technical specification of agc301 truck-mounted drilling ... spec.pdf · drilling rig ......

TECHNICAL SPECIFICATION

of

750HP Truck-mounted Drilling Rig

Index I. General Introduction..............................................................................................................................1

1. General Instruction for 750HP Truck-mounted Drilling Rig............................................................1

2. Design Standard............................................................................................................................1

3. General Technical Specifications...................................................................................................2

II. Detailed Specification ...........................................................................................................................4

1. Drilling Rig.....................................................................................................................................4

1.1 Carrier ..................................................................................................................................4

1.1.1 Frame.........................................................................................................................4

1.1.2 Suspension System ...................................................................................................4

1.1.3 Axle ............................................................................................................................4

1.1.4 Tire.............................................................................................................................5

1.1.5 Steering System.........................................................................................................5

1.1.6 Cab ............................................................................................................................5

1.1.7 Hydraulic Jack............................................................................................................5

1.1.8 Transmission Shaft.....................................................................................................5

1.2 Engine..................................................................................................................................5

1.3 Transmission ........................................................................................................................5

1.4 Drop Box ..............................................................................................................................6

1.5 Compound Transfer Box ......................................................................................................6

1.6 Drawworks System ..............................................................................................................7

1.6.1 Auxiliary Brake ...........................................................................................................8

1.6.2 Brake Cooling System................................................................................................8

1.7 Rotary table drive box ..........................................................................................................9

1.8 Rotary Table .........................................................................................................................9

1.9 Traveling System..................................................................................................................9

1.9.1 Crown Block...............................................................................................................9

1.9.2 Traveling Block.........................................................................................................10

1.9.3 Wireline ....................................................................................................................10

1.9.4 Swivel.......................................................................................................................10

1.9.5 Rotary Hose .............................................................................................................11

1.10 Mast System ....................................................................................................................11

1.10.1 Racking Board .......................................................................................................11

1.10.2 Mast Accessories ...................................................................................................12

1.10.3 Mast Raising Mechanism.......................................................................................12

1.10.4 Standpipe ...............................................................................................................12

1.10.5 Safety Anchor System............................................................................................13

1.11 Substructure .....................................................................................................................13

1.11.1 Substructure Accessories.......................................................................................14

1.12 Pneumatic System ...........................................................................................................14

1.13 Hydraulic System .............................................................................................................15

1.13.1 Hydraulic Pump......................................................................................................15

1.13.2 Hydraulic Cathead .................................................................................................15

1.13.3 3T Hydraulic Winch ................................................................................................15

1.13.4 5T Hydraulic Winch ................................................................................................16

1.14 AC Electrical System........................................................................................................16

1.15 Driller console ..................................................................................................................17

1.15.1 Weight Indicating System.......................................................................................17

2. Pump Unit and Manifold ..............................................................................................................17

2.1 Diesel Engine .....................................................................................................................17

2.2 Transmission Drive.............................................................................................................18

2.3 Mud Pump..........................................................................................................................18

2.4 Charging Pump ..................................................................................................................19

2.5 High Pressure Manifold......................................................................................................19

2.6 Control System of the Pump Unit .......................................................................................19

3. Mud Circulation System ..............................................................................................................19

3.1 Shaker Tank .......................................................................................................................20

3.1.1 Shale Shaker ...........................................................................................................20

3.1.2 Mud Degasser..........................................................................................................21

3.1.3 Trip Pump.................................................................................................................21

3.2 Settling Tank.......................................................................................................................21

3.2.1 Desander .................................................................................................................22

3.2.2 Desilter.....................................................................................................................22

3.2.3 Desander&Desilter Pump.........................................................................................23

3.3 Suction Tank.......................................................................................................................23

3.3.1 Mixing Pump ............................................................................................................23

3.3.2 Mixing Hopper..........................................................................................................24

3.4 Reserve Tank .....................................................................................................................24

3.4.1 Shearing Pump ........................................................................................................24

3.5 Pill Tank..............................................................................................................................25

3.6 Water Tanks .......................................................................................................................25

3.7 Mud Agitator .......................................................................................................................25

3.7.1 5.5kW Mud Agitator..................................................................................................25

3.7.2 15kW Mud Agitator...................................................................................................25

3.8 Mud Gun ............................................................................................................................26

3.9 Poor Boy ............................................................................................................................26

3.10 Mud Testing Equipment....................................................................................................26

3.10.1 Mud Balance ..........................................................................................................26

3.10.2 Marsh Funnel .........................................................................................................26

4. Generator Set..............................................................................................................................27

4.1 Diesel Generator ................................................................................................................27

4.1.1 Engine......................................................................................................................27

4.1.2 Generator.................................................................................................................28

4.2 Generator House................................................................................................................28

5. Well-site Electricity Circuit System ..............................................................................................28

5.1 Parallel Control Cabinet .....................................................................................................29

5.2 Lighting System..................................................................................................................29

6. Air Compressor Set .....................................................................................................................30

6.1 Air compressor ...................................................................................................................30

6.2 Air Dryer .............................................................................................................................30

6.3 Air Tank ..............................................................................................................................31

7. Accessories .................................................................................................................................31

7.1 40m3 Diesel Oil Tank ..........................................................................................................31

7.2 4m3 Diesel Oil Tank............................................................................................................31

8. Well Control System....................................................................................................................31

8.1 Annular BOP ......................................................................................................................32

8.2 Double Ram .......................................................................................................................33

8.3 Drilling spool.......................................................................................................................34

8.4 BOP Control System ..........................................................................................................34

8.5 Choke Manifold ..................................................................................................................35

8.5.1 Choke Manifold Remote Console ............................................................................35

8.6 Kill Manifold........................................................................................................................35

8.7 Manual Flat Gate Valve ......................................................................................................35

8.8 Hydraulic Flat Gate Valve (HCR)........................................................................................36

8.9 Miscellaneous ....................................................................................................................36

8.9.1 Kill Line ....................................................................................................................36

8.9.2 Choke Line...............................................................................................................36

8.9.3 GNG High Pressure Fireproof Hose.........................................................................36

8.9.4 Self-sealing Quick Coupling .....................................................................................36

8.9.5 Air Pipeline ...............................................................................................................37

8.9.6 IBOP ........................................................................................................................37

9. Tools............................................................................................................................................37

9.1 Pneumatic Spinner .............................................................................................................37

9.2 B Tongs ..............................................................................................................................38

9.3 Safety Clamp......................................................................................................................38

9.4 Square Kelly.......................................................................................................................38

9.4.1 Upper Kelly Cock .....................................................................................................39

9.4.2 Lower Kelly Cock .....................................................................................................39

9.4.3 Kelly Saver Sub .......................................................................................................39

9.5 Roller Bushing....................................................................................................................39

9.6 Bushing ..............................................................................................................................40

9.7 Elevator Links.....................................................................................................................40

9.8 Overshot ............................................................................................................................40

9.9 Elevator ..............................................................................................................................41

9.10 Rotary Table Slips ............................................................................................................41

9.10.1 Drill Pipe Slip..........................................................................................................41

9.10.2 Drill Collar Slip .......................................................................................................41

9.11 Spider ...............................................................................................................................42

9.12 Bit Breaker Plate ..............................................................................................................42

9.13 Drift...................................................................................................................................42

9.14 Bit Sub .............................................................................................................................42

9.15 Crossover Sub .................................................................................................................42

9.16 Drill Bit..............................................................................................................................43

9.16.1 8.1/2” Drill Bit .........................................................................................................43

9.16.2 6” Drill Bit ...............................................................................................................43

10. Drilling String .............................................................................................................................43

10.1 5” Drill Pipe.......................................................................................................................43

10.2 3.1/2” Drill Pipe.................................................................................................................44

10.3 6.1/2” Spiral Drill Collar ....................................................................................................44

10.4 4.3/4” Spiral Drill Collar ....................................................................................................44

10.5 Crossover.........................................................................................................................45

10.5.1 Crossover for 5”DP&6.1/4” DC...............................................................................45

10.5.2 Crossover for 3.1/2”DP&4.3/4” DC.........................................................................45

11. Auxiliaries ..................................................................................................................................46

11.1 Welding Machine..............................................................................................................46

11.2 Communication Equipment ..............................................................................................46

12. Safety Equipment ......................................................................................................................46

12.1 Portable Gas Detector......................................................................................................46

13. Miscellaneous............................................................................................................................47

13.1 Rotary Table Anti-slip Matting...........................................................................................47

13.2 Adjustable Floor ...............................................................................................................47

III. Additional Requirement .....................................................................................................................48

1. Surface paint ...............................................................................................................................48

1.1 Paint Type ..........................................................................................................................48

1.2 Paint Color .........................................................................................................................48

1.3 Logo ...................................................................................................................................48

2. Documents ..................................................................................................................................48

IV. List of Equipment...............................................................................................................................49

1

I. General Introduction

1. General Instruction for 750HP Truck-mounted Drilling Rig

The 750HP truck-mounted drilling rig is designed and manufactured according to the latest API

standard and main parts will be marked with API official monogram.

Model of this rig is ZJ30 drilling rig. The max drilling depth is 3,000m with 4.1/2” DP and 5x6

travelling system. It is equipped with necessary safety and protection equipments according to HSE

requirements.

ZJ30 truck-mounted drilling rig is adaptable to the areas with temperature from -20℃ to +55℃ and

humidity no more than 80% at 20℃.

2. Design Standard

SY/T6584-2003 Types and basic specifications of drilling rig

SY/T5609-1999 Basic parameter and type of drilling rig

API Spec Q1 Specification for Quality programs for the Petroleum,

Petrochemical and Natural Gas Industry

API Spec 4F Specification for drilling and well serving structures

API Spec 8C Specification for drilling and exploiting equipment

API Spec 8A Specification for Drilling and Production Hoisting

Equipment

API Spec 7 Specification for Rotary Drill Stem Elements

API Spec 7K Specification for Drilling and Well Servicing Equipment

API Spec 9A Specification for Wire Rope

API Spec 5D Specification for Drill Pipe

API Spec 16D Specification for Control Systems for Drilling Well Control

Equipment and Control Systems for Diverter Equipment

API RP500 Recommended Practice for Classification of Locations for

Electrical Installations at Petroleum Facilities

Quality control Designing and manufacturing according to ISO9001 quality

2

program

Meet HSE requirements

3. General Technical Specifications

General specification:

Model: ZJ30

Drilling depth 3,000m (4.1/2” DP)

Max. static load 1,800kN

Diameter of drilling line Φ32mm/1.1/4”

Lines 5×6

Mast height 38m

Racking board height 22m, 23m, 24m

Drilling floor height 6m

Clear height of substructure 4.9m

Engine:

Model CAT C15

Power 540HP (403kW)

Qty. 2 sets

Transmission:

Model Allison S5610HR

Shift 5 F + 1R

Qty. 2 sets

Drawworks:

Rated power 750HP (550kW)

Speed 5F+1R

Main Brake Band Brake

Auxiliary Brake WCB324, Eaton

Max. fastline Pull Force 280kN

Rotary Table:

3

Model ZP275

Opening Size Φ698.5mm/27-1/2”

Max. static load capacity 4,500kN

Max. RPM 300rpm

Mud pump:

Model F-800

Rated input power 597kw (800HP)

Max. Displacement 41.51L/s (658gpm)

Max. Working pressure 35Mpa (5,000psi)

Qty. 2 sets

Power system:

Genset CDVS400/B

Engine TAD1641GE, Volvo

Generator HC.I544D1, STAMFORD

Prime Power 400kW (536HP)

Generators 550KVA, 50 HZ, p.f 0.8

Qty. 2 sets

4

II. Detailed Specification

1. Drilling Rig

1.1 Carrier

The carrier is used for transporting and installing engine, transmission, drawworks, mast, etc. It

mainly consist of chasiss frame, suspension system, axles, wheels, tires, steering system, cab,

transmission shaft, guardrail, mechanical jack, hydraulic jack, braking system, walkway, stairs,

illuminating system and signal system, etc.

Equipped with two (2) fuel tanks, the volume of each is 450L.

Technical specifications:

Drive type 14x8

Min. ground clearance 311mm

Approach angle/Departure angle 26°/18°

Max. road speed 45km/h

Slope gradient 26%

Turning diameter 39m

1.1.1 Frame

Including crossbeam assembly, front boarding, mud-guard, raising cylinder bracket and beam of

hydraulic jack.

1.1.2 Suspension System

First axle to seventh axle suspension device.

1.1.3 Axle

The driving type of the carrier is 14×8. The 1st and 2nd axles are steering driving axles, and the 3rd

axle is the driven axle, while the 4th and the 7th axle is air suspension driven axle, the 5th and the 6th

axles are tandem driving axles.

5

1.1.4 Tire

The front three (3) axles are 18-22.5 lower cross-section, no-tube type broad tire; the rear four (4)

axles are 12-20 double tires.

1.1.5 Steering System

Including steering pump, steering cylinder, steering rod and elbow spherical hinge.

1.1.6 Cab

Single driver, single door, flat-head and single-seat cab with air conditioner.

1.1.7 Hydraulic Jack

Four (4) sets of hydraulic jacks for leveling the carrier.

1.1.8 Transmission Shaft

One (1) set of transmission shaft, including whole rig up and down transmission shaft and rotary

table driving shaft.

1.2 Engine

Equipped with one (1) set of desert heavy air filter for each engine.

Technical Specifications

Model CAT C15

Power 540HP (403kW)/ (2,100rpm)

Bore 137 mm (5.39 in)

Stroke 171 mm (6.73 in)

Displacement 15.2 L (923 in3)

Qty. 2sets

1.3 Transmission

Allison transmission TC680 Torque converter, consists of hydraulic component, impeller, turbine

6

and idler pulley, can complete transmit power. When turbine speed exceeds certain value, the

torque converter will be locked up automatically. In this case, the planetary gearbox will take in

charge of output of power.

The transmission is equipped with PTO port used for mounting PTO and main oil pump.

Gear shifting valve is hydraulic, air controlled, and gear-shifting valve on driller console can control

gear shifting.

Transmission oil is cooled through heat exchanger and cooling water tank.


Model ALLISON S5610HR

Converter TC-680

Net input power 410kW (550HP)

Max. Input rpm: 2,500rpm

Net input torque: 2,373N.m (1,750lf-ft)

Turbine torque 4,713N.m (3,476lf-ft)

Ratios Range 4.00:1, 2.68:1, 2.01:1, 1.35:1, 1.00:1, -5.15:1

1.4 Drop Box

Drop box is the main component of the transmission system, the power come from the engine and

transmission can be transferred to drive the front and rear axle.


Type JJX140

Max. Output torque 14kN·m

Ratio 1:1

Max. input Speed 2,100r/min

Qty. 1set

1.5 Compound Transfer Box

Compound transfer box is also the main component of the transmission system, it is mainly consists

7

of a pair of helical bevel gear, input shaft, output shaft, box body, flange, sprocket and bearings, etc.


Type BJX260


Max. Input Speed 2,100r/min

Ratio 1.667

Qty. 2sets

1.6 Drawworks System

Designed and manufactured according to 7K specification of API standard.

Drawworks mainly consists of frame, cover, main drum & brake system, sand drum & brake system,

auxiliary brake system, etc.

The main drum is Lebus grooved drum, which ensures orderly arrangement and long service life of

drilling line.

The main brake is band brake and auxiliary brake is air-controlled water-cooling push-disc brake,

EATON WCB324. A circulating water tank is on an independent skid c/w radiator for cooling the

auxiliary brake.

The crown block saver is set to limit the movement of traveling block and avoid the collision

between traveling block and crown block.


Model JC28/11

Power 750HP (550kW)

Type Double drum

Shift 5F+1R

Wireline Φ32mm (1.1/4”)

Main Drum

Barrel diameter× length Φ560mm×1,045mm

Barrel structure Lebus groove

8

Clutch type ATD330H push disc clutch

Max. fast line pull force 280KN

Brake rim dimension: 1,168×267mm

Sand Drum

Barrel diameter× length Φ340mm×950mm

Pull force 110kN

Wireline Φ14.5mm (9/16”)

Wireline capacity 2,500m

1.6.1 Auxiliary Brake


Model EATON WCB324

Braking Power 604kW (810HP)

Max. Brake Torque 33,870N.m/5.5bar

Max. Braking speed 715rpm

Max. Idle speed 1,200rpm

Air Pressure 10.03kg.m2

Qty. 1set

1.6.2 Brake Cooling System

The brake cooling system consists of the following equipments: water tank, ex-proof motor,

centrifuge pump, radiator, pipe, valves, etc.

The brake rim water-cooling system and the auxiliary brake water-cooling system is the same

system together. Although they use same water tank, the circulating path is different.

The circulating water is transferred to the swivel joint in the end of main drum shaft by the centrifuge

pump, and then goes back to the cooling water tank from the other swivel joint in other end of the

main drum shaft after circulating in the brake rim.

9

1.7 Rotary table drive box

Through the rotary table drive box, the power come from the drawworks can be changed the

transfer direction and then transmitted to the rotary table.

Rotary table drive box mainly consists of clutch, input sprocket, input shaft, output shaft, gear,

shifting device, box body, anti-torque release device, etc.


Type ZX140B


Max. input speed 1,500 r/min

Clutch ATD318H push disc clutch

Qty. 1set

1.8 Rotary Table


Model ZP275

Bore size: Φ698.5mm (27.5″)

Max. static load capacity: 4,500KN

Rated torque 27.5kN.m

Max. RPM: 300rpm

Gear ratio 3.67

1.9 Traveling System

1.9.1 Crown Block

The crown block mainly consists of seat, fastline sheave, deadline sheave, sandline sheave, air

hoist sheave, crown-o-saver, etc.

Integral box structure. Sheaves are all cast steel parts and pass the static balance test. Sheave seat

is completed with wire line stabilizer. Hot treatment and detective check are all performed for the

crown shaft.

10

Equipped with one (1) set of lightning rod and one (1) set of red ex-proof aviation obstruction light on

the crown block platform.


Model TC180

Maximum load 1,800kN

Quantity of sheave 7(6+1) (6 for crown block and 1 sand drum)

Suitable Wire line Φ32mm (1.1/4”)

Travelling system 5×6

1.9.2 Traveling Block


Model YG225

Maximum static load 2,250kN

Block pulley Φ915mm (36”)

Pulley number 5

Wire line diameter Φ32mm (1-1/4”)

1.9.3 Wireline

The diameter of the drilling line: Φ32mm (1.1/4”) (API 9A), length 460m, EIPS 6×19S. Manufacturer,

Wireline Factory, XianYang, China.

1.9.4 Swivel


Model SL225

Maximum Static load 2,250kN

Rated dynamic Load 1,300kN

Max working pressure 35MPa

Diameter of washpipe Φ76mm (3”)

11

Gooseneck thread joint 4″ LP

Lower section joint 6.5/8″ API REG LH

1.9.5 Rotary Hose


ID 102mm (4”)

Working pressure 35MPa

Length 18m

Qty. 1pc

1.10 Mast System

Two-section telescoping mast, front-open, hydraulic cylinders for raising and telescoping, welded by

high quality structure steel, completed with guardrail on crown platform.

Mast is mainly composed of crown block, upper section, lower section, locking device, manual tong

balance device, standpipe, ladder, racking board, mast basement, mast guyline, etc. The flagpole

and lighting rod is mounted on the top of crown block.

Designed and manufactured according to 4F specification of API standard.


Model JJ18038

Net Height 38m

Max. static load 1,800 kN

Wind resistance 110km/h (60 knots)

1.10.1 Racking Board

The racking board is used for loading DP, collar, tubing, sucker rod, etc. and also offer a platform for

tripping operation. It is connected with the hanger of upper section of the mast by the pin, and

connected with the hanging sheave of the crown block by hanging wireline.

Through the racking board hanging sheave, wireline, the racking board can be folded and unfolded

12

automatically when the upper section is extended and retracted.

The finger board is horizontal arrangement, and the gap can be adjusted. Moreover, it is also

equipped with guard chain to prevent the DP or collar from sliding out the fingerboard.


Racking board capacity 3,000m (4.1/2”DP, 19m stand)

2,500m (5” DP, 19m stand)

150m (9” DC, 8 stand)

Racking board height 22m, 23m, 24m

1.10.2 Mast Accessories

Equipped with the following device:

One (1) set of SALA escaping device for racking board.

One (1) set of SALA anti-falling device.

One (1) set of SALA climbing assistant device.

One (1) set of B tong weight box.

One (1) set of manual tong pulley.

One (1) set of hydraulic winch pulley.

1.10.3 Mast Raising Mechanism

The raising and lowering down of the mast is achieved by two (2) double-action, multi-stage raising

cylinder.

The extension of the upper section of mast is achieved by two (2) single-action long telescoping

cylinders, and the retraction is achieved by self-weight. It is equipped with two-stage telescoping

cylinder centering device which can make it safe and steady to extend and retract the mast.

1.10.4 Standpipe

One (1) set of 4” 5,000psi standpipe is mounted on the lower section of the mast, it is mainly used

for transporting high-pressure mud. It is made of high quality alloy steel, and consists of high

13

strength ironed gooseneck, choke plug, union, pressure gauge, etc.

Equipped with gate valve in the lower end, c/w male 1002 union for connecting with the vibrating

hose in the both ends.


Size: 4”

Pressure 35MPa (5,000psi)

Qty. 1pc

1.10.5 Safety Anchor System

One (1) set of safety anchor system, equipped with one (1) set of torque wrench for measuring the

tension of the safety anchor when installing.


Wind anchor line 619IWRC, Φ16mm, 4 lines

Safety rope 619IWRC, Φ16mm, 2 lines

Load rope 619IWRC, Φ19mm, 2 lines

Racking board steady rope 619IWRC, Φ16mm, 2 lines

1.11 Substructure

Designed and manufactured according to 4F specification of API standard.

The drill floor is six-columns foldable structure. It composed of split rotary table base and setback

base, equipped with walkway, handrails, ladders, DP ramp, pipe rack, cat walk, escape slideway,

mud boat, mast basement, etc.

BOP trolley is installed on the down side of drill floor.


Model ZZT180

Floor height 6m

Clear height 4.9m

Max. Rotary table load 1,800KN

14

Setback capacity 3,000m (4.1/2" DP, 19m stand)

150m (9” DC, 19m stand)

Setback load 900KN

Rotary beam load 1,800KN

Floor size 7.2m×6m

1.11.1 Substructure Accessories

The substructure is equipped with the following accessories:

Two (2) sets of substructure ladders with handrails (from drilling floor to mud tank, from drilling floor

to ground)

Two (2) sets of driller ladders with handrails (from carrier platform to drilling floor).

One (1) set of DP ramp.

One (1) set of catwalk.

Six (6) pcs of pipe racks.

One (1) set of escaping slide from drilling floor to ground.

One (1) set of mud boat for carrier.

One (1) set of mast basement.

One (1) set of BOP lifting and moving device.

1.12 Pneumatic System

The pneumatic system consists of two (2) sets of air compressor (which installed on the engine CAT

C15 and also driven by engine CAT C15), pressure regulating valve, dryer, oil fogger, control valve,

air tank (which installed on the chassis), control console, etc.


Rated pressure 0.85Mpa

Displacement 700L/min

15

1.13 Hydraulic System

The power of the hydraulic pump comes from the PTO, which installed on the Allison transmission.

The rated working pressure of the hydraulic system is 14Mpa. The capacity of the reservoir is

1,100L.

The hydraulic system mainly supply power for mast raising cylinder, mast telescoping cylinder,

adjusting jack for chassis, power steering cylinder for chassis, hydraulic cathead, hydraulic winch,

DP power tongs, etc. It consists of hydraulic pump, control valves, hydraulic hose, reservoir, filter,

pressure regulating valve, etc.

1.13.1 Hydraulic Pump


Displacement 208L/1,800rpm

Rated Pressure 14MPa

Qty. 2pcs

1.13.2 Hydraulic Cathead


Model Y15160

Rated working pressure 14Mpa

Rated working pull force 150kN

Effective stroke 1.6m

Qty. 2pcs

1.13.3 3T Hydraulic Winch


Model YJ3C

Rated pressure 14Mpa

Lift Capacity 30kN

Dia.of wireline 13mm

16

Capacity 80m

Qty. 1set

1.13.4 5T Hydraulic Winch


Model YJ5B

Rated pressure 14Mpa

Lift Capacity 50kN

Dia.of wireline 15mm

Capacity 100m

Qty. 1set

1.14 AC Electrical System

The AC electrical system includes instrument system and lighting system of the drilling rig. The

power of the instrument system is 24V DC, come from the DC generator driven by the engine. It

supply power for the engine instrument, signal, chassis lighting system, etc.

The power of lighting system comes from external 220V Ex-proof AC power source. It supply power

for lighting system of the mast, substructure, drawworks, etc. The plugs, sockets and junction box

are explosion-proof type. The cable is installed by means of armored wire to prevent them from

damage.

The lighting system consists of fourteen (14) sets of ex-proof lightings, namely seven (7) sets for

mast, five (5) sets for substructure (four (4) sets mounted on the drilling floor, and the other one (1)

for the wellhead) and two (2) sets for carries. In addition, two (2) sets of ex-proof energy-saving

lamps are mounted on the substruture for the wellhead.

Equipped with one (1) set of red ex-proof aviation obstruction light on the top of the mast.


Carrier power supply 24V DC

Mast power supply 220V/50Hz

Power supply 380V/50Hz

17

1.15 Driller console

One (1) set of multi-parameter instrument, which can record the following drilling data: standpipe

pressure, rotary table torque, tong torque indicator, 1# pump stroke, 2# pump stroke, total pump

stroke, etc.

Light construction driller house is installed for driller and instrumentation protection against weather

and mechanical impact. Roof is metal plate, and side wall is canvas. Front side opposite to rotary

table is provided with protection against impact of rotary tongs etc.

1.15.1 Weight Indicating System


Model JZ250

Deadline Anchor JZG24

Maximum Deadline Load 240kN

Wire line diameter Φ32mm (1.1/4”)

2. Pump Unit and Manifold

The pump unit and manifold mainly consists of two (2) sets of F800 mud pumps, two (2) sets of

diesel engine, two (2) sets of transmission drive device, two (2) sets of charging pumps, and

spraying pump, mud pump skid, suction manifold, discharge manifold, relief manifold, accessories,

etc.

2.1 Diesel Engine


Model G12V190PZL-3

Power 810kW

Rated Speed 1,300rpm

Specific fuel consumption ≤211.4g/kw.h

18

Specific oil consumption ≤1.6g/kw.h

Min. idle speed 600rpm

Emission JB8891-1999

2.2 Transmission Drive


Model YOTFJ750-22DDF

Rated input speed 1,300rpm

Rated input power 770kW

Transmission efficiency 95%

Ratio 2.15

Cooling type Wind cooling

2.3 Mud Pump

Two (2) sets of single-acting reciprocating triplex mud pump, skid mounted, including spraying

system, lubricating system, etc.

Technical Specifications:

Model F-800

Rated Power 597kW (800HP)

Max. Displacement 41.51L/s

Stroke 229mm

Rated RPM 150rpm

Max. Liner diameter 170mm

Gear ratio 4.185:1

Max. Working pressure 35Mpa (5,000psi)

Suction inlet flange 10”

Discharge outlet flange 5” Flange, 5000psi

19

2.4 Charging Pump

Two (2) sets of charging pumps, mounted on the mud pump skid.


Type 150SB180-34

Power 45kW

Pump head: 34m

Flow: 180m3/h

Rotary speed: 1,450rpm

2.5 High Pressure Manifold


Type GH-4”/35

Rated working pressure 35MPa

Size 4”

Connection 4” union

Qty. 1set

2.6 Control System of the Pump Unit

Equipped with one (1) set of pump unit control system: local control and remote control. The local

control system is mounted on the skid of the pump unit, and the remote control system is mounted

on the driller console.

3. Mud Circulation System

The mud circulation system mainly consists of the following components: two (2) sets of water tanks,

four (4) sets of skid-mounted mud tanks, one (1) set of pill tank, two (2) shale shakers, one (1)

desander, one (1) desilter, one (1) vacuum type degasser, two (2) sets of mixing hopper, two (2)

sets of mixing pump, one (1) set of shear pump&hopper, one (1) set of poor boy, twelve (12) sets of

mud agitators, twelve (12) sets of mud guns, sand pumps, butterfly valves, pipes and other

20

necessary accessories.

The tanks (including water tank) are all made of 6mm corrugated steel. Each compartment is

equipped with one man hole, one ladder to the bottom and one set of level meter one foot below top

of tank.

Top walkways of galvanized grating covering entire top of tank with removable handrails at

perimeter.


Qty. of tanks Four (4) tanks

Total Effective Capacity 200m3

3.1 Shaker Tank

Shale shaker tank is divided into four (4) decanting compartment. The first one is trip tank, the

second one is sand trap tank for two shale shakers, the third one is degasser compartment, and the

fourth is desander compartment.

The following equipments are installed on the deck of the shale shaker tank: two (2) shale shakers,

one (1) set degasser, two (2) set mud agitators, three (3) mud guns, one (1) set trip pump.

One (1) set liquid level warner for trip tank, in case emergency, the volume of mud in trip tank will be

abnormal, and then warner will be on.

One (1) set stair to ground with removable hand rails.

3.1.1 Shale Shaker


Model ZS/Z-1-4P

Type Linear

Qty. of screen: 4 panels

Motor power 2x1.865kW

Vibration amplitude: ≥ 5.5mm

Vibration intensity ≥ 7g

21

Ex-proof grade ExdIIBT4

Power source AC380V/50Hz

Qty. 2sets

3.1.2 Mud Degasser


Model ZLCQ240

Capacity 240 m3/ h

Vacuum 400-530mmHg

Main Motor Power 15 kW

Rotating speed of main motor 876r/min

Power of vacuum motor 3 kW

Max. suction capacity 60 m3/ h

Type of discharging Centrifugal type

Overall dimension 1940 x 930 x 1250 mm

Weight 1,100 kg

Qty. 1set

3.1.3 Trip Pump


Model 100SB40-25

Flow 40m3/h

Lift 25m

Motor Power 11kW

Qty. 1set

3.2 Settling Tank

Setting tank is divided into two (2) compartments. The first one is desilter compartment, the second

22

one is reserve compartment.

The following equipments are installed on the deck of the setting tank: one (1) set of desander, one

(1) set of desilter, three (3) sets mud agitator, three (3) sets mud guns. One (1) desander pump and

one (1) desilter pump installed on the skid extension.

One (1) stair to ground with removable hand rails.

3.2.1 Desander


Model QJ/300 x 2-1

Dia. of cone 12” (12x25.4=300mm)

Qty. of cone 2

Treatment capacity 240m3/h

Feed pressure 0.2~0.4 MPa

Power of vibration motor 0.5 kW

Rotating speed 1,445 rpm

Adjustable exciting force 0~10 kN

Screen area 1.4 x 0.6 m2

Overall dimension 1,800 x 1,200 x 2,190 mm

Weight 1,000 kg

Qty. 1set

3.2.2 Desilter


Model QJ/125 x 8

Dia. of cone 5” (5x25.4=125mm)

Qty. of cone 8

Treatment capacity 240m3/h

Feed pressure 0.2~0.4 MPa

23

Power of vibration motor 0.5 kW

Rotating speed 1,445 r/min

Adjustable exciting force 0~10 kN

Screen area 1.6 x 0.6 m2

Overall dimension 2,060 x 1,000 x 2,190 mm

Weight 1,000 kg

Qty. 1set

3.2.3 Desander&Desilter Pump


Model 200SB240-40

Flow 240m3/h

Lift 40m

Power 55kW

Qty. 1set/each

3.3 Suction Tank

Suction tank is divided into two (2) parts: the first part is suction tank, with piping connection to the

mud pump, and the second part is mixing tank.

The following equipments are installed on the deck of the suction tank: three (3) sets mud agitator,

three (3) mud guns. Two (2) sets of mixing hopper and two (2) mixing pump installed on the skid

extension.

One (1) stair to ground with removable hand rails.

3.3.1 Mixing Pump


Model 200SB240-40

Flow 240m3/h

24

Lift 40m

Power 55kW

Qty. 2sets

3.3.2 Mixing Hopper


Model SLH150x50

Capacity 240m3/h

Head 40m

Inlet size 150mm

Choke Nipple Bore: 50 mm

Qty. 2sets

3.4 Reserve Tank

Reserve tank consists of two (2) compartments, one (1) is for reserve compartment, and the other

for shearing compartment.

The following equipments are mounted in the tank: one (1) set of shear pump and hopper, three (3)

sets agitators, three (3) sets mud guns, etc.

3.4.1 Shearing Pump


Model JQB6545

Flow 120m3/h

Lift 45m

Power 55kW

Qty. 1set

25

3.5 Pill Tank

One (1) set of pill tank, effective capacity is 2.2m3, equipped with one (1) set of 5.5kW agitator,

mounted on the settling tank.

3.6 Water Tanks

Two (2) rectangular water tanks, each with capacity of 40m3, mounted on a oilfield skid. Tanks are

fabricated primarily with 8mm plate, V-crimp material for tank walls and 10mm plate material for

tank floor.

Two (2) transfer centrifugal pumps mounted on one water tank skid extension with electric explosion

proof motor. The pumps can supply water from any of the water tanks to the water line on the mud

tank system.

3.7 Mud Agitator

3.7.1 5.5kW Mud Agitator


Model HA-5.5

Power 5.5kW

Electricity system 380V, 50Hz

Qty. 1set

3.7.2 15kW Mud Agitator


Model HA-15

Power 15kW (20HP)

Electricity system 380V, 50Hz

Qty. 11sets

26

3.8 Mud Gun


Model NJQ-50

Size 3”

Nozzle size 3/4”

Qty. 12 sets

3.9 Poor Boy


Model ZYQ-800

Dia. Of body 800mm

Capacity 200~250m3/h

Dia. Of intake pipe Φ125mm (5”)

Dia. Of drain pipe Φ200mm (8”)

Dia. of exhaust pipe Φ150mm (6”)

Qty. 1set

3.10 Mud Testing Equipment

3.10.1 Mud Balance


Model ZYM

Measure range 0.96-3.0g/cm3

Scale accuracy 0.01g/cm3

Measure cup capacity 140cm3

Qty. 1set

3.10.2 Marsh Funnel


27

Model ZMN-1

Dia. of upper hoel of cone 152mm

I.D. of tube 4.76mm

Length of cone 305mm

Total length of funnel 356mm

Screen 12mesh (6.3hole/cm2)

Measure cup 946ml±18ml

Qty. 1set

4. Generator Set

The generator set consists of two (2) sets of Volvo engine and two (2) sets generator set, they are

all mounted in one (1) contain type house.

4.1 Diesel Generator

Two (2) sets of diesel generator, the engine is Sweden VOLVO diesel engine, c/w Stanford AC

generator and automatic parallel control cabinet.


Genset model CDVS400/B

Rated power 400kW

Rated current 721A

Rated voltage 400V/230V

Rated speed/frequency 1,500rpm/50Hz

Power factor 0.8

4.1.1 Engine


Engine Type VOLVO TAD1641GE

Engine Speed 1,500 rpm

28

Rated power 484kW

Bore 144 mm

Stroke 165 mm

Displacement 16.12 L

Compression Ratio 16.5:1

Number of Cylinders 6

Cooling type Aftercooling

4.1.2 Generator


Model HC.I544D1

Rated voltage 400V

Frequency 50Hz

Power factor 0.8, 3 phase 4 wire

Insulation grade H class

Protection grade IP23

4.2 Generator House

One (1) set of container type house for two (2) sets of Volvo genset. Outer walls around perimeter,

with two (2) man doors.

Perimeter walls to include air intakes, and air outlets with weather louvers. Panel roof supported by

tubular steel column. Roof to support engine mufflers and cable tray.

5. Well-site Electricity Circuit System

The electric system includes power system, MCC system, lighting systems, explosion proof control

box, etc.

All electrical cables are installed in the cable tray.


29

Rated voltage 380V/220V (3 phase, 4 wire)

Rated frequency 50Hz

5.1 Parallel Control Cabinet

Equipped with parallel operation control cabinet, it can display voltage, current, frequency, power

factor, active power, etc. The control cabinet has the following functions: auto-sync inspection,

automatic parallel operation, automatic balance active power and reactive power, and also has the

protection function for overload, short circuit, undervoltage and reverse power.

5.2 Lighting System

In the following areas (except for the drilling rig), equipped with explosion-proof energy-saving

lamps system respectively.

Shaker Tank Area 3 sets

Setting Tank Area 2 sets

Suction Tank Area 2 sets

Reserve Tank Area 2 sets

Mud Pump Area 4 sets

In the operation space for the following pump, equipped with flame-proof lamps respectively for

lighting.

Trip pump 1 set

Water pump 2 sets

Fuel pump 1 set

Desand&Desilter pump 1 set

Mixing pump 1 set

Shear pump 1 set

Inside the room, including gernerator house and MCC house, complete with one (1) set of

emergency light respectively.

30

6. Air Compressor Set

One (1) set of Sullair electrical air compressors, along with air dryer, air tank, and other auxiliary

parts are installed in air house, which combined with the MCC house.

Electrical motor driven stationary screw type air compressor with radiator type oil cooler, heavy duty

air intake filter, moisture separator and auto drain.

6.1 Air compressor


Model LS12-50HH

Air displacement 5.6m3/min

Discharge pressure 1.0Mpa (145psi)

Max. working pressure 1.1Mpa (160psi)

Rated rotary speed 1,475rpm

Type of cooling Air cooling

Electromotor 37kW (50HP)

Qty. 1set

6.2 Air Dryer


Model ADH 6/10

Rated air displacement 6Nm3/min

Working pressure 1.0Mpa

Inlet temperature ≤50℃

Inlet oil content <0.5mg/m3

Finished dew point -40℃

Regeneration air consumption ≤6%

Desiccant slim hole globularity activated aluminium oxide

Regenerative way Micro-heating regeneration temperature 120-150℃

31

Operation mode Controlled Full-automatically by computer controller

6.3 Air Tank

One (1) 2m3 vertical air tank for 1.2Mpa(140psi) working pressure, complete with safety relief valve,

pressure gauge, manual condensate drain valve, placed in the air house.

7. Accessories

Two (2) sets of rectangle diesel oil tanks, one is 40m3, and the other oil tank is evaluated oil tank, Its

volume is 4m3. Equipped with oil pump, ex-proof motor, filter, flowmeter, liquid indicator, breather

valve, pipelines, valves, etc.

The diesel oil tanks supply oil for the two (2) sets mud pump engines, two (2) sets generator and

two (2) sets CAT C15 engine of the carrier, the fuel pipe is mounted in the cable tray.

7.1 40m3 Diesel Oil Tank

Equipped with mechanical level gauge to show the liquid level.


Capacity 40m3

Qty. 1

7.2 4m3 Diesel Oil Tank


Capacity 4m3

Qty. 1

8. Well Control System

The well control system mainly consists of annular BOP, double ram BOP, drilling spool, kill

manifold, choke manifold, BOP control system, manual & hydraulic flat plate valve, kill & choke line,

union, high pressure fireproof hose, air pipe, etc.

The designed W.T. range of metal material is T20. (-29℃~121 )℃

32

The pressurization component’s material of BOP is 25CrNiMo. Its chemical composition is

controlled in the range of API Spec 16A. The mechanical property of the pressurization components

after treatment are as following: σb≥655Mpa, σs≥517Mpa, δ5≥17%, ψ≥35%. It meets the

requirements on the normal temperature mechanical properties of which API material’s code is 75K.

This pressurization component accords with NACE MR-01-75 Standard and meets the

requirements on NACE MR-01-75 orders the working condition used in acid medium. The roughcast

of pressurization component after high-temperature diffusion annealing can reduce the segregation

of the material to improve general mechanical property of material.

The shell, side-door, ram of BOP and the coping, shell, piston, mud-guard ring of Annular BOP and

Drilling Spool is 25CrNiMo to ensure that the pressurization component contacting well-liquid in the

equipment meet the requirements on resistance to H2S.

8.1 Annular BOP

Designed and manufactured according to 16A specification of API standard.

The structure type of FH35-35/70 Annular BOP is similar to American Shaffer’s Annular BOP. Its top

bonnet is half annular and has no phenomenon of stress concentration.

Technical Specification:

Model FH35-35/70

Bore 346.1mm (13.5/8”)

Rated working pressure 35MPa (5,000Psi)

Hydraulic control pressure ≤10.5 MPa

Open Volume of the oil 71.3L

Close Volume of the oil 93.5L

Seal range 0 ~ 346.1

Hydraulic control connection specification Z 1” ( 1” NPT )

Top connection form 13.5/8”×5,000 Psi, BX160 studded

Bottom connection form 13.5/8”×10,000Psi, BX159 flanged

Outline dimension φ1,270mm×1,227mm

33

Packing dimension 1,620 mm×1,380 mm×1,700 mm

Net weight 6,834kg

Gross weight 7,138kg

8.2 Double Ram

Designed and manufactured according to 16A specification of API standard.

Equipped with the following rams (1 set each size): 2.7/8”, 3.1/2”, 4.1/2”, 5”, 5.1/2”, 7”, variable ram

(1 set each size): 3.1/2”~4.1/2”, 2.7/8”~3.1/2”.

The ram BOP is installed with shear ram, which can shear the stem of 5 feet long, 19.5 pound/inch

and S (135) intension. Shear rams are installed in upper part of double ram preventer.


Model 2FZ35-70

Bore 346.1mm (13.5/8”)

Rated Working Pressure 70Mpa (10,000Psi)

Hydraulic control pressure 8.4~10.5 MPa

Piston diameter 355mm (14”)

Open Volume of the cylinder 4x19.9 L

Close Volume of the cylinder 4x20 L

Locking Method Manual

End connection form

Top 13.5/8” x10, 000 Psi, Studded BX159

Bottom 13.5/8” x10, 000 Psi, Flanged BX159

Side outlet connection form: 3.1/8”x10, 000Psi 6B studded 2pc

Hydraulic control connection specification Z 1” (1”NPT)

Outline dimension 3,274mmx1, 238mmx1,450mm

Net Weight 13,970kg

34

8.3 Drilling spool

Designed and manufactured according to 16C specification of API standard.


Model FS35-70

Bore 346.1mm (13.5/8”)

Rated W.P: 70Mpa (10,000Psi)

Two Ends Connection Form 13.5/8”×10,000Psi, Flange BX159

Side Outlet Connection Form 4.1/16”x10, 000Psi, Flange BX155

Outline Size(L×H) 1,180mm×700mm

Net Weight 1,460kg

8.4 BOP Control System

Designed and manufactured according to 16D specification of API standard.


Model FKDQ800-7

Qty. of control object 7

Remote Control Panel 1set

Driller’s Panel 1set

Auxiliary Remote Control Panel 1set

Alarm system 3ways

Rated working pressure 21MPa (3,000psi)

Maximum Working pressure 34.6Mpa

Range of pressure 0-14MPa

Accumulators pressure 7±0.7Mpa(1,000±100Psi)

Air supply pressure 0.65~0.8Mpa(93～115Psi)

Accumulators’ volume 40Lx20=800L

Power supply 380V/50Hz

35

8.5 Choke Manifold



Model JG-SY-70-00

Working pressure 70MPa (10,000psi)

Nominal Bore 103mm (4.1/16”)

Qty. 1set

8.5.1 Choke Manifold Remote Console


Pump stroke counter is installed on the control box.


Model JYA-70

Air source pressure 0.6MPa (87psi)

Working pressure 4Mpa (580psi)

Test Pressure 6Mpa (870psi)

Qty. 1set

8.6 Kill Manifold



Model YG-70-00

Working pressure 70MPa (10,000psi)

Nominal Bore 103mm (4.1/16”)

Qty. 1set

8.7 Manual Flat Gate Valve


36


Bore 4.1/16”


Qty. 2pcs

8.8 Hydraulic Flat Gate Valve (HCR)



Bore 4.1/16”


Qty. 2pcs

8.9 Miscellaneous

8.9.1 Kill Line

One (1) set of kill line, 4.1/16”x10,000psi coflex hose, is used for connecting the kill manifold and the

drilling spool.

8.9.2 Choke Line

One (1) set of choke line, 4.1/16”x10,000psi coflex hose, is used for connecting the choke manifold

and the drilling spool.

8.9.3 GNG High Pressure Fireproof Hose

One (1) set of GNG high pressure fireproof hose, is used for connecting the BOP control system

and the BOP stacks.

8.9.4 Self-sealing Quick Coupling

One (1) set of self-sealing quick coupling, is used for connecting the BOP control system and the

BOP stacks.

37

8.9.5 Air Pipeline

One (1) set of air pipeline, is used for connecting remote control panel and driller’s panel. The air

pipeline consists of protector and multicore with flanges on its both ends sealed rubber rings

connecting remote control panel and driller’s panel.

8.9.6 IBOP


O.D. 6.1/2” (165mm), 5” (127mm)

I.D. 2.1/4” (57.2mm), 1.3/4” (44.45mm)

Connection NC50, NC38

OAL 30” (762mm), 25.3/4” (654mm)

Working pressure 5,000psi

Qty. 1pc/each size

9. Tools

9.1 Pneumatic Spinner



Model Q254-250

Range 3.1/2” to 10” (89-254 mm) O.D.

Type Drill pipe and collars

Air pressure 72-130 psi. (0.5-0.9MPa)

Air consumption 529ft3/m (15 m3/ min)

RPM 0-120rpm

Max. brake torque 1,840 ft-lbs (2,500N.m)

Qty. 1set

38

9.2 B Tongs



Model Q3.1/2-13.3/8/75SB

Suitable DP 3.1/2”~13.3/8”

Max. torque 75kN

Qty. 2pcs

9.3 Safety Clamp


Model WA-C

Suitable drill Pipe 3.1/2-13.3/8

Qty. 2sets

9.4 Square Kelly


Type Hexagonal Kelly

Size 5.1/4”

I.D. 2.13/16”

Upper box connection

Connection (LH) 6.5/8 REG

Outer Diameter 196.8mm

Lower pin connection

Connection (LH) NC50

Outer Diameter 161.9mm

Inner Diameter 71.4 mm

Driving section

Cross flat 133.4mm

Cross corner 149.86mm

39

Qty. 1pc

Length 12.19m

9.4.1 Upper Kelly Cock


Model CS200

O.D. 200mm

Hole Diameter 76.2mm

Connection 6.5/8” REG LH

Working Pressure 35MPa

Qty. 1pc

9.4.2 Lower Kelly Cock


Model XS168

O.D. 168mm

Hole Diameter 71.4mm

Connection NC50

Working Pressure 35MPa

Qty. 1pc

9.4.3 Kelly Saver Sub

No. Type Specification Qty

1 Box-Pin NC50 – NC50 1

9.5 Roller Bushing


Drive type Pin

Torque 50,000N.m

40

Suitable Kelly 5.1/4”, Hexagonal Kelly

Weight 730kg

9.6 Bushing

Equipped with the following bushings:

One (1) set of 11.3/4"-13.3/8" RT bushing, applicable for 13.3/8" casing.

One (1) set of 9.5/8"-10.3/4" RT bushing, applicable for 9.5/8" casing.

One (1) set of 2.3/8"-8.5/8" RT bushing, applicable for 7” casing and normal drilling.

One (1) set of RT master bushing.

One (1) set of 20” casing bushing.

9.7 Elevator Links


Model DH250

Rated load 250ton (2,225kN)

Qty. 1 pair

9.8 Overshot


Model LT146, LT194, LT206

O.D. 146mm, 194mm, 206mm

Connection thread NC38, NC50, NC50

Max. fish O.D.

Spiral Grapple 121mm, 159mm, 178mm

Basket Grapple 108mm, 141mm, 162mm

Qty. 1set/each

41

9.9 Elevator

Centre latch for 18 degree Tapered Tool Joint.


Model DDZ101, DDZ133

Model of pipe 3.1/2EU, 5IEU

Elevator hole diameter 101mm, 133mm

Mark 3.1/2EU, 5IEU

Max load 250Tons, 250Tons

Qty. 2sets/each size

9.10 Rotary Table Slips

9.10.1 Drill Pipe Slip


Model SDML 3.1/2, SDML 5, SDXL 6.5/8

Slip Body Size 3.1/2”, 5”, 7”

DP OD. 3.1/2”, 5”, 6.5/8”

Qty. 1set/each size

9.10.2 Drill Collar Slip


Model WT4.1/2-6, WT5.1/2-7

DC OD. 4.1/2-6, 5.1/2-7

Weight 49kg, 46kg

Insert Bowl No. API or No.3

Max. Load 40Tons

Qty. 1set/each size

42

9.11 Spider


Model E

OD of pipe to be handled 2.3/8”-7.5/8”

Max. capacity 175tons

Cylinder working pressure 588-686KPa

Qty. 1pc

9.12 Bit Breaker Plate

One (1) set of bit breaker plate for 8.1/2” drill bit.

One (1) set of bit breaker plate for 6” drill bit.

9.13 Drift


For DP 3.1/2”, 5”

Wall Thickness 9.35mm, 9.19mm

O.D. 58.7mm, 79.4mm

Length 4” (102mm)

Qty. 2pcs/each size

9.14 Bit Sub

No. Type Specification Qty.

1 Box-Box 3.1/2 IF- 3.1/2 REG 1

2 Box-Box 4.1/2 IF-4.1/2 REG 1

9.15 Crossover Sub

No. Type Specification Qty.

1 Pin-Box NC46 Pin - 3.1/2 IF Box 1

43

2 Pin-Box NC50 Pin - NC46 Box 1

3 Box-Pin NC38 Box – NC38 Pin 1



9.16 Drill Bit

9.16.1 8.1/2” Drill Bit


Size 8.1/2”

Connection 4.1/2” REG

IADC 1-3-4

Qty. 2pcs

9.16.2 6” Drill Bit


Size 6”

Connection 3.1/2” REG

IADC 5-3-7

Qty. 2pcs

10. Drilling String

10.1 5” Drill Pipe



Size 5”

API steel grade G-105

Total length 3,500m

Length of each joint (range) II

44

Nominal weight 19.5 lb/ft

Internal coating No

Abrasion band No

Connection NC50 (4.1/2IF)

10.2 3.1/2” Drill Pipe



Size 3.1/2”

API steel grade G-105

Total length 1,000m

Length of each joint (range) II

Nominal weight 13.3 lb/ft

Internal coating No

Abrasion band No

Connection NC38 (3.1/2IF)

10.3 6.1/2” Spiral Drill Collar

Coming with cast steel Thread Protector PIN, BOX

Coming with lifting subs match with 5 inches drill pipe elevator 3 pcs.


O.D. 6.1/2”

Cutting Depth 7.9±1.59mm

Lead±25.4 1,168mm

Qty. 8pcs

10.4 4.3/4” Spiral Drill Collar

Coming with cast steel Thread Protector PIN, BOX

Coming with lifting subs match with 3.1/2 inches drill pipe elevator 3 pcs.

45


O.D. 4.3/4”

Cutting Depth 5.6±0.79mm

Lead±25.4 965mm

Qty. 10pcs

10.5 Crossover

10.5.1 Crossover for 5”DP&6.1/4” DC

Designed and manufactured according to 7 and RP7G specification of API standard.

Phosphating screw thread, with pressing steel thread cover.


Material API 4145H

O.D. 6.5/8” x 6.1/4”

I.D. 3.1/4”

Length 36”

Connection NC46 Pin x NC50 Box

Qty. 2pcs

10.5.2 Crossover for 3.1/2”DP&4.3/4” DC

Designed and manufactured according to 7 and RP7G specification of API standard.

Phosphating screw thread, with pressing steel thread cover.


Material API 4145H

O.D. 5” x 4.3/4”

I.D. 2.7/16”

Length 36”

Connection NC35 Pin x NC38 Box

Qty. 2pcs

46

11. Auxiliaries

11.1 Welding Machine


Model ZX7-400

Input Voltage 380V

Rated Input Capacity 21KVA

Current Adjust Range 20-400A

Qty. 1set

11.2 Communication Equipment

One (1) set explosion-proof communication equipment, including five (5) telephones, one (1) spare

telephone, cables, etc.

Speak station apply busbar structure, through signal busbar to parallel connection. Apply double

audio frequency to speak.

The telephones installing position: drilling floor, monkey board, mud pump area, MCC house, and

shale shaker area.

12. Safety Equipment

12.1 Portable Gas Detector

Five (5) sets of portable gas detectors, suitable for detecting combustible gas and H2S.


Model CD4

Manufacturer Ennix, Germany

Suitable gas combustible gas, H2S

Protection grade IP65

Qty. 5sets

47

13. Miscellaneous

13.1 Rotary Table Anti-slip Matting

One (1) set of rotary table anti-slip matting, mounted on the drilling floor, surrounding the rotary

table.

13.2 Adjustable Floor

One (1) set of adjustable floor, which is used for workover operation when the full size BOP stack is

not required. The height of the platform is adjustable, and the maximum height is 4.5m.

48

III. Additional Requirement

1. Surface paint

1.1 Paint Type

Epoxy zinc rich paint

1.2 Paint Color

The standard of the paint color is “GSB05-1426-2001 Standard paint color sample cards”. and the

surface paint color of main parts of the 750HP truck-mounted drilling rig is the following:

Red (R03) : Substructure, crown block, standpipe, well control system, centrillizer

Yellow (Y05) : Swivel, hook block, guardrail, the platform of carrier

Black: Carrier, skid base

White: rim, mast, mud tank, air house, fuel tank,

1.3 Logo

The user’s logo is to be painted on truck cab and on both sides of truck walls.

2. Documents

Three (3) sets of English version documents, including operation manual, maintenance manual,

parts book, quality documents, drawing, etc.

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IV. List of Equipment

NO Name Model/Type Unit Qty. Technical Description Manufacturer 1. Drilling Rig

1 Carrier XD70/14x8 set 1 Drive type: 14x8 RG, China 1.1 Frame CJ-02 set 1 RG, China 1.2 Suspension System XG-00 set 1 RG, China 1.3 Axle CQ set 4 RG, China 1.4 Tyre 12-20 set 16 RG, China 1.5 Steering System set 1 RG, China

1.6 Cab set 1 Single driver, single door RG, China 1.7 Hydraulic Jack Y3030 set 4 RG, China 1.8 Transmission Shaft set 1 RG, China 2 Engine C15 set 2 540HP/2100rpm Caterpillar, USA 3 Transmission S5610HR set 2 5F+1R Allison, USA 4 Drop Box JJX140 set 1 Max.working torque: 14kN.m RG, China 5 Compound Transfer Box BJX260 set 2 Max.output torque: 26kN.m RG, China 6 Drawworks JC28/11 set 1 Double drum RG, China

6.1 Auxiliary Brake WCB224 set 1 EATON, USA 6.2 Cooling Water Tank set 1 RG, China 7 Rotary Table Drive Box ZX140B set 1 Max.working torque: 14kN.m RG, China 8 Rotary Table ZP275 set 1 Bore:φ698mm (27-1/2"), Rated capacity: 4500kN RG, China 9 Traveling System set 1 RG, China

9.1 Crown Block TC180 set 1 RG, China 9.2 Traveling Block YG225 set 1 RG, China

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9.3 Wireline Φ32 set 1 460m Xianyang, China 9.4 Swivel SL225 set 1 Max.working capacity: 2250kN RG, China 9.5 Rotary Hose 4" set 1 35MPa, 18m JingBo,China 10 Mast System JJ18038 set 1 Max. hook load: 1800kN, Height: 38m RG, China

10.1 Racking board set 1 Capacity: 3000m (4.1/2” DP) RG, China 10.2 Mast accessories set 1 RG, China

10.2.1 Escaping device set 1 SALA 10.2.2 Anti-falling device set 1 SALA 10.2.3 Climbing assistant device set 1 SALA 10.2.4 B tong weight box set 1 RG, China 10.2.5 B tong pulley set 1 RG, China 10.2.6 Hydraulic winch pulley set 1 RG, China 10.2.7 Safety Anchor System set 1 RG, China 10.3 Mast raising mechanism set 1 Including two telescoping cylinders and two raising cylinders. RG, China 10.4 Standpipe set 1 Size: 4", Pressure: 35Mpa, c/w 1002 male union RG, China 11 Substructure ZZT180/6 set 1 Six-column foldable type, H=6m, Net clearance Height: 4.9m RG, China

11.1 Substructure accessories set 1 RG, China 11.1.1 Substructure Ladder set 2 RG, China 11.1.2 Driller ladder set 2 RG, China 11.1.3 DP Ramp set 1 RG, China 11.1.4 Catwalk set 1 RG, China 11.1.5 Pipe Rack pcs 6 Height: 0.85m RG, China 11.1.6 Escaping slidway set 1 RG, China 11.1.7 Mud boat set 1 RG, China 11.1.8 Mast basement set 1 RG, China

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12 Pneumatic System set 1 Rated pressure: 0.85MPa RG, China 13 Hydraulic System set 1 Rated pressure: 14MPa RG, China

13.1 Hydraulic pump set 2 Displacement: 208L/min, Rated pressure: 14Mpa RG, China 13.2 Hydraulic cathead Y15160 set 2 Rated working pull force: 150kN RG, China 13.3 5T Hydraulic winch YJ5B set 1 Lift capacity: 5T RG, China 13.4 3T hydraulic winch YJ3C set 1 Lift capacity: 3T RG, China 14 AC electrical system set 1 380V/220V/50Hz RG, China 15 Driller console set 1 Including standpipe pressure, RT torque, pump stroke, etc. RG, China

15.1 Deadline Anchor JZ250 set 1 Max. Deadline Load: 240kN RG, China 2. Pump Unit and Manifold

2.1 Main Engine G12V190PZL-3 set 2 810kW JiChai,China 2.2 Transmission System YOTFJ750-22DDF set 2 China 2.3 Fuel Tank set 2 China 2.4 Mud Pump F-800 set 2 BOMOC, China 2.5 Charging Pump 150SB180-34 set 2 Flow: 180m3/h China 2.6 Charging Pump Motor set 2 Ex-proof motor, 45kW China 2.7 High pressure manifold set 1 Size: 4”, Rated working pressure: 35MPa China 2.8 Control system of pump unit set 1 Both local control and remote control China

3.Mud Circulation System 3.1 Shaker Tank set 1 Forpetro, China

3.1.1 Shale Shaker ZS/Z-1-4P set 2 4 panels China 3.1.2 Degasser ZLCQ240 set 1 Flow: 240m3/h China 3.2 Settling Tank set 1 Forpetro, China

3.2.1 Desander QJ/300 x 2-1 set 1 Flow: 200m3/h China 3.2.2 Desander Pump 200SB240-40 set 1 Flow: 240m3/h China

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3.2.3 Desander Pump Motor set 1 Power: 55kW China 3.2.4 Desilter QJ/125 x 8 set 1 Flow: 170m3/h China 3.2.5 Desilter Pump 200SB240-40 set 1 China 3.2.6 Desilter Pump Motor set 1 Power: 55kW China 3.3 Suction Tank set 1 Forpetro, China

3.3.1 Mixing Hopper SLH150x50 set 2 Flow: 240m3/h China 3.3.2 Mixing Pump 200SB240-40 set 2 Flow: 240m3/h China 3.3.3 Mixing Pump Motor set 2 Power: 55kW China 3.4 Reserve Tank set 1 Forpetro, China

3.4.1 Shearing Pump JQB6545 set 1 Flow: 120m3/h China 3.4.2 Shearing Hopper set 1 China 3.5 Trip tank set 1 Forpetro, China

3.5.1 Trip Tank pump 100SB40-25 set 1 Flow: 40m3/h China 3.5.2 Trip Tank Pump Motor set 1 Power: 11kW China 3.5.3 Liquid level warner set 1 China 3.6 Water Tank set 2 40m3 Forpetro, China

3.6.1 Water Pump set 2 China 3.6.2 Water Pump Motor set 2 China 3.7 Pill tank set 1 2.2m3 Forpetro, China 3.8 Mud Agitator set 1 China

3.8.1 5.5kW Mud Agitator HA-5.5 set 1 Power: 5.5kW China 3.8.2 15kW Mud Agitator HA-15 set 11 Power: 12kW China 3.9 Mud gun NJQ-50 set 12 China 3.10 Poor Boy ZYQ-800 set 1 Flow: 200-250 m3/h China 3.11 Mud testing equipment set 1 Including one set mud balance and one set marsh funnel China

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3.11.1 Mud balance ZYM set 1 China 3.11.2 Marsh funnel ZMN-1 set 1 China 4. Generator Set

4.1 Diesel generator CDVS400/B set 2 China 4.1.1 Engine TAD1641GE set 2 Rated power: 430kW/1500rpm Volvo, Sweden 4.1.2 Generator HC.I544D1 set 2 Stanford 4.2 Generator house set 1 China 4.4 Cable&Accessories set 1 China

5. Well-site Electricity Circuit System 5.1 MCC system set 1 China 5.2 Parallel Control cabinet set 1 China 5.3 Ex-proof control box set 1 China 5.4 Ex-proof socket&plug set 1 China 5.5 Cable&Accessories set 1 China 5.6 Lighting System set 1 China

6. Air Compressor Set 6.1 Air Compressor LS12-50HH set 1 Air displacement: 5.6m3/min, max.working pressure:1.1MPa Sullair, China 6.2 Air Dryer ADH-6/10 set 1 Rated air displacement: 6Nm3/min Boda, China 6.3 Air Tank 2m3 set 1 China 6.4 Pipes & Valves set 1 China 6.5 Filter set 1 China 6.4 Air House set 1

7. Accessories 7.1 40m3 Fuel tank set 1 40m3, c/w liquid level indicator China 7.2 4m3 Fuel tank set 1 4m3 China

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8. Well Control System 8.1 Annular BOP FH35-35/70 set 1 Bore:13.5/8", 5000psi Shenkai, China 8.2 Double RAM 2FZ35-70 set 1 Bore:13.5/8", 10000psi Shenkai, China

8.2.1 Rams set 1 2.7/8", 3.1/2", 4.1/2", 5", 5.1/2", 7" Shenkai, China 8.2.2 Variable rams set 1 3.1/2"-4.1/2", 2.7/8"-3.1/2" Shenkai, China 8.3 Drilling Spool FS35-70 set 1 Bore:13.5/8", 10000psi Shenkai, China 8.4 BOP Control System FKDQ800-7 set 1 Shenkai, China 8.5 Choke Manifold JG-SY-70-00 set 1 Bore:4.1/16", 10000psi Shenkai, China

8.5.1 Choke Manifold Remote Console JYA-70 set 1 Shenkai, China 8.6 Kill Manifold YG-70-00 set 1 Bore:4.1/16", 10000psi Shenkai, China 8.7 Manual Flat Gate Valve pcs 2 Bore:4.1/16", 10000psi Shenkai, China 8.8 Hydraulic Flat Gate Vale pcs 2 Bore:4.1/16", 10000psi Shenkai, China 8.9 Miscellaneous set 1 Including kill&choke line, pipeline, union, etc Shenkai, China

8.9.1 Kill Line set 1 Shenkai, China 8.9.2 Choke Line set 1 Shenkai, China 8.9.3 GNG high-pressure fireproof hose set 1 5000psi Shenkai, China 8.9.4 Self-sealing Quick Coupling 1" 35MPa set 1 Shenkai, China 8.9.5 Air pipeline set 1 Shenkai, China

9. Tools 9.1 Pneumatic Spinner Q254-250 set 1 3.1/2” to 10” (89-254 mm) O.D. RSMC, China 9.2 B Tongs Q3.1/2-13.3/8/75SB set 2 Suitable DP: 3.1/2"-13.3/8" Rutong, China 9.3 Safety Clamps WA-C set 2 Suitable DP: 3.1/2"-13.3/8" Rutong, China 9.4 Square Kelly 5.1/4" pcs 1 Length: 12.19m, Hexagonal Kelly, 6.5/8 REG (U) x NC50 (L) China

9.4.1 Upper Kelly Valve CS200 pcs 1 35MPa China 9.4.2 Lower Kelly Valve XS168 pcs 1 35MPa China

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9.4.3 Kelly Saver Sub pcs 1 China 9.5 Roller Bushing set 1 Suitable Kelly: 5.1/4" RSMC, China 9.6 Bushing set 1 RSMC, China

11.3/4"-13.3/8" RT bushing set 1 Applicable for 13.3/8" casing RG, China 9.5/8"-10.3/4" RT bushing set 1 Applicable for 9.5/8" casing RG, China 2.3/8"-8.5/8" RT bushing set 1 Applicable for 7” casing and normal drilling RG, China Master Bushing set 1 RG, China 20" Casing Bushing set 1 RG, China

9.7 Elevator Links DH250 set 1 Length: 2700mm (106") RSMC, China 9.8 Overshot set / RSMC, China

Overshot LT146 set 1 Spiral grapple, 6kinds/12pcs, basket grapple, 6kinds/12pcs China Overshot LT194 set 1 Spiral grapple, 8kinds/16pcs, basket grapple, 4kinds/8pcs China Overshot LT206 set 1 Spiral grapple, 8kinds/16pcs, basket grapple, 4kinds/8pcs China

9.9 Elevator set 1 Rutong, China Elevator DDZ101 set 2 Suitable DP: 3.1/2"EU Rutong, China Elevator DDZ133 set 2 Suitable DP: 5IEU Rutong, China

9.10 Rotary Table Slips set 1 Rutong, China 9.10.1 Drill Pipe Slip set / Rutong, China

Drill Pipe Slip SDML 3.1/2 set 1 DP O.D.: 3.1/2" Rutong, China Drill Pipe Slip SDML 5 set 1 DP O.D.: 5" Rutong, China Drill Pipe Slip SDML 6.5/8 set 1 DP O.D.: 6.5/8" Rutong, China

9.10.2 Drill Collar Slip set / Rutong, China Drill Collar Slip WT4.1/2-6 set 1 DC O.D.: 4.1/2"-6" Rutong, China Drill Collar Slip WT5.1/2-7 set 1 DC O.D.: 5.1/2"-7" Rutong, China

9.11 Spider set 1 RSMC, China

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9.12 Bit Breaker set / China Bit Breaker 8.1/2" set 1 For 8.1/2" drill bit China Bit Breaker 6" set 1 For 6" drill bit China

9.13 Drift set / China 9.13.1 DP drift 5" pcs 2 O.D.:79.4mm, Length: 102mm China 9.13.2 DP drift 3.1/2" pcs 2 O.D.:58.7mm, Length: 102mm China 9.14 Bit sub set 1 China 9.15 Crossover sub set 1 China 9.16 Drill bit set / China

9.16.1 8.1/2" Drill bit pcs 2 China 9.16.2 6" Drill bit pcs 2 China 10.Drilling Ring 10.1 5" DP 5" m 3500 G-105, Range II, 19.5 lb/ft China 10.2 3.1/2" DP 3.1/2" m 1000 G-105, Range II, 13.3 lb/ft China 10.3 6.1/2" Spiral DC 6.1/2" pcs 8 Coming with lifting subs match with 5" DP elevator 3pcs. China 10.4 4.3/4" Spiral DC 4.3/4" pcs 10 Coming with lifting subs match with 3.1/2" DP elevator 3pcs. China 10.5 Crossover set / China

Crossover pcs 2 For 5" DP and 6.1/4" DC China Crossover pcs 2 For 3.1/2" DP and 4.3/4" DC China

11. Auxiliaries 11.1 Welding machine ZX7-400 set 1 Input voltage: 380V, Current Adjust Range: 20-400A China 11.2 Communication equipment set 1 6 telephones China

12. Safety Equipment 12.1 Portable gas detector CD4 set 5 Germany

13.Miscellaneous

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13.1 Rotary table anti-slip matting set 1 For ZP275 rotary table RG, China 13.2 Adjustable floor set 1 RG, China

14. Spare parts set 1 China 15. Tools set 1 China