ar tifici al lif t equipmen t and technol ogies
TRANSCRIPT
ELKAM
15b Usolskaya Str., Perm, Russia, 614064
Tel.: +7 342 249 53 54E-mail: [email protected]
INSTAGRAM YOUTUBE VK FACEBOOK
ARTIFICIAL LIFT EQUIPMENTAND TECHNOLOGIES
SINCE 1993FOR THE BENEFIT
OF FUTURE GENERATIONS
DEAR PARTNERS!Thank you for your interest towards our company.
Since 1993 ELKAM has been manufacturing and supplying artificial lift equipment to oil producing and servicing companies all over the world. Today we provide advanced solutions, equipment and technologies to help you to increase operation efficiency and cut the cost of complicated oil production (high GOR, highly viscous crude and emulsions, high solids content, low-rate wells, deviated wells and sidetracks, deep wells, slim holes).
In this catalogue you can see a list of equipment manufactured by our company with images, technical data and advantages of each product.
We cooperate with scientific & research centers and oil producers to develop and implement new equipment and expand the range of our products. To get the most up-to-date information about our new developments, contact us by phone +7 342 249 53 54 or email [email protected].
We will do our best to ensure informative communication and deliver maximum efficiency of our joint projects.
We hope this catalogue will provide useful information for your work.
ELKAM IS OPEN TO NEW PROJECTS AND EXCHANGE OF EXPERIENCE. WE ARE LOOKING FORWARD TO ESTABLISHING EFFICIENT LONG-TERM
COOPERATION!
Sincerely yours, ELKAM CEO Anatolii Galkin
CONTENTSABOUT US 6
SUCKER ROD PUMPS
CONVENTIONAL SUCKER ROD PUMPS
DESCRIPTION 13
INSERT SUCKER ROD PUMP 15
TUBING SUCKER ROD PUMP 17
SEATING ASSEMBLY 19
SPECIALIZED SUCKER ROD PUMPS
PUMPS FOR PRODUCTION OF HIGH GOR OILDIFFERENTIAL GAS PUMP 23
SUCKER ROD PUMP WITH GAS DISCHARGE TIP 25
PUMPS FOR PRODUCTION OF VISCOUS OIL AND EMULSIONS
SPeaR PUMP 27
PUMPS FOR PRODUCTION OF OIL WITH HIGH CONCENTRATION OF SOLIDS
RHAMZes PUMP 29
SANDSHAVER PUMP 31
SHORT-BARREL PUMP 33
PUMPS FOR LOW-RATE WELLS SIPPER PUMP 35
PUMPS FOR DEEP WELLS DEEP-DIVER PUMP 37
PUMPS FOR DEVIATED WELLS AND SIDETRACKSSPeaR PUMP WITH PLATE VALVES 39
SUCKER ROD PUMP WITH KTC HEMISPHERE VALVES 41
PUMPS FOR SLIM HOLES THOS PUMP WITH NON-RETRIEVABLE PLUNGER 43
ACCESSORIES FOR SUCKER ROD PUMPS
PROTECTION DEVICES
SAND-GAS ANCHOR 47
GAS SEPARATOR 49
SAND SCREEN FILTER ADJUSTABLE 51
SAND PREVENTION PIPE 53
AUTOMATIC COUPLING DEVICES ON-TOOL 55
ON/OFF TOOL 57ACCESSORIES FOR ELECTRIC SUBMERSIBLE PUMPS AND PROGRESSIVE CAVITY PUMPS
PROTECTION DEVICES
SAND-GAS ANCHOR 61
SAND ANCHOR WITH BYPASS VALVE 63
HYDROCYCLONE SEPARATOR 65
SAND SCREEN FILTER ADJUSTABLE 67OTHER DOWNHOLE EQUIPMENT
VALVES
BACKWASH VALVE 71
DRAIN VALVE WITH SHEAR SCREWS 73
MEMBRANE DRAIN VALVE 75
CHECK VALVE 77
DRAIN VALVE WITH BREAKABLE PIN 79
SHUTOFF AND FLUSH VALVE 81
VALVESDIRECT WASH VALVE 83
BYPASS GAS VALVE 85
SUCKER RODS
CONVENTIONAL SUCKER ROD 87
HOLLOW SUCKER ROD 89
PCP HOLLOW SUCKER ROD 91
FLEXIBLE CABLE ROD 93SURFACE EQUIPMENT
WELLHEAD EQUIPMENT
POLISHED ROD 97
HOLLOW POLISHED ROD 99
PCP HOLLOW POLISHED ROD 101
STUFFING BOX 103
BYPASS CHECK VALVE 105
BUFFER VALVE 107
NON-FREEZING CHECK VALVE 109
SURFACE DRIVES
BEAM PUMPING UNIT 111
HYDRAULIC PUMPING UNIT 113
LINEAR PUMPING UNIT 115
CONTROL BOX 117INTEGRATED SOLUTIONS
SIMULTANEOUS OIL PRODUCTION
DUAL COMPLETION SRP-SRP 121
DUAL COMPLETION ESP-SRP 123
DUAL COMPLETION SRP-ESP 125
DUAL COMPLETION GAS-SRP 127
DUAL COMPLETION ESPCP-SRP 129
DUAL COMPLETION NATURAL FLOW-NATURAL FLOW 131
PARAFFIN REMOVAL
DEPARAFFINATION EQUIPMENT FOR SRP 133
DEPARAFFINATION EQUIPMENT FOR PCP 135
DEPARAFFINATION EQUIPMENT FOR ESP 137
WELL DEPARAFFINATION UNIT 139
OPERATION OF DEVIATED WELLS AND SIDETRACKS FLEXIBLE CABLE ROD SET 143
OPERATION OF SLIM HOLES TUBING-FREE PRODUCTION SET 145
RESERVOIR PRESSURE MAINTENANCE
W.I.F.E. WATER INJECTION FILTERING EQUIPMENT 147
AUTOMATED W.I.F.E. 149
S.W.I.S. SURFACE WATER INJECTION SYSTEM 151
DEGASSING OF ANNULAR SPACE G.A.P. GAS ANNULAR PUMP 153
TUBING-FREE PRODUCTIONJET PUMP 155
S.L.I.D.E.S. SUBMERSIBLE LINEAR DRIVE EQUIPMENT SET 157UP-TO-DATE TECHNOLOGIES FOR YOUR BUSINESS
TECHNOLOGIES 159
SERVICE AND REPAIR OF OILFIELD EQUIPMENT 161
REFERENCE DATA
SRP HEAD 163
SRP DESIGNATION 165
76
PRODUCTION FACILITIESOur production facilities consist of 8 sections located on 17 000 m2. ELKAM modern machinery ensures high-quality machining and improvement of strength characteristics of our products.Today Company’s annual output amounts to 15 000 sucker rod pumps, 55 000 sucker rods, 12 500 units of accessories and 50 surface drives.
QUALITYOur Company has an efficient quality management system (QMS) covering both the products and Company’s management. Quality strategy is aimed at continuous improvement of our products, business processes in all areas of Company’s expertise and satisfaction of our Customers. Safety of life and health of our employees as well as occupational and environmental safety are the top priorities in all aspects of our business.Company’s QMS meets requirements of API-11AX, ISO 9001, ISO 14001 and OHSAS 18001.
TIMELINE
EFFICIENTARTIFICIALLIFT
17 000 200 15 000SQM COMPANY'S
PRODUCTION FACILITIESMACHINES SUCKER ROD PUMPS
ELKAM is among 5 world major manufacturers and oilfield service companies offering up-to-date solutions for artificial lift, which are aimed at improvement of performance and reduction of operating expenses in complicated oil production conditions. We have full manufacturing cycle of oil production equipment from incoming control to assembly and testing of finished products.
Integrated solutions is the key expertise of our Company.
ELKAM has been supplying oil production equipment for more than 25 years worldwide.
Currently, export exceeds 30% of total sales.
We have projects in Europe, Nothern and Latin America, MENA region, Asia and CIS countries.
OUR MISSIONContinuous development of oil industry and the most efficient use of natural resources to the benefit of future generations.
HISTORYELKAM [Experimental Laboratory of Forging, Nitriding, and Machining]* was founded in 1993 by the group of engineers with 30 years of experience in R&D and production.
Throughout the quarter of a century the company has managed to keep its leading positions in improvement of production technologies and quality management system.
Today our product range comprises over 1500 items. More than 310 500 sucker rod pumps have been manufactured.
* from Russian translated abbreviation
550 5 11HIGHLY EXPERIENCED
SPECIALISTSJVs IN RUSSIA,
CIS COUNTRIES, EUROPEREGIONAL SERVICE
DIVISIONS
OCTOBER 13, 1993Date of foundation
1 2
MARCH, 1994First 60 insert SRPs are manufactured and supplied
3
1996Automatic cold radial forgingmachine is received from Austria and brought into operation
4
APRIL, 1998Ion vacuum nitriding
stdepartment is built, the 1 unit is brought into operation
5
2009Upgrading of machinery park: modern CNC machines are brought into operation
6
2010Technology of hot shapingof hollow sucker rods heads is launched
7
JANUARY, 2013Centerless grinding machine is brought into operation
8
2016Robotized technologicalCNC machine is installed
9
DECEMBER, 2019Start of chrome plating line
REPAIR & OVERHAUL OF OILFIELD EQUIPMENT
PACKAGE SUPPLIES
MANUFACTURING SERVICE AND MAINTENANCE
ENGINEERING
9
Sucker rod pumps (SRP) are the most widely used means of artificial lift. They are considered as one of the most efficient, reliable and easy-to-operate types of oil production equipment.
APPLICATION
Sucker rod pumps are used for oil production. They are – key component of sucker rod pumping system.
MATERIALS AND COATINGS
SRP’s main components are barrels, plungers, valves:
BARRELS
• Nitrided ID
- material: high-strength low alloy steel 38CrMoAl (AISI J24055);
- coating hardness: HV 870-1100;
- layer thickness: 0.008-0.019 inch (0.2-0.5 mm).
• Bimetallic
- material: AISI 1045 (shell) with nitrided liner;
- coating hardness: HV 870-1100;
- layer thickness: 0.008-0.019 inch (0.2-0.5 mm).
• Chrome plated ID
- material: carbon steel;
- coating hardness: HV 900-1160;
- layer thickness: over 0.003 inch (0.076 mm).
• Chrome plated ID
- material: admiralty brass;
- coating hardness: HV 900-1160;
- layer thickness: over 0.003 inch (0.076 mm).
• Carbonitrided ID
- material: carbon steel;
- coating hardness: HV 700;
- layer thickness: 0.008-0.031 inch (0.2-0.8 mm).
PLUNGERS
• Metal spray-coated with corrosion and abrasion-resistant materials
- coating hardness: HRC 56-62;
- thickness: no less than 0.01 inch (0.254 mm).
• Nitrided
- nitrided layer depth: 0.008-0.011 inch (0.2-0.3 mm);
- hardness: HV 750-1000;
- sealing: polymeric sealing rings.
SEAT & BALL VALVES
• Steel Х105CrМо17 (SS) (AISI 440-С), hardness: 48-56 HRC;
• Cobalt alloy (stellite) (ST), hardness: 56-64 HRC;
• Tungsten carbide or titanium carbide (TC), hardness: 88-90 HRA;
• Ceramic (Ce), hardness: > 87 HRA.
SUCKER ROD PUMPS
13
ArtEfficial LiftSUCKER ROD PUMPS
CONVENTIONAL SUCKER ROD PUMPS
Our Company offers conventional insert or tubing sucker rod pumps manufactured in accordance with API spec. 11AX or with Customer’s specifications.
TECHNICAL SPECIFICATION
• Nominal pump size:
27 (106), 32 (125), 38 (150), 44 (175), 50 (200),
57 (225), 63 (250), 70 (275), 83 (325), 95 (375);
• Plunger stroke length: up to 20 ft (6 m);
• Pump head (depending on size): up to 9850 ft (3000 m);
• Plunger length: up to 12 ft (3600 mm);
Conventional plunger length, mm: 600 (2 ft); 1200 (4 ft); 1500 (5 ft); 1800 (6 ft);
• Seat & ball valves:
Seat & ball (according to API-11AX);
KTC type (customized).
15
ArtEfficial LiftSUCKER ROD PUMPS
INSERT SUCKER ROD PUMP
Insert sucker rod pump is set in borehole on sucker rod string and fixed in tubing string with the help of seating assembly, which ensures leak-tightness.
ADVANTAGES
• Workover cost is reduced as pump can be replaced without tubing pullout;
• All types of seating assemblies are available;
• Various options of barrels, plungers and seat & ball valves for different operating conditions are available;
• Pump can be equipped with high-strength rod to increase pump reliability.
ORDER REFERENCE
see SRP DESIGNATION (p. 165)
TECHNICAL SPECIFICATION
Nominal size:
27 (106), 32 (125), 38 (150), 44 (175), 50 (200), 57 (225), 63 (250)
other sizes are available on Customer’s request
Flow rate bopd (m3/d):
up to 850 (135)
Pump head, ft (m):
up to 9850 (3000)
Stroke, inch (mm):
Up to 235 (6000)
Design options:
API 11AX, Customer’s specifications
Barrel type:
thin wall, heavy wall
Position of seating assembly:
top, bottom
Seating assembly type:
mechanical, friction, cup
ROD
PLUNGER
TRAVELLING VALVE
STANDING VALVE
BARREL
SEATING ASSEMBLY
17
ArtEfficial LiftSUCKER ROD PUMPS
TUBING SUCKER ROD PUMP
Tubing sucker rod pump barrel is set in borehole on tubing string to determined depth, while plunger is run-in separately on sucker rod string or together with pump connected by on-tool.
ADVANTAGES
• In comparison to insert pump, barrel of tubing pump can be same or bigger than tubing string;
• Various options of drain valves are available: breakable plug, retrievable standing valve, calibrated burst plate;
• Various design options of barrels, plungers and seat & ball valves for different operating conditions are available;
• Pump can be equipped with high-strength rod to increase pump reliability.
ORDER REFERENCE
see SRP DESIGNATION (p. 165)
TECHNICAL SPECIFICATION
Nominal size:
32 (125), 38 (150), 44 (175), 57 (225), 70 (275), 95 (375)
other sizes are available on Customer’s request
Flow rate, bopd (m3/d):
up to 1885 (300)
Pump head, ft (m):
up to 9850 (3000)
Stroke, inch (mm):
up to 315 (8000)
Design options:
API 11AX, Customer’s specifications
ROD
PLUNGER
TRAVELLING VALVE
STANDING VALVE
BARREL
19
ArtEfficial LiftSUCKER ROD PUMPS
SEATING ASSEMBLYSeating assembly is integral part of insert sucker rod pumps and is set in borehole at determined depth.
APPLICATION
Seating assemblies are used to lock insert sucker rod pumps in tubing string and to keep fluid above pump.
ADVANTAGES
Sucker rod pump can be equipped with seating assembly of any type and size according to operating conditions and Customer’s specifications.
Type ELKAM code Tubing size, inch (mm) Operating pressure, MPa (Psi)
Min. seating assembly separation force, kN
Mechanical Type OM-60 2 3/8 (60) 35 (5075) 3.0
OM-73 2 7/8 (73) 30 (4350) 3.5
OM-89 3 1/2 (89) 25 (3625) 3.5
Cone type OA-73-32 2 7/8 (73) 30 (4350) 3.5
OA-73 2 7/8 (73) 30 (4350) 3.5
OA-89 3 1/2 (89) 25 (3625) 3.5
Mechanical Type (API) HM-60 2 3/8 (60) 35 (5075) 3.0
HM-73 2 7/8 (73) 30 (4350) 3.5
HM-89 3 1/2 (89) 25 (3625) 3.5
Cup Type (API) 1-32521 2 3/8 (60) 35 (5075) 3.0
1-32522 2 7/8 (73) 30 (4350) 3.5
1-32523 3 1/2 (89) 25 (3625) 3.5
Friction Type 1-32756-F 2 3/8 (60) 35 (5075) 4.4 … 28.9
1-32757-F 2 7/8 (73) 30 (4350) 4.4 … 28.9
1-32758-F 3 1/2 (89) 25 (3625) 4.4 … 28.9
CUP TYPE (API)
CONE TYPE
MECHANICAL TYPE (API)
MECHANICAL TYPE
FRICTION TYPE
23
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
DIFFERENTIAL GAS PUMP
Differential gas pump is used for production of high GOR crude to reduce or eliminate negative impact of gas on downhole equipment.
APPLICATION
Production of fluid with high GOR: up to 60% of free gas on pump intake.
ADVANTAGES
• Top travelling valve creates low pressure chamber under bottom standing valve by shutting off hydrostatic fluid column;
• User-friendly design and installation;
• Steady performance at high GOR.
BENEFITS
• Well treatment reduction;
• Prevention of downhole equipment premature failure;
• Prevention of gas lock;
• Higher pump efficiency in comparison with conventional SRP.
ORDER REFERENCE
25-150/125-RHBM-G-14-4-2-2-TC-fit2
150 – nominal pump size125 – hollow rod ID
TECHNICAL SPECIFICATION
Pump type:
insert pump
Nominal size:
38 (150), 44 (175), 57 (225)
Tubing diameter, inch (mm):
From 2 3/8 (60)
Stroke, inch (mm):
up to 135 (3500)
Pump head, ft (m):
up to 6890 (2100)
Estimated flow rate, bopd (m3/d):
up to 440 (70)
TOP TRAVELLING
VALVE
HOLLOW ROD
PLUNGER
BOTTOM TRAVELLING VALVE
ROD SEALING
LOW-PRESSURE CHAMBER
HIGH-PRESSURE CHAMBER
SEATING ASSEMBLY
BARREL
STANDING VALVE
25
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
SUCKER ROD PUMP WITH GAS DISCHARGE TIP
Gas discharge tip increases sucker rod pump flow rate in high GOR environment.
APPLICATION
Production of fluid with high GOR: up to 30% of free gas on pump intake.
ADVANTAGES
• Positive opening of travelling valve;
• Suitable for any SRP.
BENEFITS
• Well treatment reduction;
• Prevention of downhole equipment premature failure;
• Prevention of gas lock;
• Higher pump efficiency in comparison to conventional SRP.
ORDER REFERENCE
25-175-RHBM(GDT)-16-5-2-1-SS-fit1
TECHNICAL SPECIFICATION
Pump type:
Insert, tubing
Nominal size:
27 (106), 32 (125), 38 (150), 44 (175), 50 (200), 57 (225), 63 (250), 70 (275), 95 (375)
Tubing diameter, inch (mm):
from 1.9 (48)
Stroke, inch (mm):
up to 315 (8000)
Pump head, ft (m):
up to 9850 (3000)
Estimated flow rate, bopd (m3/d):
up to 1885 (300)
ROD
PLUNGER
GAS DISCHARGE TIPSTANDING VALVE
BARREL
SEATING ASSEMBLY
TRAVELLING VALVE
27
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
SPeaR DIFFERENTIAL PUMP
SPeaR differential pump is used for production of highly viscous oil and emulsions, prevents floatation of sucker rod string and improves pump efficiency.
APPLICATION
Production of highly viscous oil & emulsions (up to 250 mPa·s) without reduction of flow rate.
ADVANTAGES
• Continuous sucker rod string tension due to differential rod application;
• Pump pull-out without additional drain device;
• High-temperature modification up to 572°F (300°C);
• High-sand production modification (up to 2.5 g/l);
• Positive closing of standing valve.
BENEFITS
• Sucker rod string floatation is prevented;
• Higher pump efficiency.
ORDER REFERENCE
SPeaR 44*/24
24 – differential rod OD
TECHNICAL SPECIFICATION
Pump type:
specialized tubing
Nominal size*:
44 (175), 57 (225), 70 (275)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm):
up to 315 (8000)
Pump head, ft (m):
up to 7215 (2200)
Estimated flow rate, bopd (m3/d):
up to 880 (140)
ROD
ROD
MECHANICAL SEAL
PLUNGER
TRAVELLING VALVE DIFFERENTIAL ROD
TRAVELLING VALVE
TRAVELLING VALVE
BARREL
PLATE STANDING VALVE
29
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
RHAMZES PUMPProduction of fluid with high solids content, up to 30% higher reliability in comparison with conventional SRP.
APPLICATION
Pump is designed for operation in boreholes with high concentration of solids (up to 8 g/l).
ADVANTAGES
• Increased clearance in barrel-plunger pair prevents from clogging in case of solids penetration;
• Polymeric rings ensure steady flow;
• Pressure-actuated plunger can be installed in pumps of any modification and size.
BENEFITS
• Prevents pump from clogging;
• Reduced wear of barrel-plunger pair;
• Decreased repair cost for sucker rod pump;
• Higher well runlife.
ORDER REFERENCE
25-150-RHAM-Z-20-5-1-1-ST
TECHNICAL SPECIFICATION
Pump type:
insert, tubing
Nominal size:
32 (125), 38 (150), 44 (175), 57 (225), 70 (275), 83 (325), 95 (375)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm) :
up to 235 (6000)
Pump head, ft (m):
up to 4920 (1500)
Estimated flow rate, bopd (m3/d):
up to 1350 (215)
ROD
PRESSURE-ACTUATED PLUNGER
TRAVELLING VALVE
SEATING ASSEMBLY
BARREL
STANDING VALVE
31
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
SANDSHAVER PUMP Sandshaver pump significantly mitigates solids influence on operation of downhole equipment and increases its runlife.
APPLICATION
Pump is designed for operation in boreholes with high solids content (up to 8 g/l).
ADVANTAGES
• Plunger with sharp edge cone top removes solids and salt deposits from barrel walls flushing away with fluid flow delivered by pump;
• Prevents solids accumulation in barrel-plunger clearance;
• Sandshaver plunger can be installed in pumps of any modification and size.
BENEFITS
• Prevents pump clogging;
• Reduced wear of barrel-plunger pair;
• Higher well runlife.
ORDER REFERENCE
25-175-ТНМ(SSP)-11-3-2-3-TC-fit2
TECHNICAL SPECIFICATION
Pump type:
Insert, tubing
Nominal size:
27 (106), 32 (125), 38 (150), 44 (175), 50 (200), 57 (225), 63 (250), 70 (275), 95 (375)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm) :
up to 315 (8000)
Pump head, ft (m):
up to 9850 (3000)
Estimated flow rate, bopd (m3/d):
up to 1885 (300)
ROD
PLUNGER TIP
SANDSHAVER PLUNGER
TRAVELLING VALVE
SEATING ASSEMBLY
STANDING VALVE
BARREL
33
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
SHORT-BARREL PUMPCombination of long plunger with short barrel significantly increases reliability of sucker rod pump operation in high sand production wells.
APPLICATION
Pump is designed for operation in boreholes with high solids content (up to 2.5 g/l).
ADVANTAGES
• Reduced wear of barrel-plunger pair;
• Prevents pump from clogging as solids are washed off;
• Conventional pump components provide easier repairbility.
BENEFITS
• Reduced risk of pump clogging;
• Fewer well treatment operations;
• Reduced costs on well repair due to higher pump runlife.
ORDER REFERENCE
25-125-ТНМ-4-10-2-12-SS-fit4
TECHNICAL SPECIFICATION
Pump type:
Insert, tubing
Nominal size:
27 (106), 32 (125), 38 (150), 44 (175), 50 (200), 57 (225), 63 (250), 70 (275)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm):
up to 175 (4500)
Pump head, ft (m):
up to 9850 (3000)
Estimated flow rate, bopd (m3/d):
up to 785 (125)
PLUNGER
TRAVELLING VALVE
BARREL
STANDING VALVE
35
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
SIPPER PUMP FOR LOW-RATE WELLS
Sipper pump provides continuous operation of low-rate wells.
APPLICATION
Pump is designed for operation in low-rate wells from 3.1 bopd (0.5 m3/d).
ADVANTAGES
• Simple design;
• Enlarged seat & ball valves and larger flow section;
• Housing with mechanical rod seals (no conventional barrel required);
• Nitrided rod functions as plunger.
BENEFITS
• Reduced load on sucker rod string increases setting depth;
• Non-stop operation of low rate wells even at minimum flow;
• Reduced risk of pump clogging;
• Production of highly viscous oil and emulsions.
ORDER REFERENCE
SIPPER-24
24 – rod OD
TECHNICAL SPECIFICATION
Pump type:
tubing
Nominal size:
24, 32 (125)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm):
up to 135 (3500)
Pump head, ft (m):
up to 6560 (2000)
Estimated flow rate, bopd (m3/d):
3.1-150 (0.5-24)
NITRIDED ROD
ROD SEALING
HOUSING
TRAVELLING VALVE
STANDING VALVE
37
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
DEEP-DIVER PUMPDeep-diver pump provides operation in deep wells with low dynamic level by maintaining proper pump head.
APPLICATION
Pump is designed for oil production in wells up to 9850 ft (3000 m) deep.
ADVANTAGES
• Pump head characteristics are improved by additional mechanical seals on plunger;
• Doubled standing and travelling valves;
• Reinforced rod.
BENEFITS
• Pump efficiency is maintained at depth up to 9850 ft (3000 m);
• Pump is an alternative option to small-size ESP;
• Well continues SRP oil production in case of dynamic level drops.
ORDER REFERENCE
25-175-DDP-16-4-3-2-ST-fit1
TECHNICAL SPECIFICATION
Pump type:
tubing, insert
Nominal size:
27 (106), 32 (125), 38 (150), 44 (175), 57 (225)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm):
up to 235 (6000)
Pump head, ft (m):
up to 9850 (3000)
Estimated flow rate, bopd (m3/d):
up to 818 (130)
ROD
BOTTOM TRAVELLING VALVE
TOP TRAVELLING VALVE
MECHANICAL SEAL
PLUNGER
BARREL
SEATING ASSEMBLY
TOP STANDING VALVE
BOTTOM STANDING VALVE
39
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
SPeaR PUMP WITH PLATE VALVES
SPeaR pump with plate valves provides operation in wells with highly viscous oil, deviated wells up to 90° and sidetracks. It is also widely used in combination with flexible cable rod for highly deviated wells.
APPLICATION
Pump is designed for operation in wells with boreholes of complex geometry, deep, deviated and horizontal wells (up to 90°), sidetracks, slim holes, and wells with highly viscous emulsions.
ADVANTAGES
• Continuous sucker rod string tension due to differential rod application;
• Plate standing and travelling valves;
• Pump pull-out without additional drain device;
• Guided plate valves provide strict axial stroke which prevents valves floating;
• Positive closing of standing and travelling valves;
• High-temperature modification up to 572°F (300°C).
BENEFITS
• Prevents sucker rods floating;
• Increased efficiency ratio;
• Efficient performance in deviated wells;
• Alternative option to small-size ESP.
TECHNICAL SPECIFICATION
Pump type:
tubing, special
Nominal size:
44 (175), 57 (225), 70 (275)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm):
up to 315 (8000)
Pump head, ft (m):
up to 7215 (2200)
Estimated flow rate, bopd (m3/d):
up to 565 (90)
ORDER REFERENCE
SPeaR (P) 44/24
44 –nominal pump size24 – differential rod OD
ROD
PLUNGER
BARREL
PLATE STANDING VALVE
PLATE TRAVELLING
VALVE
DIFFERENTIAL ROD
41
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
SUCKER ROD PUMP WITH KTC HEMISPHERE VALVES
SRP with KTC hemisphere valves provides oil production in wells with deviation angle up to 70 degrees and high viscosity oil.
APPLICATION
Operation of directional wells (up to 70°) complicated by high viscosity oil.
ADVANTAGES
• Elimination of problem of valve floating due to axial movement of hemispheres;
• Increased flow cross sections in KTC valve body;
• No damage to valve body by hemisphere during oil production.
BENEFITS
• Efficient operation in directional wells;
• Increased SRP efficiency;
• Low SRP failure-related cost;
• Low sucker rod floating probability.
ORDER REFERENCE
25-175-RHBM-КТС-14-4-2-2-ТС-fit2
TECHNICAL SPECIFICATION
Pump type:
insert, tubing
Nominal size:
27 (106), 32 (125), 38 (150), 44 (175), 50 (200), 57 (225), 63 (250), 70 (275), 95 (375)
Tubing OD, inch (mm):
from 2 3/8 (60)
Stroke, inch (mm):
up to 315 (8000)
Head, ft (m):
up to 9850 (3000)
Ideal flow rate, bopd (m3/day):
up to 1885 (300)
ROD
PLUNGER
KTC TRAVELLING
VALVE
KTC STANDING VALVE
BARREL
SEATING ASSEMBLY
43
ArtEfficial LiftSPECIALIZED SUCKER ROD PUMPS
THOS PUMP WITH NON-RETRIEVABLE PLUNGER
THOS pump with non-retrievable plunger provides significant increase of flow rate in slim holes.
APPLICATION
Pump is designed for operation of wells with small-size casing from 4 inches (102 mm) with wall thickness up to 0.33 inch (8.6 mm).
ADVANTAGES
• Plunger OD is larger than tubing ID;
• Design prevents damage and clogging in process of run-in-the-hole;
• Pump is equipped with on/off tool and drain valve.
BENEFITS
• Increased flow rate with tubing string of same diameter;
• Reduced drilling cost.
ORDER REFERENCE
20-225-THOS-18-4-0-0-ST-fit2
TECHNICAL SPECIFICATION
Pump type:
tubing
Nominal size:
57 (225), 63 (250), 70 (275), 83 (325), 95 (375)
Tubing diameter, inch (mm):
from 2 3/8 (60)
Casing diameter, inch (mm):
from 4 (102)
Stroke, inch (mm):
up to 235 (6000)
Pump head, ft (m):
up to 5905 (1800)
Estimated flow rate, bopd (m3/d):
up to 1885 (300)
ON/OFF TOOL
ROD
PLUNGER
TRAVELLING VALVE
STANDING VALVE
BARREL
MEMBRANE DRAIN VALVE
47
ArtEfficial LiftACCESSORIES FOR SUCKER ROD PUMPS
PG SAND-GAS ANCHORPG sand-gas anchor neutralizes negative effects of solids and free gas at sucker rod pump intake and increases pump MTBF.
APPLICATION
Anchor is used to neutralize or substantially reduce negative effects of solids and gas penetrating into operating parts of sucker rod pumps and surface equipment.
ADVANTAGES
• High separation coefficient – up to 95%;
• Adjustable sand trap length, 33-328 ft (10-100 m);
• Multi-purpose design for simultaneous separation of solids and gas.
BENEFITS
• Prevents early wear of downhole equipment;
• Reduced risk of failure caused by pump clogging;
• Longer runlife of sucker rod pumping system;
• Well repair cost reduction;
• Higher efficiency of sucker rod pumping system.
ORDER REFERENCE
PG-20
20 (2 3/8") – tubing ID
TECHNICAL SPECIFICATION
Tubing ID , inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
from 4 (102)
Anchor setting angle, degree:
up to 55
LABYRINTH GAS SEPARATOR
FILTER
CENTRIFUGAL SAND SEPARATOR
49
ArtEfficial LiftACCESSORIES FOR SUCKER ROD PUMPS
GAS SEPARATORGas separator is designed to substantially reduce concentration of free gas at pump intake.
APPLICATION
Gas separator is designed to separate gas from formation fluid in process of sucker rod pump operation.
ADVANTAGES
• High separation coefficient – up to 98%;
• 3-stage separation;
• Separator can be used with small-ID casings;
• Separator is easy to install, operate and repair.
BENEFITS
• Higher efficiency of pump operation with high concentration of free gas;
• Reduced risk of pump failure caused by gas lock;
• Longer runlife of sucker rod pumping system;
• Reduced well repair cost;
• Partial sand separation.
ORDER REFERENCE
GS-25
25 (2 7/8") – tubing ID
TECHNICAL SPECIFICATION
Tubing ID, inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
from 4 (102)
Modular type:
product is equipped with centrifugal and/or labyrinth section
Flow rate, bopd (m3/d):
up to 1885 (300)
Gas-oil ratio (GOR), scf/stb (m3/m3):
up to 2805 (500)
LABIRYNTH SECTION
CENTRIFUGAL SECTION
51
ArtEfficial LiftACCESSORIES FOR SUCKER ROD PUMPS
SAND SCREEN FILTER ADJUSTABLE
Adjustable sand screen filter neutralizes negative effects of solids on sucker rod pump intake and reduces risk of failure of downhole equipment.
APPLICATION
Adjustable sand screen filter is designed to prevent solids penetration into operating parts of sucker rod pump.
ADVANTAGES
• Adjustable turn-to-turn clearance – 0.0039-0.039 inch (0.1-1 mm) – to adjust filtration capacity;
• Cascade connection of several sections is available;
• Self-cleaning spring-type filtering element.
BENEFITS
• Prevents early wear of downhole equipment;
• Reduced risk of downhole equipment failure caused by clogging;
• Longer runlife of sucker rod pumping system;
• Reduced repair cost of sucker rod pumping system.
ORDER REFERENCE
SSFA-SRP-30
30 (3 1/2") – tubing ID
TECHNICAL SPECIFICATION
Tubing ID, inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
from 4 (102)
Flow rate, bopd (m3/d):
up to 6290 (1000)
BODY
SPRING-TYPE FILTERING ELEMENT
53
ArtEfficial LiftACCESSORIES FOR SUCKER ROD PUMPS
SAND PREVENTION PIPESand prevention pipe is designed to prevent solids penetration into SRP.
APPLICATION
Prevents solids penetration when SRP operation is suspended.
ADVANTAGES
• Sludge trap size can be increased;
• Prevents solids penetration into operating parts of the pump;
• Reliable pump start.
BENEFITS
• Reduced risk of sucker rod string break due to plunger clogging;
• Longer runlife of sucker rod pumping system due to slower wear of barrel-plunger.
TECHNICAL SPECIFICATION
Tubing ID, inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
from 4 (102)
Stroke length, inch (mm):
up to 315 (8000)
ORDER REFERENCE
SPP-25-175-RHAM
325 (2 7/8") – tubing ID175 – pump size
VALVE
ROD
SLUDGETRAP
ROD
55
ArtEfficial LiftACCESSORIES FOR SUCKER ROD PUMPS
AUTOMATIC ON-TOOL Automatic on-tool is designed to facilitate process of tubing sucker rod pump installation.
APPLICATION
Connection of SRP plunger and sucker rod string when running barrel-plunger pair in the hole.
ADVANTAGES
• Automatic on-tool prevents penetration of solids into the sub-plunger space in the process of running pump in well;
• Automatic on-tool is designed to prevent damaging of plunger in tubing string while pump run in hole;
• Easier plunger fitting into barrel.
BENEFITS
High reliability of sucker rod pumping system.
ORDER REFERENCE
ON-TOOL- 20-3/4" SR
20 (2 3/8”) – tubing ID3/4” SR – connection thread of sucker rods
TECHNICAL SPECIFICATION
Max. tensile load, kN:
90
Max. operating load, kN:
60-72
Tubing ID, inch (mm):
from 2 3/8 (60)
Connection thread of sucker rods, inch (mm):
3/4 (19), 7/8 (22), 1 (25)
COLLET
FINGER
BODY
57
ArtEfficial LiftACCESSORIES FOR SUCKER ROD PUMPS
ON/OFF TOOLOn/off tool is designed for installation/deinstallation of sucker rod pump when plunger OD exceeds tubing ID.
APPLICATION
On/off tool is designed to connect/disconnect sucker rod pump plunger to/from sucker rod string.
ADVANTAGES
• Safely disconnect clogged plunger from sucker rod string;
• Prevent penetration of solids and foreign matters into the sub-plunger space in process of pump running in well;
• Prevent plunger damaging by tubing string while running-in;
• Easy plunger fitting into barrel;
• Prevent spontaneous uncoupling.
BENEFITS
• Installation of oversized SRP in current tubing string;
• Time & technological cost reduction due to exclusion of combined pull-out;
• Higher reliability of sucker rod pumping system.
ORDER REFERENCE
ON/OFF TOOL-25-7/8» SR
25 (2 7/8”) – tubing ID7/8” SR – connection thread of sucker rods
TECHNICAL SPECIFICATION
Max. operating load, kN (kgf):
up to 105 (11000)
Tubing ID, inch (mm):
from 2 3/8 (60)
Connection thread of sucker rods, inch (mm):
3/4 (19), 7/8 (22), 1 (25)
BODY
STOPPER
61
ArtEfficial LiftACCESSORIES FOR ELECTRIC SUBMERSIBLE PUMPS AND PROGRESSIVE CAVITY PUMPS
SAND-GAS ANCHORSand-gas anchor neutralizes negative effects of solids and free gas on pump intake and increases pump MTBF.
APPLICATION
Sand-gas anchor is used to neutralize or substantially reduce negative effects of solids and gas penetrating into operating parts of pumps and surface equipment.
ADVANTAGES
• High separation coefficient – up to 95%;
• Adjustable sand trap length – 33-330 ft (10-100 m);
• Sealing cup prevents overloading of workover rig during RIH/POOH operations.
BENEFITS
• Prevents early wear of downhole equipment;
• Reduced risk of failure caused by pump clogging;
• Longer runlife of ESPCP;
• Workover cost reduction;
ORDER REFERENCE
25-PG-ESP -146/8
25 (2 7/8”) – tubing ID146 (5 3/4”) – casing ID8 (0.31”) – casing wall thickness
TECHNICAL SPECIFICATION
Pump type:
ESP, ESPCP
Tubing ID, inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
5 1/2 (140), 5 3/4 (146), 6 5/8 (168), 7 (178)
Flow rate, bopd (m3/d):
up to 3144 (500)
SCRATCHALIZER
SEALING CUP
FILTER
CENTRIFUGAL SAND SEPARATOR
63
ArtEfficial LiftACCESSORIES FOR ELECTRIC SUBMERSIBLE PUMPS AND PROGRESSIVE CAVITY PUMPS
SAND ANCHOR WITH BYPASS VALVE
Sand anchor with bypass valve neutralizes negative effects of solids on pumping equipment and prevents failures.
APPLICATION
Sand anchor neutralizes or substantially reduces negative effects of solids penetrating operating components of pumping and surface equipment.
ADVANTAGES
• High separation coefficient – up to 95%;
• Adjustable sand trap length– 33-330 ft (10-100 m);
• Bypass valve prevents pump gas lock if sand trap is full;
• Corrosion-resistant steel liner protects separator body from abrasive wear;
• Sealing section tightly fits casing and shuts off annular space.
BENEFITS
• Prevents early wear of downhole pumping equipment;
• Reduced risk of failure of downhole pumping equipment caused by pump clogging;
• Longer runlife of pumping equipment;
• Reduced well repair cost;
• Higher efficiency of pumping equipment.
TECHNICAL SPECIFICATION
Pump type:
ESP, PCP, ESPCP, SRP
Casing ID, inch (mm):
5 3/4 (146), 6 5/8 (168), 7 (178)
Anchor setting angle, degree:
up to 55
Flow rate, bopd (m3/d):
up to 3144 (500)
Pressure drop to open bypass valve, MPa (Psi):
0.2 (2)
ORDER REFERENCE
25-PGB-ESP-168/9
25 (2 7/8”) – tubing ID168 (6 5/8”) – casing ID9 (0.35”) – casing wall thickness
SEALING SECTION
CENTRIFUGAL SAND SEPARATOR
BYPASS VALVE
VORTEX
LINER
65
ArtEfficial LiftACCESSORIES FOR ELECTRIC SUBMERSIBLE PUMPS AND PROGRESSIVE CAVITY PUMPS
HYDROCYCLONE SEPARATORDEVELOPED AND DESIGNED IN COOPERATION WITH NATIONAL UNIVERSITY OF OIL & GAS «GUBKIN UNIVERSITY»
Hydrocyclone separator neutralizes negative effects of solids on pumping system and increases pump MTBF.
APPLICATION
Hydrocyclone separator is designed to neutralize or substantially reduce negative effects of solids penetrating into operating parts of pumping system and surface equipment.
ADVANTAGES
• High separation coefficient – up to 95%;
• Adjustable sand trap length – 33-330 ft (10-100 m);
• Bypass valve prevents pump gas lock if sand trap is full;
• Corrosion-resistant steel liner protects separator body from abrasive wear;
• Sealing section tightly fits casing and shuts off annular space.
BENEFITS
• Prevents early wear of downhole pumping equipment;
• Reduced risk of failure of downhole pumping equipment caused by pump clogging;
• Longer runlife of pumping equipment;
• Reduced well repair cost;
• Higher efficiency of pumping equipment.
TECHNICAL SPECIFICATION
Pump type:
ESP, PCP, ESPCP, SRP
Casing ID, inch (mm):
5 3/4 (146), 6 5/8 (168), 7 (178)
Anchor setting angle, degree:
up to 55
Flow rate, bopd (m3/d):
up to 3144 (500)
ORDER REFERENCE
20-CYCLONE-ESP-146/8
20 (2 3/8”) – tubing ID146 (5 3/4”) – casing ID9 (0.35”) – casing wall thickness
SEALING SECTION
CENTRIFUGAL SAND SEPARATOR
VORTEX
LINER
67
ArtEfficial LiftACCESSORIES FOR ELECTRIC SUBMERSIBLE PUMPS AND PROGRESSIVE CAVITY PUMPS
SAND SCREEN FILTER ADJUSTABLE
Adjustable sand screen filter neutralizes negative effects of solids on downhole pumping equipment and reduces risk of failure.
APPLICATION
Adjustable sand screen filter is designed to prevent penetration of solids into ESP pumps from intake and to reduce wear of operating pump parts.
ADVANTAGES
• Adjustable turn-to-turn clearance – 0.0039-0.039 inch (0.1-1 mm) – to adjust filtration capacity;
• Cascade connection of several sections;
• Self-cleaning spring filtering element.
BENEFITS
• Prevents early wear of downhole pumping equipment;
• Reduced risk of failure of downhole pumping equipment caused by pump clogging;
• Longer runlife of ESP;
• Reduced ESP repair cost.
ORDER REFERENCE
SSFA-ESP
TECHNICAL SPECIFICATION
Shaft connection size:
on Customer’s order
Turn-to-turn clearance, inch (mm):
0.0039-0.039 inch (0.1-1 mm)
Separation coefficient, %:
up to 95
Flow rate, bopd (m3/d):
up to 3520 (560)
TOP SHAFT BEARING
BOTTOM SHAFT BEARING
BODY
SPRING FILTERING ELEMENT
SHAFT
71
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
BACKWASH VALVEBackwash valve increases runlife of downhole equipment.
APPLICATION
Backwash valve is designed to backwash tubing from deposits.
ADVANTAGES
• Backwashing of bottom pump in dual completion system;
• Full bore;
• Multiple use.
BENEFITS
• Tubing string can be backwashed bypassing the pump;
• Longer runlife of downhole equipment;
• Higher efficiency of system.
ORDER REFERENCE
BV-73-2
25 (2 7/8”) – tubing ID
TECHNICAL SPECIFICATION
Pump type:
ESP, PCP, ESPCP, SRP
Tubing ID, inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
from 5 1/2 (140)
Bore diameter:
according to diameter of tubing used
BODY
SEAT & BALL VALVE
73
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
DRAIN VALVE WITH SHEAR SCREWS
Drain valve with shear screws is used as component of various downhole assemblies and is preset at well site right before installation.
APPLICATION
Drain valve is designed for tubing string fluid drainage during pull-out operations.
ADVANTAGES
• Operating pressure is adjusted by quantity of shear screws;
• Multi-pump application;
• Valve is actuated by excessive pressure in tubing string;
• Actuating pressure can be preset at well site before installation;
• High repairability.
BENEFITS
Prevents oil spills during pull-out operations.
TECHNICAL SPECIFICATION
Pump type:
ESP, PCP, ESPCP, SRP
Casing ID, inch (mm):
from 4 1/2 (114)
Valve actuation pressure drop, MPa (Psi):
4 – 38 (580-5510)
Bore diameter, inch (mm):
2.4 (62)
Tubing ID, inch (mm):
from 2 3/8 (60)
ORDER REFERENCE
DVSS-25-20
25 (2 7/8”) – tubing ID20 – valve actuation pressure drop
BODY
SHEAR SCREW
ROD
75
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
MEMBRANE DRAIN VALVE Membrane drain valve can be used with any type of subsurface pump membrane can be replaced at well site.
APPLICATION
Drain valve is designed for tubing string fluid drainage during pull-out operations.
ADVANTAGES
• Quick & easy membrane replacement;
• Adjustable membrane burst pressure;
• Multi-pump application;
• Valve is actuated by excessive pressure in tubing string.
BENEFITS
Prevents oil spills during pull-out operations.
ORDER REFERENCE
MDV-25-4
25 (2 7/8”) – tubing ID4 – valve actuation pressure drop
TECHNICAL SPECIFICATION
Pump type:
ESP, PCP, ESPCP, SRP
Valve actuation pressure drop, MPa (Psi):
2 – 35 (290-5075)
Casing ID, inch (mm):
from 4 1/2 (114)
Tubing ID, inch (mm):
from 2 3/8 (60)
Bore diameter:
equal to current tubing ID
BODY
MEMBRANE
77
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
CHECK VALVECheck valve prevents reverse rotation of ESP and increases pump runlife.
APPLICATION
Valve secures fluid column in tubing string and prevents pump clogging with solids during shutdown.
ADVANTAGES
• Spring ensures valve closure in deviated wells;
• Sludge pipe prevents penetration of solids and scale into the valve;
• High repairability.
BENEFITS
• Valve prevents reverse rotation of ESP during shutdown;
• Longer pump runlife;
• Easy pump start and commissioning;
• Reduced power consumption when re-starting.
TECHNICAL SPECIFICATION
Pump type:
ESP, ESPCP
Tubing diameter, inch (mm)
from 2 3/8 (60)
Casing ID, inch (mm):
from 4 (102)
Flow rate, bopd (m3/d):
up to 6290 (1000)
ORDER REFERENCE
CV-25-250
25 (2 7/8”) – tubing ID250 (1570) – flow rate, m3/d (bopd)
SLUDGE PIPE
BODY
SEAT & BALL VALVE
SPRING
79
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
DRAIN VALVE WITH BREAKABLE PIN
Drain valve with breakable pin is designed to drain fluid from tubing string during pull-out operations.
APPLICATION
Fluid drain from tubing string during pull-out operations.
ADVANTAGES
• In-the-field replacement of breakable pin is available;
• Valve operation doesn’t depend on tubing or annular pressure;
• Valve is opened by steel bar dropped into tubing string;
• Valve is equipped with catcher which prevents penetration of steel bar into pump.
BENEFITS
Valve helps to prevent oil spills during pull-out operations.
ORDER REFERENCE
DVBP-25
25 (2 7/8”) – tubing ID
TECHNICAL SPECIFICATION
Pump type:
ESP, ESPCP
Tubing ID, inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
from 4 (102)
BODY BREAKABLE PIN
81
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
SHUTOFF AND FLUSH VALVEShutoff and flush valve operates as check valve and provides direct washing of ESP operating components.
APPLICATION
Valve holds fluid column in tubing string, prevents pump clogging with solids during well stop and provides direct washing of ESP operating components.
ADVANTAGES
• ESP direct washing;
• Wide range of valve opening pressure values for direct washing;
• Multiple use of valve within 1 RIH/POOH operation.
BENEFITS
• Valve prevents backspin of ESP during well stop;
• Longer runlife;
• Easy pump start & commissioning;
• Reduced power consumption in re-starting;
• Reduced workover cost.
ORDER REFERENCE
SFV-25-15
25 (2 7/8”) – tubing ID15 – valve opening pressure
TECHNICAL SPECIFICATION
Pump type:
ESP
Tubing ID, inch (mm):
from 2 7/8 (73)
Casing ID, inch (mm):
from 4 1/2 (114)
Valve opening pressure, MPa (Psi):
3 – 37 (435-5365)
Washing mode flow rate, bopd (m3/d):
up to 1885 (300)
Production mode flow rate, bopd (m3/d):
up to 3144 (500)
CHECK VALVE ASSEMBLY
FLUSH VALVE ASSEMBLY
ADJUSTING SPRING
83
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
DIRECT WASH VALVEDirect wash valve is installed above check valve and provides direct washing of tubing string to remove paraffin deposits.
APPLICATION
Valve is designed for direct washing of tubing string to remove paraffin deposits and for injection of process fluid to kill formations separated by packer.
ADVANTAGES
• Direct washing of tubing string without penetration of washing fluid into pump;
• Well killing without packer deinstallation;
• Adjustable valve opening pressure;
• Valve can be used with ESPCP.
BENEFITS
• Reduction of washing fluid consumption;
• Reduction of washing time;
• Workover cost reduction.
ORDER REFERENCE
DWV-25-18
25 (2 7/8”) – tubing ID18 – valve opening pressure
TECHNICAL SPECIFICATION
Pump type:
ESP, ESPCP
Tubing ID, inch (mm):
from 2 7/8 (73)
Casing ID, inch (mm):
from 4 1/2 (114)
Valve opening pressure, MPa (Psi):
15 – 18 (2175-2610)
Washing mode flow rate, bopd (m3/d):
up to 725 (115)
Production mode flow rate, bopd (m3/d):
up to 2200 (350)
ADJUSTING SPRING
SEAT & BALL VALVE
BODY
85
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
BYPASS GAS VALVEBypass gas valve provides stable gas discharge from annular space and doesn’t require any maintenance during operation.
APPLICATION
Discharge of excessive gas pressure from annular space into tubing production line.
ADVANTAGES
• Valve is installed on tubing string that prevents it from freezing;
• No maintenance is required during operation;
• Full bore;
• Multi-purpose (can be used with any pump type).
BENEFITS
• No maintenance cost;
• Normalization of well operation due to maintanance of constant annular pressure;
• High repairability.
ORDER REFERENCE
BGV-25
25 (2 7/8”) – tubing ID
TECHNICAL SPECIFICATION
Pump type:
ESP, PCP, ESPCP, SRP
Tubing ID, inch (mm):
from 2 3/8 (60)
Casing ID, inch (mm):
from 4 1/2 (114)
Bore diameter:
equal to current tubing ID
BODY
SEAT & BALLVALVE
FILTER
87
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
SOLID SUCKER ROD Solid sucker rod is manufactured in various sizes and grades. Length 20-315 inch (500-8000 mm), clip-on and moulded centralizers are available.
APPLICATION
Solid sucker rods are designed for transmission of reciprocal motion from surface drive to sucker rod pump plunger or torque to PCP rotor in the process of oil production.
ADVANTAGES
• Heat-treated sucker rod body;
• Improved strength and anti-corrosion characteristics;
• Clip-on and moulded high-strength polyamide centralizers are available;
• Rolled pin thread.
BENEFITS
• Runlife is over 5.5 years;
• MTBF is 5 million cycles;
• Failure-free durable thread.
ORDER REFERENCE
SR-7/8-8000-D
TECHNICAL SPECIFICATION
Applicable standards:
API 11B
Nominal size, inch (mm):
3/4 (19), 7/8 (22), 1(25)
Length, inch (mm):
20-315 (500-8000)
Grade:
K, C, D, D-special
COUPLING
SUCKER ROD
89
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
HOLLOW SUCKER RODHollow sucker rod is used as component of dual completion, heating and washing equipment.
APPLICATION
• Transmission of reciprocal motion from surface drive to sucker rod pump plunger;
• Extraction of produced fluid from pump to wellhead through inner channel;
• Hollow sucker rod and tubing string washing in order to remove paraffin and salt deposits and to improve equipment operation efficiency;
• Injection of chemical agents or steam into tubing string or bottom-hole formation zone to reduce effects of complicating factors and to improve oil production.
ADVANTAGES
• Hollow sucker rods are made of strengthened heat-treated cold-rolled pipes;
• Hot-upset head ensures equally efficient cross-section of sucker rod and equal inner diameter of channel along entire length;
• Rolled connection threads ensure high fatigue strength;
• Thrust cones reduces flexural stress at threads and ensures tight connection;
• Moulded guides are available.
BENEFITS
• Separate lifting of produced fluid in dual completion & injection equipment sets;
• Subsurface equipment smaller dimensions due to concentric arrangement of lifts;
• Decrease metal consumption by using hollow sucker rods without tubing string;
• Higher fluid velocity reduces deposits of paraffin and salt.
TECHNICAL SPECIFICATION
Nominal size, inch:
HSR 19, HSR 22, HSR 25
Sucker rod body diameter, inch (mm):
1.3 (34), 1.45 (37), 1.49 (38)
Sucker rod ID, inch (mm):
1.1 (28)
Coupling OD, inch (mm):
1.9 (49), 2.1 (54)
Length, inch (mm):
17 – 315 (450-8000)
Strength grade:
С, D
Production flow rate, bopd (m3/d):
up to 440 (70)
Injection flow rate, bopd (m3/d):
up to 880 (140)
ORDER REFERENCE
HSR-1-8000-D
COUPLING
HOLLOW SUCKER ROD
91
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
PCP HOLLOW SUCKER RODPCP hollow sucker rod is used in oil production as component of PCP system.
APPLICATION
• Transmission of torque from surface drive to PCP rotor;
• Tubing string washing to remove paraffin and salt deposits and to improve equipment operation efficiency;
• PCP hollow sucker rod can be used as a component of sucker rod string to transmit reciprocal motion from surface drive to sucker rod pump.
ADVANTAGES
• PCP hollow sucker rods are made of strengthened heat-treated cold-rolled pipes;
• Hot-upset head ensures equal strength across the sucker rod;
• Tool-joint threads are used for transmission of high torques and ensure reliability and tightness of connections in flexural stress and tensile load;
• String is easy to assemble and disassemble;
• Moulded guides are available;
• Coupling-free connection.
BENEFITS
• Increased torque transmission;
• Longer runlife of sucker rod string;
• Tubing string can be flushed with drive stopped in order to neutralize effects on formation zone;
• Higher durability of threaded connections;
• Minimum volume of flush agents;
• Reduced time of RIH/POOH operations.
TECHNICAL SPECIFICATION
Nominal size, inch:
HSR-PCP 7/8
Sucker rod body diameter, inch (mm):
1.45 (37)
Sucker rod ID, inch (mm):
1.14 (29)
Upset head OD, inch (mm):
1.8 (46)
Nipple ID, inch (mm):
0.78 (20)
Length, inch (mm):
17 – 315 (450 -8000)
Max. torque, lb·ft (kgf·m):
2025 (280)
Strength grade:
С, D
Connection thread:
NC13
ORDER REFERENCE
HSR-PCP-7/8-8000-D
NIPPLE
HOLLOW SUCKER ROD
93
ArtEfficial LiftOTHER DOWNHOLE EQUIPMENT
FLEXIBLE CABLE RODFlexible cable rod is designed for operation of highly deviated wells and small ID sidetracks.
APPLICATION
Flexible cable rod is used as component of sucker rod string at place of sidetracking and within deviated sections of borehole.
ADVANTAGES
• Coupling-free;
• Corrosion-resistant modification;
• High strength;
• Cable braiding substantially reduces friction against tubing string inner surface.
BENEFITS
• Substantial reduction in damage of tubing string ensured by larger area of contact between the cable rod and tubing inner surface and by lower friction force;
• Longer well MTBF;
• Higher efficiency of well equipment set ensured by setting sucker rod pump in sidetracks;
• Reduced time of RIH/POOH.
TECHNICAL SPECIFICATION
Min. tubing ID, inch (mm):
from 2 3/8 (60)
Cable rod connection thread, inch (mm):
3/4 (19), 7/8 (22), 1(25)
Cable OD, inch (mm):
0.78 (20)
Cable rod length, ft (m):
up to 3280 (1000)
Reduced cable stress, MPa (Psi):
170 (24655)
Cable breaking load, kN:
370
Linear meter mass, lb (kg):
5.3 (2.4)
Flexible cable rod is used in combination with sucker rod pivot couplings in order to prevent cable twisting.
ORDER REFERENCE
FCR- 7/8"/ 3/4"-300
7/8” – top connection thread3/4” – bottom connection thread300 – cable rod length (m)
TOP JOINT
BOTTOM JOINT
CABLE ROD
97
ArtEfficial LiftSURFACE EQUIPMENT
POLISHED RODELKAM produces polished rods up to 11 meters long, with nitrided, spray metal or plain working surface.
APPLICATION
Wellhead sealing, as well as connection of surface drive with sucker rod string and transmission of reciprocal motion to sucker rod pump plunger or transmission of rotary motion to PCP rotor during oil production.
ADVANTAGES
• Rolled connection thread for high fatigue strength;
• Rod surface hardening by spinning;
• Improved strength and anti-corrosion properties.
BENEFITS
Coating and rolled thread ensure extended runlife.
TECHNICAL SPECIFICATION
Polished rod OD, inch (mm):
0.98 (25); 1.12 (28.6); 1.25 (31.8); 1.5 (38.1)
Connection thread, inch (mm):
3/4 (19), 7/8 (22), 1(25)
Length, inch (mm):
up to 435 (11000)
Grade:
K, C, D, D special
Сoating:
nitrided / spray metal / plain
ORDER REFERENCE
PR-1.25-7/8-11000-D
ROLLED THREAD
HARDENED WORKING SURFACE
99
ArtEfficial LiftSURFACE EQUIPMENT
HOLLOW POLISHED ROD Hollow polished rod is used as component of dual completion, production, heating and washing equipment.
APPLICATION
• Wellhead sealing;
• Transmission of reciprocal motion from surface drive to sucker rod pump plunger;
• Extraction of produced fluid from pump to production line through inner channel;
• Hollow sucker rod and tubing string washing in order to remove paraffin and salt deposits and to improve efficiency of equipment set;
• Injection of chemical agents or steam into well through hollow sucker rod string to reduce effects of complicating factors and to enhance oil recovery.
ADVANTAGES
• Rolled connection thread for high fatigue strength;
• Thrust cones reduce bending stress at threads and ensures tight connection;
• Nitrided hardening of outer surface.
BENEFITS:
• Coating and rolled thread ensure extended runlife;
• Separate lifting of produced fluid at dual completion and injection.
ORDER REFERENCE
HPR-42-4880-D
TECHNICAL SPECIFICATION
Nominal size:
42, 44
Diameter, inch (mm):
1.65 (42); 1.73 (44)
Length, inch (mm):
155 (3890), 190 (4880), 315 ( 8000)
Grade:
C, D
ROLLED THREAD
NITRIDED WORKING SURFACE
101
ArtEfficial LiftSURFACE EQUIPMENT
PCP HOLLOW POLISHED ROD PCP hollow polished rod is used for oil production as component of PCP system.
APPLICATION
• Wellhead sealing;
• Transmission of torque from a surface drive to PCP rotor;
• Hollow sucker rod and tubing string washing in order to remove paraffin and salt deposits and to improve efficiency of system;
• Can be used for reciprocal motion from surface drive to plunger of sucker rod pump.
ADVANTAGES
• Hot-upset rod head ensures equal strength across polished rod;
• Tool-joint threads are used for transmission of high torques and ensure reliability and tightness of connections at bending stress and tensile loading.
BENEFITS
• Tubing string can be flushed with idle drive without affecting formation zone;
• Minimum volume of flush agents;
• Rod length allows to extract rotor from stator for direct flushing without wellhead disassembly.
ORDER REFERENCE
PCP HPR-38-8000-D
TECHNICAL SPECIFICATION
Nominal size:
38
Diameter, inch (mm):
1.5 (38.1)
Length, inch (mm):
315 (8000)
Grade:
C, D
TOOL-JOINT THREAD
HOLLOW ROD
NIPPLE
103
ArtEfficial LiftSURFACE EQUIPMENT
STUFFING BOXStuffing box is used for wellhead sealing.
APPLICATION
Sealing of polished rod in wellhead setup during oil production using SRP.
ADVANTAGES
• Double sealing allows to replace cups and repair stuffing box without well killing;
• Corrosion- and temperature-resistant modifications;
• Modification with shutoff valve to prevent wellhead depressurization;
• Self-aligning head is available to reduce wear of cups and increase stuffing box runlife.
BENEFITS
• Improved SRP non-stop operation;
• Elimination of wellhead depressurization.
ORDER REFERENCE:
SB-25-32-14
25 (2 7/8”) – tubing ID32 (1.25) – polished rod OD14 – working pressure with idle BPU
TECHNICAL SPECIFICATION
Operating pressure with running BPU, MPa (Psi):
4 (580)
Operating pressure with idle BPU, MPa (Psi):
14 (2030); 21 (3045)
Polished rod OD, inch (mm):
1.25 (32); 1.5 (38); 1.65 (42)
Radial movement of stuffing box axis, inch (mm):
0.47 (12)
Stuffing box tilt angle (taking into account radial movement), degree:
5
Temperature properties, °F (°C):
-140 up to +572 (-60 up to +300)
SEALING
SEALINGSEALING
SHUTOFF VALVE SELF-ALIGNING
HEAD
105
ArtEfficial LiftSURFACE EQUIPMENT
BYPASS CHECK VALVEBypass check valve ensures reliable discharge of gas from annular space into production line.
APPLICATION
Gas bypass from annulus to production line.
ADVANTAGES
• Easy to install;
• High repairability;
• High reliability;
• Corrosion-resistant modification available.
BENEFITS
• Low maintenance cost;
• Normalization of well operation due to maintenance of constant annular pressure.
ORDER REFERENCE
BCV-65**х21*
TECHNICAL SPECIFICATION
Operating pressure*, MPa (Psi):
up to 21 (3045)
Nominal pipe size**, inch (mm):
2.5 (65)
Flow rate, bopd (m3/d):
up to 25160 (4000)
Connection flanges:
up to Customer’s requirements
FLANGE FLANGE
BODY
SEAT & BALL VALVE
107
ArtEfficial LiftSURFACE EQUIPMENT
BUFFER VALVEBuffer valve enhances well operation process.
APPLICATION
Produced fluid flow control during ESP operation and natural flow.
ADVANTAGES
• Easy wide-range flow control;
• Prevention of backflow in tubing string after pump stop.
BENEFITS
• ESP operation mode optimization during run-in-hole;
• Stable well performance;
• Fluid flow control.
ORDER REFERENCE
BV-65х21-10
65х21 – connection size 10 – valve actuation pressure
TECHNICAL SPECIFICATION
Production method:
ESP, natural flow
Nominal pipe size, inch (mm):
2.5 (65)
Valve actuation pressure, MPa (Psi):
up to 21 (3045)
Operating pressure, MPa (Psi):
up to 35 (5075)
Flow rate, bopd (m3/d):
up to 3144 (500)
ROD
BODY
FLANGE
ADJUSTING SPRING
SEAT & BALLVALVE
109
ArtEfficial LiftSURFACE EQUIPMENT
NON-FREEZING CHECK VALVE
Non-freezing check valve ensures reliable discharge of gas from annular space into production line.
APPLICATION
Gas bypass from annulus to production line.
ADVANTAGES
• Replacement of seat & ball valve without body removal;
• Valve freezing is prevented due to operating parts located in produced fluid flow.
BENEFITS
• Low maintenance cost;
• Normalization of well operation due to maintenance of constant annular pressure;
• High repairability.
ORDER REFERENCE
NFCV-30
30 (3 1/2”) – tubing ID
TECHNICAL SPECIFICATION
Nominal pipe size, inch (mm):
2.5 (65)
Operating pressure, Psi (MPa):
3045 (21)
Connection OD, inch (mm):
for welding on pipe Ø 3 1/2 (89), Ø 4 1/2 (114)
Valve actuation pressure, MPa (Psi):
0.03 – 10 (4,35 – 1450)
ROD
BODY
ADJUSTING SPRING
SEAT & BALL VALVE
111
ArtEfficial LiftSURFACE EQUIPMENT
BEAM PUMPING UNITSurface drive for SRP operation.
APPLICATION
Reciprocal motion transmission to plunger of sucker rod pump.
ADVANTAGES
• Serial equipment tested for decades around the world;
• High reliability and efficiency;
• Low energy consumption;
• High maintainability and repairability;
• ELKAM control box is available with remote control, monitoring and real-time display of dynamograms.
BENEFITS
• Energy saving;
• Service life exceeds 10 years;
• Stable operation throughout the entire runlife.
TECHNICAL SPECIFICATION
BPU- ELKAM 60
BPU- ELKAM 80
BPU- ELKAM 120
Polished rod load, kN (t)
60 (6) 80 (8) 120 (12)
Stroke, ft (m) up to 6 (2.1) up to 11(3.5) up to 16 (5)
Strokes per minute up to 10 up to 10 up to 5
Engine speed, rpm 500-750 500-750 1500
Engine rated power, kW
up to 18 up to 22 up to 45
Weight, kg 8 600 12 500 24 000
ORDER REFERENCE
BPU-ELKAM 60
BALANCE BEAM
CRANK
FRAME
GEARBOX
CONTROL BOX
SAMPSON POST
113
ArtEfficial LiftSURFACE EQUIPMENT
HYDRAULIC PUMPING UNIT Surface drive for well completion & production by SRP.
APPLICATION
Reciprocal motion transmission to plunger of sucker rod pump.
ADVANTAGES
• Easy installation and compact size;
• Low metal consumption;
• No foundation is required;
• Various modifications are available;
• Reduced dynamic loads on rod string due to smooth reverse;
• Rod rotator is available;
• Upstroke / downstroke speed may differ;
• Electro-hydraulic system duplication ensures high reliability;
• Spudding mode (when sucker rod string is clogged).
BENEFITS
• Remote control, monitoring and real-time display of dynamograms;
• Energy saving;
• Reduced well infrastructure cost;
• Reduced installation time;
• Higher mobility;
• Increased efficiency of pumping system;
• Improved performance in complicated oil production.
TECHNICAL SPECIFICATION
Polished rod load, kN:
up to 200
Stroke length, ft (m):
up to 20 (6)
Strokes per minute, 1/min:
up to 6
Operating pressure, MPa (Psi):
up to 19 (2755)
Control system:
electronic, VFD
Polished rod OD, inch (mm):
1.25 (32); 1.57 (40)
Support type:
base plate, A-shape support
Modification of well module:
open/closed, double lift for dual completion
ORDER REFERENCE
HPU-120-4
WELL MODULE
WELL MODULE
A-SHAPE SUPPORT
BASE PLATE
HYDRAULIC POWER STATION
HYDRAULIC POWER STATION
CONTROL BOX
CONTROL BOX
ROD ROTATOR
ROD ROTATOR
115
ArtEfficial LiftSURFACE EQUIPMENT
LINEAR PUMPING UNIT Mobile surface drive for well completion & production by SRP.
APPLICATION
Reciprocal motion transmission to plunger of sucker rod pump.
ADVANTAGES
• Remote control and monitoring;
• Smooth regulation of number of strokes;
• No foundation is required;
• Easy (de-) installation;
• Real-time monitoring of pumping unit operation;
• Rod rotator is available;
• Installation on different wellhead setup.
BENEFITS
• Reduced well infrastructure cost;
• Reduced installation time.
ORDER REFERENCE
LPU-80-1.5
TECHNICAL SPECIFICATION
Polished rod load, kN:
up to 80
Stroke length, ft (m):
5 (1.5)
Strokes per minute, 1/min:
up to 6
Control system:
electronic, VFD
Polished rod OD, inch (mm):
up to 1.5 (38)
FRAME
GEARBOX
ELECTRIC MOTOR
CONTROL BOX
BASE PLATE
117
ArtEfficial LiftSURFACE EQUIPMENT
CONTROL BOXIN PARTNERSHIP WITH ABB INTERNATIONAL HOLDING
Multi-purpose equipment for automated oil production.
APPLICATIONAutomatic protection and speed control of electric motor for enhanced oil production.
ADVANTAGES• High reliability;• Wide range of customized equipment upgrade options;• Flexible real-time drive control:
- by pump filling level;- by calendar;- by timer;- by SCADA remote commands;- in manual mode;
• Accurate measurement of load and position of polished rod;• Unit operation data archiving;• Remote control, monitoring, reading of dynamograms
and emergency notification in real time are available;• Modifications with ELKAM-RM remote monitoring
and control system, additional control sensors, video cameras and other electrical equipment are available.
BENEFITS• Optimized and automated production;• Improved energy efficiency;• Runlife exceeds 5 years.
TECHNICAL SPECIFICATION
Power, kWt:
up to 75 (more – as per Customer's request)
Protection index IP:
as per Customer’s request
Climatic version:
as per Customer’s request
TYPES OF CONTROL BOXES
• Direct start and automatic control;
• VFD with manual and automatic control;
• Sensorless automated control;
• Intelligent control boxes.
ORDER REFERENCE
CONTROL BOX-ELKAM-BPU80*-VFD
*BPU80 – beam pumping unit
121
ArtEfficial LiftINTEGRATED SOLUTIONS
DUAL COMPLETION SRP-SRPDual-completion SRP-SRP is used for simultaneous dual oil production from two formations.
APPLICATION
Simultaneous dual oil production from two formations and separate flow rate metering.
ADVANTAGES
• Separate metering of produced fluid;
• Smaller equipment dimensions due to concentric arrangement of production strings;
• Adjustment of well operation modes;
• Bottom formation pressure and temperature measurement;
• Flushing of downhole equipment;
• Injection of reagents to lower formation;
• Separate sampling from each formation without well stop.
BENEFITS
• Increased oil production by eliminating formations interaction;
• Decreased drilling footage;
• No need to install second surface pumping unit;
• Decreased well start-up time;
• Killing of each formation without packer unset;
• (De-) installation with standard equipment and tools by workover crews;
• Technological service provided by manufacturer: selection, production, installation, supervision and maintenance.
TECHNICAL SPECIFICATION
Max. pump setting depth, ft (m):
4920 (1500)
Casing ID, inch (mm):
not less than 5 (127)
Tubing OD, inch (mm):
from 2 7/8 (73)
Ideal flow rate of two SRPs, bopd (m3/day):
up to 520 (83)
ORDER REFERENCE
DUAL COMPLETION SRP-SRP
HOLLOW SUCKER ROD STRING
SRP
LOGGING CABLE
SRP
TUBING STRING
PACKER
PRESSURE-TEMPERATURE GAUGE
BACKWASH VALVE
CABLE INPUT DEVICETOP
FORMATION
BOTTOM FORMATION
123
ArtEfficial LiftINTEGRATED SOLUTIONS
DUAL COMPLETION ESP-SRPDual completion ESP-SRP equipment is used for simultaneous dual oil production from two formations according to scheme: bottom – ESP, top – SRP.
APPLICATION
Simultaneous dual oil production from two formations and separate flow rate metering.
ADVANTAGES
• Separate metering of produced fluid;
• Separate adjustment of each pump;
• Smaller equipment dimensions due to concentric arrangement of production strings;
• Separate sampling from each formation without well stop.
BENEFITS
• Increased oil production by eliminating formations interaction;
• Decreased drilling footage;
• SRP replacement without tubing string rising and packer unset;
• Decreased well start-up time;
• Killing of each formation without packer unset;
• (De-) installation with standard equipment and tools by workover crews;
• Separate drives for each pump to operate in case the other one is idle;
• Technological service provided by manufacturer: selection, production, installation, supervision and maintenance.
TECHNICAL SPECIFICATION
Casing ID, inch (mm):
not less than 5 (127)
Tubing OD, inch (mm):
from 2 7/8 (73)
SRP max. setting depth, ft (m):
up to 5905 (1800)
SRP estimated flow rate, bopd (m3/d):
up to 345 (55)
ESP max. setting depth, ft (m):
up to 11480 (3500)
ESP estimated flow rate, bopd (m3/d):
up to 2200 (350)
ORDER REFERENCE
DUAL COMPLETION ESP-SRP
HOLLOW SUCKER ROD STRING
ENCASED SRP
TUBING STRING
SHUTOFF AND FLUSH VALVE
TOP FORMATION
BOTTOM FORMATION
PACKER
DRAIN VALVE
ESP
125
ArtEfficial LiftINTEGRATED SOLUTIONS
DUAL COMPLETION SRP-ESPDual completion SRP-ESP equipment is used for simultaneous dual oil production from two formations according to scheme: bottom – SRP, top – ESP.
APPLICATION
Simultaneous dual oil production from two formations and separate flow rate metering.
ADVANTAGES
• Separate metering of produced fluid;
• Separate adjustment of each pump;
• Smaller system dimensions due to concentric arrangement of production strings;
• Separate sampling from each formation without well stop.
BENEFITS
• Increased oil production by eliminating formations interaction;
• Decreased drilling footage;
• Decreased well start-up time;
• Killing of each formation without packer unset;
• (De-) installation with standard equipment and tools by workover crews;
• Separate drives for each pump to operate in case the other one is idle;
• SRP replacement without tubing string rising and packer unset;
• ESP replacement without packer unset;
• Technological service provided by manufacturer: selection, production, installation, supervision and maintenance.
TECHNICAL SPECIFICATION
Casing ID, inch (mm):
not less than 5 (127)
Tubing OD, inch (mm):
from 2 7/8 (73)
SRP max. setting depth, ft (m):
up to 5905 (1800)
SRP estimated flow rate, bopd (m3/d):
up to 345 (55)
ESP max. setting depth, ft (m):
up to 11480 (3500)
ESP estimated flow rate, bopd (m3/d):
up to 2200 (350)
ORDER REFERENCE
DUAL COMPLETION SRP-ESP
HOLLOW SUCKER ROD STRING
ENCASED SRP
ON/OFF TOOL
TUBING STRING
SHUTOFF AND FLUSH VALVE
TOP FORMATION
BOTTOM FORMATION
PACKER
PACKER
DRAIN VALVE
CABLE-GLAND ESP COVER
ESP
BACKWASH VALVE
FLOW DIVIDER
127
ArtEfficial LiftINTEGRATED SOLUTIONS
DUAL COMPLETION GAS-SRPDual completion GAS-SRP equipment is used for simultaneous dual oil and gas production from two formations according to scheme: bottom – gas, top – SRP.
APPLICATION
Dual completion of gas and oil through two parallel production strings.
ADVANTAGES
• Separate metering of produced fluid and gas;
• Separate production mode adjustment for each formation;
• Methanol to gas production lift feeding.
BENEFITS
• Dual completion of oil and gas from single well;
• Decreased drilling footage;
• SRP replacement without packer unset and gas lift rising;
• Double-lift wellhead allowing to explore one formation without stopping another;
• Killing of each formation without packer unset;
• (De-) installation with standard equipment and tools by workover crews;
• Double-lift arrangement for production from one formation when another is stopped;
• Technological service provided by manufacturer: selection, production, installation, supervision and maintenance;
• Package supply of subsurface and surface equipment.
TECHNICAL SPECIFICATION
Casing ID, inch (mm):
not less than 6 5/8 (168)
Tubing OD, inch (mm):
from 2 3/8 (60)
SRP max. setting depth, ft (m):
up to 9850 (3000)
SRP estimated flow rate, bopd (m3/d):
up to 345 (55)
Max. gas flow rate, m3/d:
up to 100.000
ORDER REFERENCE
DUAL COMPLETION GAS-SRP
WELLHEAD
METHANOL FEED PIPES
EXCENTRIC STABILIZER
SUCKER ROD STRING
TUBING STRING
TUBING STRING
SRP
METHANOL FEED VALVE-COUPLING
OIL FORMATION
GAS FORMATION
PACKER
129
ArtEfficial LiftINTEGRATED SOLUTIONS
DUAL COMPLETION ESPCP-SRPDual completion ESPCP-SRP equipment is used for simultaneous dual oil production from two formations according to scheme: bottom – ESPCP, top – SRP.
APPLICATION
Simultaneous dual oil production from two formations and separate flow rate metering.
ADVANTAGES
• Separate metering of produced fluid;
• Separate adjustment of each pump;
• Smaller system dimensions due to concentric arrangement of production strings;
• Separate sampling from each formation without well stop.
BENEFITS
• Increased oil production by eliminating formations interaction;
• Decreased drilling footage;
• SRP replacement without tubing string rising and packer unset;
• Decreased well start-up time;
• Killing of each formation without packer unset;
• (De-) installation with standard equipment and tools by workover crews;
• Separate drives for each pump to operate in case the other one is idle;
• Technological service provided by manufacturer: selection, production, installation, supervision and maintenance.
TECHNICAL SPECIFICATION
Casing ID, inch (mm):
not less than 5 (127)
Tubing OD, inch (mm):
from 2 3/8 (60)
SRP max. setting depth, ft (m):
up to 5905 (1800)
SRP estimated flow rate, bopd (m3/d):
up to 345 (55)
ESPCP max. setting depth, ft (m):
up to 8200 (2500)
ESPCP estimated flow rate, bopd (m3/d):
up to 1885 (300)
ORDER REFERENCE
DUAL COMPLETION ESPCP-SRP
HOLLOW SUCKER ROD STRING TUBING STRING
ENCASED SRP
TOP FORMATION
BOTTOM FORMATION
PACKER
ESPCP
DRAIN VALVE
SHUTOFF AND FLUSH VALVE
131
ArtEfficial LiftINTEGRATED SOLUTIONS
DUAL COMPLETION NATURAL FLOW-NATURAL FLOW
Dual completion natural flow-natural flow is used for simultaneous dual oil production from two formations according to scheme: bottom – natural flow, top – natural flow.
APPLICATION
Dual completion of oil through two parallel production strings.
ADVANTAGES
• Separate flow rate metering;
• Infinite adjustment of buffer pressure of each formation;
• Each formation pressure and temperature measurement;
• Separate sampling from each formation without well stop;
• Provision of deparaffination unit for each production string;
• Master valves available at wellhead;
• Emergency tubing disconnection from packer-anchor equipment.
BENEFITS
• Increased oil production by eliminating formations interaction;
• Decreased drilling footage;
• Double-lift wellhead allowing to explore one formation without stopping another;
• Killing of each formation without packer unset;
• (De-) installation with standard equipment and tools by workover crews;
• Double-lift arrangement for production from one formation when the other one is idle;
• Technological service provided by manufacturer: selection, production, installation, supervision and maintenance;
• Package supply of subsurface and surface equipment.
TECHNICAL SPECIFICATION
Casing ID, inch (mm):
not less than 6 5/8 (168)
Tubing OD, inch (mm):
from 2 3/8 (60)
Unit max. setting depth, ft (m):
up to 14760 (4500)
Max. pressure, MPa (Psi):
21 (3045)
Type of downhole deparaffination unit:
automatic, semi-automatic
ORDER REFERENCE
DUAL COMPLETION NATURAL FLOW - NATURAL FLOW
WELLHEAD
TUBING STRING
TUBING STRING
GL VALVE
BUFFER VALVE
FLAT ARMORED SUBMERSIBLE CABLE
BOTTOM FORMATION
TOP FORMATION
PACKER
DRAIN VALVE
PRESSURE-TEMPERATURE GAUGE
PRESSURE-TEMPERATURE GAUGE
SAFETY JOINT
133
ArtEfficial LiftINTEGRATED SOLUTIONS
DEPARAFFINATION EQUIPMENT FOR SRP
The equipment is designed for tubing heating and flushing during SRP operation.
APPLICATION
Heating, flushing and paraffin removal from tubing during SRP operation. Hollow rods are used for heating agent supply.
ADVANTAGES
• Reduced heat loss of washing fluid;
• Faster heating and paraffin removal;
• Flushing without SRP pumping unit stop;
• No SRP clogging during flushing.
BENEFITS
• Reduced washing fluid volume;
• Reduced washing time;
• No impact on formation during washing;
• Flushing of tubing in wells absorbing formations.
ORDER REFERENCE
DEPARAFFINATION EQUIPMENT FOR SRP (OPPC)
TECHNICAL SPECIFICATION
Tubing OD, inch (mm):
from 2 7/8 (73)
Length of hollow sucker rod string, ft (m):
up to 4920 (1500)
Flow rate of hollow sucker rod, l/min:
up to 130
Flushing pressure, MPa (Psi):
up to 0.9 (140)
Washing fluid temperature, °F (°С):
up to 572 (300)
CHECK VALVE
TUBING STRING
SUCKER ROD STRING
HOLLOW SUCKER ROD STRING
WASHING COUPLING
SRP
FORMATION
135
ArtEfficial LiftINTEGRATED SOLUTIONS
DEPARAFFINATION EQUIPMENT FOR PCP
The equipment is designed for tubing heating and flushing during PCP operation.
APPLICATION
Transfer of torque from surface drive to PCP rotor, heating, flushing and removal of paraffin deposits from tubing. Hollow PCP rods are used as a rod string.
ADVANTAGES
• Reduced heat loss of washing fluid;
• Faster heating and paraffin removal;
• No PCP clogging during flushing;
• Coupling-free connection;
• Increased flow area between rod and tubing;
• Transferable torque by hollow sucker rods 1.5 times higher than that of similar solid sucker rods.
BENEFITS
• Reduced failures due to tear & wear of tubing and rod string;
• Reduced washing fluid volume;
• Reduced washing time;
• No impact on formation during washing;
• No need for rotor removal for tubing washing.
ORDER REFERENCE
DEPARAFFINATION EQUIPMENT FOR PCP (OPPC)
TECHNICAL SPECIFICATION
Tubing OD, inch (mm):
from 2 7/8 (73)
Length of hollow sucker rod string, ft (m):
up to 4920 (1500)
Flow rate of hollow sucker rod, l/min:
up to 90
Flushing pressure, MPa (Psi):
up to 0.9 (140)
Washing fluid temperature, °F (°С):
up to 248 (120)
CHECK VALVE
PCP HOLLOW SUCKER ROD STRING
ANCHOR
WASHING HEAD
WELLHEAD DRIVE
TUBING STRING
PCP
WASHING COUPLING
FORMATION
137
ArtEfficial LiftINTEGRATED SOLUTIONS
DEPARAFFINATION EQUIPMENT FOR ESP
The equipment is designed for tubing heating and flushing during ESP operation.
APPLICATION
Heating, flushing and paraffin removal from tubing using ESP. Hollow rods are used for heating agent supply.
ADVANTAGES
• Reduced heat loss of washing fluid;
• Faster heating and paraffin removal;
• Washing without ESP stop;
• Supply of reagent to target area.
BENEFITS
• Reduced washing fluid volume;
• Reduced washing time;
• No impact on formation during washing;
• No need for additional surface well infrastructure (as compared with scraper).
ORDER REFERENCE
DEPARAFFINATION EQUIPMENT FOR ESP (OPPC)
TECHNICAL SPECIFICATION
Tubing OD, inch (mm):
from 2 7/8 (73)
Length of hollow sucker rod string, ft (m):
up to 6560 (2000)
Flow rate of hollow sucker rod, l/min:
up to 130
Flushing pressure, MPa (Psi):
up to 1.4 ( 210)
Washing fluid temperature, °F (°С):
up to 572 (300)
HOLLOW SUCKER RODS
HANGER
HOLLOW SUCKER ROD STRING
TUBING STRING
CHECK VALVE
SHUTOFF AND FLUSH VALVE
DRAIN VALVE
WASHING COUPLING
ESP
FORMATION
139
ArtEfficial LiftINTEGRATED SOLUTIONS
WELL DEPARAFFINATION UNITOnshore semi-automatic and automatic, wellhead and cluster, mobile and offshore modifications are available.
APPLICATION
Mechanical deparaffination of tubing (with scrapers) for wells with natural flow, ESP and ESPCP.
ADVANTAGES
• Wire tension control;
• Ratchet joint of drive shaft and spool to prevent reverse winding of wire;
• Unit status monitoring in case of power cut;
• Winch is turned off when pump is stopped;
• Handbrake to set scraper in free fall mode;
• Emergency alarm;
• Automatic sealing device;
• Remote data monitoring and transfer;
• Manual removal of paraffin plugs.
BENEFITS
• Increased well runlife and cleaning interval;
• Preserved flow rate;
• Easy operation and maintenance;
• High repairability.
MOTOR-GEAR BOX
SPOOL
BREAK
CONTROL BOX
LUBRICATOR
WIRE
POSITION SENSOR
PULLING FORCE SENSOR
AUTOMATIC SEALING DEVICE
141
ArtEfficial LiftINTEGRATED SOLUTIONS
WELL DEPARAFFINATION UNIT TECHNICAL SPECIFICATION
WDU 80/ WDU 80А
WDU 100/ WDU 100А
WDU 80WА Wellhead unit
WDU 63WA Wellhead unit
Cleaned tubing OD, inch (mm) from 2 (48) from 2 (48) from 2 (48) from 2 (48)
Lubricator max. operating pressure, MPa (Psi)
up to 35 (5076) up to 35 (5076) up to 35 (5076) up to 35 (5076)
Nominal lubricator size, inch (mm) 2.55 (65); 3.14 (80) 2.55 (65); 3.14 (80) 2.55 (65); 3.14 (80) 2.55 (65); 3.14 (80)
Max. cleaning depth, ft (m) 6560 (2000) 9850 (3000) 6560 (2000) 6560 (2000)
Wire OD, inch (mm) 1.8 / 2.2 1.8 / 2.2 1.8 / 2.2 1.8 / 2.2
Electric motor (power, speed, voltage)*1.1 kW, N = 1000rpm,
380V / 220V
1.1/1.5 kW, N = 1000 rpm, 380V / 220V
1.1 kW, N = 1000rpm,
380V / 220V
0.75 kW, N = 1000rpm, 380V / 220V
Scraper travel speed, max. without adjustment/ (adjusted by VFD for automatic units) m/min*
3 – 17 3 – 17 3 – 17 3 – 17
Overall dimensions, inch (mm)* 2100 х 560 х 830 2160 х 680 х 830 750 х 460 х 1720 750 х 400 х 1780
Unit weight without wire / with wire (2 inch) (max.), kg
190 / 280 200 / 300 90 / 140 80 / 145
Installation version At well site At well siteAt wellhead
on lubricatorAt wellhead
on lubricator
Operation modeManual,
semi-automatic / manual, automatic
Manual, semi-automatic /
manual, automatic
Manual, automatic
Manual, automatic
* Provided reference values may vary depending on Customer’s technical requirements.
AUTOMATIC SEALING DEVICE
MOTOR-GEAR BOX
SPOOL
WIRE
BREAK
PULLING FORCE SENSOR
LUBRICATOR
POSITION SENSOR
CONTROL BOX
143
ArtEfficial LiftINTEGRATED SOLUTIONS
FLEXIBLE CABLE ROD SETFlexible cable rod set increases pump setting depth in sidetrack and provides additional oil production.
APPLICATION
SRP oil production from sidetracks and horizontal wells.
ADVANTAGES
• Sidetrack well operation with deviation angle up to 90 degrees;
• SRP sidetrack installation;
• No spot tear & wear by sucker rod couplings.
BENEFITS
• Increased oil production due to downhole equipment deeper installation;
• Increased efficiency of pumping system due to bigger setting depth;
• Reduced failures due to tear & wear of tubing and rod string in deviated sections;
• Reduced sucker rod string breakage;
• Reduced surface drive energy consumption and loads due to smaller cable rod weight;
• Fast (dis-) assembly.
ORDER REFERENCE
FCR SET
TECHNICAL SPECIFICATION
Recommended pump type:
SPeaR
Casing ID, inch (mm):
not less than 3 1/2 (89)
Well slope angle at pump installation point, degree:
up to 90
Tubing OD, inch (mm):
From 2 3/8 (60)
Cable rod length, ft (m):
up to 3280 (1000)
Max. operating load at top joint, kN:
100 (customized according to well data)
Dynamic viscosity of pumped fluid, Pa·s (cP):
up to 0.25 (250)
Max. pump setting depth, ft (m):
up to 7215 (2200)
SUCKER ROD STRING
PIVOT COUPLING
PIVOT COUPLING
SPEAR PUMP
SAFETY JOINT
FLEXIBLE CABLE ROD
TUBING STRING
FORMATION
145
ArtEfficial LiftINTEGRATED SOLUTIONS
TUBING-FREE PRODUCTION SET
Tubing-free production set provides efficient operation of wells with small ID casing without tubing strings.
APPLICATION
Operation of small ID casing.
ADVANTAGES
• Installation of downhole pumping equipment within 1 RIH/POOH operation;
• No tubing string required;
• Direct washing of paraffin from hollow sucker rod string;
• Dynamic level metering;
• Simple design and operation.
BENEFITS
• Reduced time and cost for RIH/POOH operations;
• Reduced metal consumption by at least 20%.
ORDER REFERENCE
TUBING-FREE PRODUCTION SET
TECHNICAL SPECIFICATION
Tubing string ID, inch (mm):
3 1/2 (89), 4 (102)
Flow rate, bopd (m3/d):
up to 250 (40)
Unit max. setting depth, inch (m):
up to 5905 (1800)
EQUALIZER BEAM
SRP
SLOTTED FILTER
HOLLOW POLISHED ROD
STUFFING BOX WITH LUBE CHAMBER
HIGH-PRESSURE HOSE
HOLLOW SUCKER ROD STRING
DIRECT WASH VALVE
PUMP ANCHOR
CENTRALIZER
WELLHEAD EQUIPMENT
FORMATION
147
ArtEfficial LiftINTEGRATED SOLUTIONS
W.I.F.E. WATER INJECTION FILTERING EQUIPMENT
Modular water filtering system.
APPLICATION
Cleaning of process water from mechanical impurities in reservoir pressure maintenance systems in oil industry.
ADVANTAGES
• Rated fineness of cleaning from 1 μm;
• Installation on modular group pumping station, cluster pads and injection wellhead is possible;
• Long service life of filtering elements;
• Backflushing of filters with no need stop water injection into the well;
• Different modifications: modular design, number of modules depending on required flow rate;
• Simple and reliable design.
BENEFITS
• Maintenance of wells injection capacity;
• Reduced impact of solids on pumping equipment in reservoir pressure maintenance systems;
• Compliance with oil production company standards for suspended solids content in injected water;
• Reduced workover cost to restore well injection capacity.
ORDER REFERENCE
W.I.F.E.-21*-500**
TECHNICAL SPECIFICATION
Operating pressure*, Psi (MPa):
up to 5076 (35)
Nominal pipe size, inch (mm):
from 2.5 (65)
Operating fluid:
fluids used in reservoir pressure maintenance systems (fresh water, reservoir water, produced water)
Flow rate**, bopd (m3/d):
from 315 (50)
Nominal filtering capacity (particle size), μm:
from 1
Sample design:
Two-stage (hydrocyclone + fine filters)
SINGLE-STAGE
TWO-STAGE
MODULAR
HYDROCYCLONE
HYDROCYCLONE
INLET
INLET
OUTLET
OUTLET
OUTLET
INLET
HYDROCYCLONE
DRAIN
DRAIN
DRAIN
DRAIN
FINE FILTER
FINE FILTER
149
ArtEfficial LiftINTEGRATED SOLUTIONS
AUTOMATED W.I.F.E. Modular automated water filtering system.
APPLICATION
Cleaning of process water from mechanical impurities in reservoir pressure maintenance systems in oil industry.
ADVANTAGES
• Automated washing without system stop;• Rated fineness of cleaning from 1 μm;• Installation on modular group pumping station,
cluster pads and injection wellhead is possible;• Long service life of filtering elements;• No need to stop injection in order to backwash filters;• Different modifications: modular design, number of
modules depending on required flow rate;• Simple and reliable design;• Remote system operation control;• Data transmission: pressure, differential pressure, temperature,
number of the operating filter (state of valves);• Operation in low temperatures and in remote fields;• Removable roof panels for filter maintenance.
BENEFITS
• Maintenance of wells injection capacity;• Reduced impact of solids on pumping equipment
in reservoir pressure maintenance systems;• Compliance with oil production company standards
for suspended solids content in injected water;• Reduced workover cost to restore well injection capacity;• Reduced maintenance cost due to automated operation.
TECHNICAL SPECIFICATION
Operating pressure*, MPa (Psi):
up to 35 (5075)
Nominal pipe size, inch (mm):
From 2.5 (65)
Operating fluid:
fluids used in reservoir pressure maintenance systems (fresh water, reservoir water, produced water)
Flow rate**, bopd (m3/d):
up to 3144 (500)
Nominal cleaning rate (particle size), μm:
from 1
Sample design:
Two-stage (hydrocyclone + fine filters)
Gate valve drive type:
electrical explosion-proof
ORDER REFERENCE
W.I.F.E.(А)-21*-500**
FINE FILTER
FINE FILTER
ELECTRIC DRIVEN GATE
HYDROCYCLONE
INLET
OUTLET
DRAIN
151
ArtEfficial LiftINTEGRATED SOLUTIONS
S.W.I.S. SURFACE WATER INJECTION SYSTEM
Surface-driven converted centrifugal pump is used in pressure maintenance systems with low-pressure pipelines.
APPLICATION
Separate water injection into discharge wells in reservoir pressure maintenance systems.
ADVANTAGES
• Installation within 1 RIH/POOH operation;
• Pump and drive replacement without well killing;
• Easy wide-range injection control;
• Use of TMS data for injection control;
• Safe tubing pressure release into annular space during workover;
• Well killing and discharge equipment included.
BENEFITS
• Use of low pressure pipelines in reservoir pressure maintenance systems;
• Specified geological parameters achieved through controlled injection;
• Reduced maintenance and repair cost.
ORDER REFERENCE
S.W.I.S.-300*-1500**
TECHNICAL SPECIFICATION
Flow rate*, bopd (m3/d):
up to 10065 (1600)
Head**, ft (m):
up to 6890 (2100)
Valve drive type:
explosion-proof asynchronous electric drive
Motor location:
surface (at wellhead)
Control box:
with VFD
Pump type:
converted ESP
Max. inlet pressure, MPa (Psi):
3 (435)
Overpressure/depressure protection:
ECM, TMS
DRIVE
WATER INLET
PRESSURE-TEMPERATURE GAUGE
INPUT MODULE
CONVERTED ESP
CHECK VALVE
PACKER
FORMATION
PRESSURE RELEASE CHECK VALVE
CASING
LOGGING CABLE
CABLE INPUT DEVICE
153
ArtEfficial LiftINTEGRATED SOLUTIONS
G.A.P. GAS ANNULAR PUMPG.A.P. gas annular pump is used for annular degassing.
APPLICATION
Forced annular gas pumping driven by beam pumping unit.
ADVANTAGES
• No need for gas treatment and purification;
• Installation on any pumping unit without interfering structure;
• No additional drive for G.A.P. is required;
• Gas meter installation is available.
BENEFITS
• Increased SRP efficiency by increasing dynamic level;
• Reduced risk of pump failure;
• Additional gas production for subsequent regeneration;
• Installation without workover crew.
ORDER REFERENCE
GAP-95-M
TECHNICAL SPECIFICATION
Design type:
double-stroke oil-filled
Stroke, ft (m):
3.2 (1)
Operating pressure, MPa (Psi):
up to 4 (580)
Flow rate, bopd (m3/d)*:
GAP-95-M two-stroke 820 (131)
* At 7 strokes per minute and stroke length of 1 m
TOP MOUNT
SUCTION LINE
TELESCOPIC PIPE
G.A.P.
DISCHARGE LINE
155
ArtEfficial LiftINTEGRATED SOLUTIONS
JET PUMP DEVELOPED AND DESIGNED IN COOPERATION WITH NATIONAL UNIVERSITY OF OIL & GAS “GUBKIN UNIVERSITY”
Jet pump allows to operate small ID casing wells with sidetracks.
APPLICATION
• Oil production from wells complicated by high viscosity of produced fluid, high content of solids and free gas, where other methods are inefficient;
• Operation of sidetrack wells when jet pump is in sidetrack below dynamic level;
• New wells completion.
ADVANTAGES
• Small dimensions and simple design;
• No moving parts;
• Wide flow rate range;
• Smooth adjustment and hold down of bottomhole pressure and flow rate;
• Emulsion breaker is available;
• Jet pump replacement without tubing string pulling out;
• Operation with SAGD technology.
BENEFITS
• Operation of deviated wells;
• Stable production of high GOR formation fluid;
• Reduced time and cost for pump replacement.
TECHNICAL SPECIFICATION
Flow rate bopd (m3/d):
up to 630 (100)
Head, ft (m):
up to 4920 (1500)
Max. deviation angle, degree:
up to 65
Pumped fluid:
multiphase mixture (oil-water-gas)
PECULIARITYProduction method requires specific infrastructure – shot pits or water production wells, pumping units, high-pressure water pipeline, preliminary water removal units (PWRU).
ORDER REFERENCE
JET PUMP-ELKAM
INJECTION TREE
TUBING
CASING
VALVE ASSEMBLY
PACKER
SAND SEPARATOR
SEPARATOR
LOGGING CABLE
JET PUMP
CABLE INPUT DEVICE
FORMATION
PRESSURE-TEMPERATURE GAUGE
SLUDGE TRAP JOINT
ENTRY TO PRELIMINARY WATER REMOVAL UNIT
WATER INLET
157
ArtEfficial LiftINTEGRATED SOLUTIONS
S.L.I.D.E.S. SUBMERSIBLE LINEAR DRIVE EQUIPMENT SET
Rodless oil production with displacement plunger pump.
APPLICATION
Reciprocal motion transmission to plunger of sucker rodless pump thereby ensuring formation fluid production through tubing string without sucker rod string.
ADVANTAGES
• High reliability and efficiency;
• Low energy consumption;
• High efficiency due to use of displacement plunger pump;
• ELKAM control station and ELKAM-RM remote monitoring system provide: remote control, monitoring and real-time display of dynamograms.
BENEFITS
• Energy saving;
• Runlife over 5 years;
• No sucker rods required;
• No tear & wear of tubing;
• Operation in directional, deviated and horizontal wells;
• Maintaining operation of plunger pump while reducing dynamic level;
• Switch from intermittent to permanent operation.
TECHNICAL SPECIFICATION
SLIDES-ELKAM-35
SLIDES-ELKAM-50
SLIDES-ELKAM-80
Supply voltage, V 380 380 380
Output voltage, V 600 1140 1140
Rated current, А 40 45 70
Max. power, kWt: 35 50 80
OD, mm 114 114 143
Weight, kg 452 520 945
Double strokes per minute
up to 8
Stroke length, m 1200 1200 1200
Thrust rating, kg 2500 3500 6000
Operatingtemperature, °С
150 150 150
Pump nominal size 35 38 44 32 38 44 50 38 44 50 57
Max. pump installation depth, m 2
40
0
20
00
150
0
30
00
25
00
160
0
140
0
30
00
26
00
210
0
160
0
Ideal flow rate, m3/day 10 15 20 10 15 20 26 15 20 26 35
Additional equipment oil-immersed transformer
FORMATION
CASING
SUCKER RODLESS PUMP
PROTECTOR
TUBING
CABLE
S.L.I.D.E.S.
DOWNHOLE MOTOR
159
ION-VACUUM NITRIDINGOD, inch (mm): up to 30 (800)
Length, inch (mm): up to 315 (8000)
Capacity, pcs/month (depending on dimensions):
10 000
CHROME PLATINGID, inch (mm): 125-375 (32-95)
Length, inch (mm): up to 265 (6700)
Capacity, barrels/year: up to 2000
METAL SPRAYING Sprayed layer: chrome nickel alloy
OD, inch (mm): 4.7 (120)
Length, inch (mm): up to 195 (5000)
Capacity, pcs/month: 600
PROTECTIVE COATING OF TUBING AND HOLLOW SUCKER RODSID, inch (mm): tubing 1.9-4 1/2 (48-114), HSR 1 (25)
Length: as per Customer’s request
Capacity, tons tubing/month: up to 2000
COLD RADIAL FORGINGID, inch (mm): 0.9 -2.9 (25-76)
OD inch (mm): 1.1 -3.1 (30-80)
Length, inch (mm): 60-195 (1500-5000)
Capacity, pcs/month: 500
MACHININGHoning, deep hole drilling, boring, turning and milling, grinding.
UP-TO-DATE TECHNOLOGIES FOR YOUR BUSINESS
ELKAM constantly develops cooperation in machine-building, metallurgical, automotive, aerospace and defense industries.
For 15 years ELKAM has been providing machining & protective coating services for various parts and components of equipment.
161
SERVICE ANDREPAIR OF OILFIELD EQUIPMENT
COMPLICATED OIL PRODUCTION• Monitoring and analysis of wells equipped with
subsurface pumping equipment;• Maintaining efficiency and operability of oil production
equipment, including pump units, wellhead, control boxes;• Full range of services to select and optimize operation
modes of oil production equipment.
SERVICES• Cleaning of production string from parrafin; • Maintenance and overhaul of downhole and surface equipment;• Repair and upgrade of control boxes;• Maintenance of linear heaters;• Maintenance and overhaul of well deparaffination units;• Maintenance of dual completion and dual injection equipment;• Servicing of pressure maintenance systems, wellhead and surface pumps;• Pipeline maintenance and repair;• Full range of work on construction and overhaul of vertical
storage tanks and pressurized vessels (engineering, R&D, manufacturing, construction, start-up, overhaul).
EQUIPMENT RENTAL• Surface and subsurface oil production equipment;• Paraffin removal equipment (downhole equipment,
packers, downhole pumping units);• Water injection & filtering equipment.
DESIGN, CONSTRUCTION AND MANAGING OF WORKSHOPS FOR DOWNHOLE & SURFACE EQUIPMENT OVERHAUL AND REPAIR
MANUFACTURE OF SHELVINGDesign & manufacturing of any types of shelving, including: archival, shelf, console, front, sliding with any type of drive (mechanical, hydraulic, electric), as well as intelligent ones. Shelving may be of any shape, dimensions with a load of up to 440K lbs (200 tons) or more. We are ready to analize storage logistics, design and manufacture shelving for you.
Any oil production company faces the issue of choosing a reliable and competent contractor for the equipment maintenance and repair.
We have established 11 regional subsidiaries including consignment warehouses and repair facilities in order to ensure timely service & maintenance of our products, pumping units, hydraulic units, sucker rod pumps, packers, valves, as well as tubing pipes and sucker rods.
All ELKAM service divisions are outfit with up-to-date equipment & tools and staffed with qualified and skilled specialists, providing any complexity repair to be done on time.
The company performs repair of subsurface and surface equipment for oil production and transportation.
163
REFERENCE DATA
Nominal pump size
Plunger length, ft
Head, ft (m):
27 (29)(106)
2 4920 (1500)
3 6560 (2000)
4 8200 (2500)
5 9850 (3000)
6 11480 (3500)
32(125)
2 3280 (1000)
3 4920 (1500)
4 6560 (2000)
5 8200 (2500)
6 9850 (3000)
38(150)
2 2625 (800)
3 4100 (1250)
4 5577 (1700)
5 7050 (2150)
6 8530 (2600)
44(175)
2 2625 (800)
3 3770 (1150)
4 4920 (1500)
5 6070 (1850)
6 7215 (2200)
50(200)
2 1970 (600)
3 3115 (950)
4 4265 (1300)
5 5415 (1650)
6 6560 (2000)
57(225)
2 1970 (600)
3 2955 (900)
4 3940 (1200)
5 4920 (1500)
6 5905 (1800)
Nominal pump size
Plunger length, ft
Head, ft (m):
63(250)
2 1800 (550)
3 2625 (800)
4 3600 (1100)
5 4590 (1400)
6 5415 (1650)
70(275)
2 1540 (500)
3 2460 (750)
4 3280 (1000)
5 4100 (1250)
6 4920 (1500)
83(325)
2 1475 (450)
3 2295 (700)
4 2955 (900)
5 3600 (1100)
6 4430 (1350)
95(375)
2 1310 (400)
3 1970 (600)
4 2625 (800)
5 3280 (1000)
6 3940 (1200)
102(400)
2 1150 (350)
3 1540 (500)
4 2130 (650)
5 2625 (800)
SRP HEAD
165164
TUBING PUMP DESIGNATION API 11AX COMPLIANT
INSERT PUMP DESIGNATION API 11AX COMPLIANT
Ñòðóêòóðà îáîçíà÷åíèÿ âñòàâíûõ íàñîñîâ ðàçðàáîòàííûõ ñ ïðèìåíåíèåì ñòàíäàðòà API 11ÀÕÑòðóêòóðà îáîçíà÷åíèÿ âñòàâíûõ íàñîñîâ ðàçðàáîòàííûõ ñ ïðèìåíåíèåì ñòàíäàðòà API 11ÀÕ
ÎÎ / ÎÎ - ÎÎÎ / ÎÎÎ - Õ Õ Õ Õ - ÕÕ - Õ - Õ - Õ - Î - Î - Î - fit
15(48)20(60)25(73)30(89)40(114)
106(27)125(31,8)150(38,1)175(44,45)200(50,8)225(57,15)275(69,9)
Pump specification
Materials
plunger clearance
valvesplungerbarrel
bottom extension length in feet
top extension length in feet
nominal plunger length in feet
barrel length in feet
15(48)20(60)25(73)30(89)40(114)
106(27)125(31,8)150(38,1)175(44,45)200(50,8)225(57,15)275(69,9)
ÎÎ / ÎÎ - ÎÎÎ / ÎÎÎ - Õ Õ Õ Õ - ÕÕ - Õ - Õ - Õ - Î - Î - Î - fit
Pump type
Nominal differential rod size
Nominal pump size
Nominal tubing size (bottom)
Nominal tubing size (top)
15(48)20(60)25(73)30(89)40(114)
106(27)125(31,8)150(38,1)175(44,45)200(50,8)225(57,15)275(69,9)
insert - R
heavy wall barrel - H
top seating assembly position - A
mechanical type seating assembly - M
thin-wall barrel - W
bottom seating assembly position - B
cup type seating assembly - C
bottom travelling barrel - T
friction type seating assembly - F
15(48)20(60)25(73)30(89)40(114)
106(27)125(31,8)150(38,1)175(44,45)200(50,8)225(57,15)275(69,9)
ÎÎ / ÎÎ - ÎÎÎ - Õ Õ Õ Õ - ÕÕ - Õ - Õ - Õ - Î - Î - Î - fit
Ñòðóêòóðà îáîçíà÷åíèÿ òðóáíûõ íàñîñîâ ðàçðàáîòàííûõ ñ ïðèìåíåíèåì ñòàíäàðòà API 11ÀÕ
106(27)125(31,8)150(38,1)175(44,45)200(50,8)225(57,15)275(69,9)325(82,55)
15(48)20(60)25(73)30(89)40(114)
15(48)20(60)25(73)30(89)40(114)
ÎÎ / ÎÎ - ÎÎÎ - Õ Õ Õ Õ - ÕÕ - Õ - Õ - Õ - Î - Î - Î - fit
Pump type
tubing - T
heavy wall barrel - Hthin wall barrel - W
oversized plunger - OScup type seating assembly - C
mechanical type seating assembly - M
valve rod - Rbreakable pin - B
puller standing valve - Pbreakable pin and valve rod - BR
barrel drain - Ò
Nominal SRP size
Nominal tubing size (bottom)
Nominal tubing size (top)
Ñòðóêòóðà îáîçíà÷åíèÿ òðóáíûõ íàñîñîâ ðàçðàáîòàííûõ ñ ïðèìåíåíèåì ñòàíäàðòà API 11ÀÕ
Pump specification
Materials
plunger clearance
valvesplungerbarrel
bottom extension length in feet
top extension length in feet
plunger length in feet
barrel length in feet
106(27)125(31,8)150(38,1)175(44,45)200(50,8)225(57,15)275(69,9)325(82,55)
15(48)20(60)25(73)30(89)40(114)
15(48)20(60)25(73)30(89)40(114)
ELKAM
15b Usolskaya Str., Perm, Russia, 614064
Tel.: +7 342 249 53 54E-mail: [email protected]
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ARTIFICIAL LIFT EQUIPMENTAND TECHNOLOGIES
SINCE 1993FOR THE BENEFIT
OF FUTURE GENERATIONS