well testing - hunting-intl.com

Sand Management

Well Testing Equipment

Technical Information

Well T

estingP

roduct Catalogue

Sand Management



Product C

atalogue

Excellence in Energy Services for over 100 years

web. www.huntingplc.com

Well Testing | Global Locations

United Kingdom

Badentoy AvenueBadentoy Industrial ParkPortlethen, AberdeenAB12 4YB, UK

T. +44 (0)1224 787000F. +44 (0)1224 787100

The Netherlands

Olieweg 101951 NHVelsen-NoordThe Netherlands

T. +31 (0) 251 229 219F. +31 (0) 251 210 654

Middle East

Building 23 Oilfields Supply CenterJebel Ali, P.O. Box 261929Dubai, UAE

T. +971 4 887 6850F. +971 4 887 6849

Asia Pacific

2 International Business Park #04-13/14 The Strategy Tower 1Singapore609930

T. +65 6933 1777F. +65 6933 1775

email. [email protected]

Well TestingProduct Catalogue

Contents

About Hunting

Introduction to Well Testing

Well Testing Product Range

Sand Management

Dual Pot Sand Filter (Type A)

Dual Pot Sand Filter (Type AH)

Dual Pot Sand Filter (Type B)

Dual Pot Sand Filter (Type B HPHT)

Cyclonic Wellhead Desander

Interchangeable Wellhead Desander


Choke Manifold

Wellhead Plug Catcher

Heat Exchanger (Standard Type)

Heat Exchanger (Container Type)

Vertical Surge Tank

Piping, Cross-overs And Instrumentation Packages








Choke Manifold




Vertical Surge Tank

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Well Testing | Contents

03

4000+EMPLOYEESWORLDWIDE

OVER 100 FACILITIES

24HOUR SUPPORT

API CERTIFIED

04

Hunting provides products and services to the world’s leading national, international energy companies and oil service companies enabling the extraction of oil and gas.

Manufacturing and sales locations are located in the key energy producing regions of the world.

Proprietary Technology

Hunting owns and develops proprietary patented products with a full range of applications below the wellhead including mud motors, premium connections, well perforating, logging and intervention tools.

Geographic Footprint

In strategic locations around the world Hunting owns and operates plants, properties and equipment, employing people to serve its global customers with local services and products.

Quality Assurance

It is essential that products and services provided by Hunting are designed and manufactured to conform to the agreed API, proprietary licensor, or other specification of the customer, meeting their needs and expectations the first time, every time.

It is the policy of Hunting that only the highest quality products and services, that meet all specification requirements, are provided to customers. Hunting operates a corporate Quality Management System covering all worldwide locations.

Hunting is committed to working safely in an environmentally responsible manner. These principles are fully integrated within our QMS that defines the company’s global operations.

• Connection Technology

• Dearborn

• Drilling Tools

• Electronics

• Manufacturing

• OCTG

• Specialty Supply

• Subsea Technology

• Titan

• Trenchless Products

• Well Intervention Equipment

Well Testing | About Hunting

Global Business Divsions

Health, Safety and Environment

Hunting is committed to achieving and maintaining the highest standards of safety for its employees, customers, suppliers and the public. All Hunting business units consciously operate in a manner that includes environmental matters as an integral part of its business plan.

Hunting’s aims are no accidents, no harm to people, and no damage to the environment. The Hunting goal is “Total Customer Satisfaction”.

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Well Testing | Introduction to Well Testing

Hunting offers a unique combination of high quality manufactured well testing equipment and fabrication services.

Together with more than 30 years’ experience and using highly qualified welding processes, Hunting manufactures superior and customised well testing equipment.

Product Development

Hunting's engineering team have extensive experience in developing well test technology to meet the current industry challenges of managing solids production in high pressure and high flow-rate applications.

In addition to offering a wide range of industry standard products, the team is also ready to work closely with their client's on customized equipment to optimize a solution both in terms of cost and operational efficiency.

Engineering and Manufacturing Capabilities

All the detailed engineering studies including 2D/3D modeling and both FEM and CFD calculations in close co-operation with the manufacturing team.

The Hunting well test facility is able to engineer, fabricate, assemble and test their oilfield products under one roof meeting all the latest industry requirements for quality systems and manufacturing codes. These include:

• ISO 9001

• ISO 14001

• OHSAS 18001

• PED 97/23/EC

• ASME B31.3

• ASME VIII DIV.1, 2 & 3

• API 6A

• NACE MR-01-75/ISO 15156

• ATEX

• DNV 2.7-1 & DNV Lifting Appliance

• DNV OS-E-101

• NORSOK

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Hunting’s extensive product portfolio includes sand filters, heat exchangers, choke manifolds, plug catchers and piping equipment.

Hunting’s dedicated and experienced well testing division is committed to improving well productivity in the most challenging environments.

Our success has been built around knowledge of the industry, correct planning, reliability of the equipment and ability to react to client requirements through timely engineering service and teamwork.

SAND MANAGEMENT

Hunting’s Well Testing division has developed a comprehensive sand

management solution with a range of safe and efficient high-pressure

sand removal technologies to address the industry challenge of

avoiding damage by erosion and plugging of process equipment during

well testing, frac flowback and clean-up operations.







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Dual Pot Sand Filter (Type A) Product Code | DSF-A

Well Testing | Sand Management

The Hunting Dual Pot Sand Filters are available in a broad range of sizes and configurations, up to 20,000psi WP. These products are in service globally with major production testing companies.

The principle of sand filtering is well understood, with the minimum size of the separated sand particles determined by the slot size in the sand filter in each pot which are available in a range from 100 to 800 microns. Continuous operation is achieved by switching the flow between the two pots and draining the collected sand from the bottom of the pot that is isolated from the flow.

The Type A Sand Filter is configured for the well to flow from the inside of the filter and the sand to collect therein. The sand can be removed with the filter or purged with water jets.

Optional equipment includes a sand flushing system using pressurized water injection through nozzles mounted on the pot vessel outside diameter and a sandbox for collection of the solids slurry exiting the 2” diameter drain valve.

For technical information see page 36

Wellhead sand filtration is established as an industry standard technique for sand and solids removal upstream of the choke manifold during well testing, frac-flowback and well clean-up operations.

Separates sand and other solid particles from the well stream

Dual pot system with high pressure by-pass and dual isolation valves

Switching flow between pots for continuous sand removal

Telescopic lifting support for convenient filter replacement

Quick union on pot vessels for rapid filter replacement & maintenance

Optional water jet sand flushing system

Optional Sandbox for sand disposal

Simple to operate

Eliminates erosion on choke manifold and downstream process equipment

Enables high rate well testing

Allows representative sand sampling and sand production rate estimation

FEATURES

BENEFITS

Dual P

ot S

and Filter (T

ype A

)

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Dual Pot System

Allows continuous operation.

Upper Operations Deck

Allows easy access to remove quick union pot vessels during filter replacement.

Telescopic Lifting Support

Assists sand filter replacement.

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Dual Pot Sand Filter (Type AH) Product Code | DSF-AH


The principle of sand filtering is well understood, with the minimum size of the separated sand particles determined by the slot size in the sand filter in each pot which are available in a range from 100 to 800 microns. Continuous operation is achieved by switching the flow between the two pots and draining the collected sand from the bottom of the pot that is isolated from the flow. The Type AH Sand Filter is configured for the well to flow from the inside of the filter and the sand to collect therein. The sand can be removed with the filter or purged with water jets.

The Type A-H is custom configured for use in an area where there are height restrictions and is both operated and transported in the horizontal position. It does not need to be swivelled upright for operation and can be used in areas where there are height restrictions.

Optional equipment includes a sand flushing system using pressurized water injection through nozzles mounted on the pot vessel outside diameter and a sandbox for collection of the solids slurry exiting the 2” diameter drain valve.






Horizontal operation and transportation without need to lift to vertical





Simple to operate



Can be operated in areas with height restrictions


FEATURES

BENEFITS

Dual P

ot S

and Filter (T

ype A

H)

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Lowered Upper Operations Deck

Horizontally configured valve manifolds and lowered sand filter vessels allow the upper operations deck to be lowered to work in areas with height restrictions.

Telescopic Lifting Supports

Assist sand filter replacement.

Dual Pot Sand Filter (Type B) Product Code | DSF-B


The principle of sand filtering is well understood, with the minimum size of the separated sand particles determined by the slot size in the sand filter in each pot which are available in a range from 100 to 800 microns. Continuous operation is achieved by switching the flow between the two pots and draining the collected sand from the bottom of the pot that is isolated from the flow. The Type B Sand Filter is configured for the well to flow through the sand filter from the outside with the sand collecting in the annulus between the vessel and filter.

The Sand Filter can be flushed be using a 2” line connection mounted on the inlet piping of vessel. The water flushes the outside diameter of the screen into a 2” drain line for collection of the solids.









Simple to operate




FEATURES

BENEFITS

Dual P

ot S

and Filter (T

ype B

)

14


Telescopic Lifting Supports

Assist sand filter replacement.

Upper Operation Deck

Allows easy access to remove quick union on pot vessels during filter replacement.

Dual Pot System


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Dual Pot Sand Filter (Type B-HPHT) 4-1/16” 15KProduct Code | DSF-B-HPHT


The principle of sand filtering is well understood, with the minimum size of the separated sand particles determined by the slot size in the sand filter in each pot which are available in a range from 100 to 800 microns. Continuous operation is achieved by switching the flow between the two pots and draining the collected sand from the bottom of the pot that is isolated from the flow. The Type B-HPHT Sand Filter is configured for the well to flow through the sand filter from the outside with the sand collecting in the annulus between the vessel and filter.

The Sand Filter can be flushed be using a 2” line connection mounted on the inlet piping of vessel. The water flushes the outside diameter of the screen into a 3” drain line for collection of the solids.







Hub connection on pot vessels for filter replacement & maintenance

Water connection for sand flushing


Simple to operate




FEATURES

BENEFITS

Dual P

ot S

and Filter (T

ype B

-HP

HT

)

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Base Frame

Makes connection between the two skids.

20ft Container Skid

Comes with cornerpockets for transportation.

Filter Screen

Flows from inside to outside.

Cyclonic Wellhead Desander Product Code | CWD

Cyclonic de-sanders have a high efficiency of separation at high flow-rates with minimal pressure drop and can handle both a wider range of particle sizes and larger volumes of solids when compared to sand filters.

The cyclonic separator element is engineered from a highly wear-resistant alloy, is designed to be the only component potentially exposed to erosion and is simple to replace during operations if required.

The Hunting Cyclonic Wellhead Desander features a dual pot system which allows continuous sand separation and dumping by switching flow from one vessel to the other. The Hunting cyclonic technology has been independently flow loop tested to verify solids separation performance.


The Hunting Cyclonic Wellhead Desander offers a robust high pressure solids management solution upstream of the choke manifold during well testing, frac-flowback and well clean-up operations.

Cyclone separator insert can be easily changed out


Lifting support for sand filter and cyclone separator interchange

High efficiency of solids separation (up to 99%) at high flow rates

Handles high flow rates with minimal back pressure

Continuous sand disposal by gravity and water flushing

Separates a wide range of particle sizes from the well stream




FEATURES

BENEFITS

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Cyclo

nic Wellhead

Desand

er

Dual Pot Systems


Cyclonic Access Point

Cyclonic separator element can be replaced during operations if required.

Upper Operations Deck

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Interchangeable Wellhead DesanderProduct Code | IWD

Cyclonic de-sanders have a high efficiency of separation at high flow-rates with minimal pressure drop and can handle both a wider range of particle sizes and larger volumes of solids when compared to sand filters.

The cyclonic and sand filter separation techniques are considered complimentary and present a challenge to the well test service company in making an investment decision on one technique or the other without prior knowledge of the well conditions.

The Hunting Interchangeable Wellhead Desander features a dual pot system with interchangeable cyclone separators and sand filters offering the unique benefit of system configuration with both techniques to cover a wider range of well conditions from a single package.

The Hunting cyclonic technology has been independently flow loop tested to verify solids separation performance.


The Hunting Interchangeable Wellhead Desander offers a flexible high pressure sand management solution upstream of the choke manifold during well testing, frac-flowback and well clean-up operations.

Cyclone separator insert is interchangeable with a sand filter


Lifting support for sand filter and cyclone separator interchange

High efficiency of solids separation (up to 99%) at high flow rates

Handles high flow rates with minimal back pressure

Continuous sand disposal by gravity and water flushing

Separates a wide range of particle sizes from the well stream

Flexible solids separation configuration on a single wellhead package




FEATURES

BENEFITS

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Interchangeab

le Wellhead

Desand

er

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www.huntingplc.com

Sand Filter Configuration

The sand filter is set up in the Type A configuration.

Cyclone Configuration

The sand filter is removed, the cyclone separation inserted and

the pipework configured for cyclone operation.

The Hunting Cyclonic Desander Efficiency Calculator is an excel based software tool designed to aid our customers in selecting the most appropriate wellhead desanding method for their well test application.

The tool is based on published correlations and has been verified against both a CFD simulation of the Hunting cyclone and 3rd party flow loop tests.

The efficiency calculator allows our customers to run multiple scenarios varying inputs such as oil and gas flow rates, fluid properties and sand properties in order to evaluate their impact on solids separation performance.

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WELL TESTING EQUIPMENT

Hunting’s extensive Well Testing product portfolio includes Heat

Exchangers, Choke Manifolds, Plug Catchers and Piping Packages.

Hunting’s dedicated and experienced Well Testing division is committed

to helping their customers improve well productivity in the most

challenging environments.

Choke Manifold




Vertical Surge Tank

Piping, Cross-overs And Instrumentation Packages

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Choke Manifolds Product Code | WCM

Hunting can engineer, design and manufacture any choke manifold to the customer’s specific need’s including multiple valve and choke configurations, incorporating single or double pressure barrier philosophy and according to various industry-standard pressure and temperature ratings, pipe diameters and service requirements.

The Hunting standard choke manifold has three flow paths through:

• A fixed choke that provides accurate flow control for flow rate measurement under stable conditions.

• An adjustable choke used during well clean-up or drawdown operations until a stable flow condition has been achieved.

• A full-bore bypass that can be used when choking downstream at the heater or in open-flow conditions.


The Choke Manifold is the primary well pressure and flow control package used during both offshore and onshore well testing, frac flow-back, well clean-up and early production operations.

Three flow paths through either a fixed or adjustable choke box or the full-bore bypass

Low-torque metal-to-metal sealing on all gate valves

Incorporates pressure ports and thermo-wells both upstream and downstream of the chokes

Isolation valves fitted both upstream and downstream of the chokes

Integral forklift pockets and four-point lifting sling provide safe handling options

Controls and reduces well pressure upstream of process equipment

Allows rapid fixed choke change-outs while the well remains flowing

Facilitates fluid sampling and both wellhead pressure and temperature measurement

Maximum operational flexibility with three flow-paths

FEATURES

BENEFITS

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Well Testing | Well Testing Equipment

Cho

ke Manifo

lds

Adjustable Choke

Used during production clean up prior to establishing stable flow conditions.

Full-Bore Bypass Valve

Allows choking of the well at the heat exchanger.

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Wellhead Plug CatcherProduct Code | WPC

It is positioned upstream of the wellhead sand separator or choke manifold to avoid damage and plugging of the downstream process.

The Hunting Plug Catcher consists of a horizontal mounted manifold with a catcher chamber with an internal perforated pipe to collect debris and a by pass line to allow the screen to be isolated, de-pressurised and the debris to be collected and measured as required.The perforating pipe is available in several sizes depending on the type of well debris to be removed. The drain feature allows debris such as frac balls to be removed without removing the perforated pipe.

Hunting plug catchers are available in a range of sizes, working pressures and configurations and can be customized to the clients’ requirements including dual catcher line designs to allow continuous debris removal and various sizes of perforated pipes.


The Plug Catcher is designed to remove larger pieces of well debris from the well effluent during operations such as frac flowback, sand consolidation testing and completion clean-up after perforating or drilling out a bridge plug.

Catcher line with internal perforated pipe

By-pass line

Optional drain line for debris removal

In-line perforated pipes in various sizes

Prevents damage and plugging of the downstream equipment

Allows collection, inspection and measurement of larger well debris

FEATURES

BENEFITS

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Wellhead

Plug

Catcher

In-Line Perforated Pipe

Catches debris and perforations can be sized according to custiomer specifications.

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Support Beam

For screen replacement.

Catcher Vessel

Quick Union or Hub Vessel entrance

Heat Exchanger (Standard Type) Product Code | SHE-S

A separate steam generator supplies a constant flow of steam in contact with the coil to raise the temperature of the well effluent to prevent hydrate formation from plugging or restricting the flow and to improve separation and burner efficiency by reducing fluid viscosity and breaking down emulsions.

Hunting provides a customised design, taking account of thermal design features, high/low pressure limits, temperature range, product mix and fluid flow capacity. Hunting’s manufacturing flexibility enables them to supply heat exchangers for a variety of volume requirements.

The temperature of the well effluent downstream of the heat exchanger is monitored through a control-valve which then varies the steam flow into the vessel to maintain a pre-set temperature.


The Heat Exchanger (Standard Type) is a skid-mounted steam vessel which contains a high pressure coil and choke through which the well stream can be diverted upstream of the separator.

Internal tubing coil for effluent flow inside pressurised steam outer shell

Automatic temperature control

Choke between inlet and outlet to allow preheating of effluent

Bypass manifold to avoid erosion in coils during well clean-up

Steam trap with steam condensate outlet

Rock-wool insulation on outer shell with aluminium jacket

Spares toolbox mounted in skid

Improved separation efficiency through viscosity reduction and breaking emulsions

Avoiding flow restriction from gas hydrate formation

Enabling well test operations where indirect-fired heaters are not permitted

FEATURES

BENEFITS

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Heat E

xchanger (S

tandard

Typ

e)

Manual Choke

Is located between the two coils in order to have the fluid pre-heated to prevent the formation of hydrates.

By-Pass Valve

Isolates and by-passes internal coil during clean-up operations.

Pressure Relief Valve

The pressure relief valve is transport inside the frame and installed on the heat exchanger vessel prior to operations.

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Heat Exchanger (Container Type)Product Code | SHE-C

The Container is designed to be shipped and handled like a standard 20 ft shipping container lowering the cost of transportation.

A separate steam generator supplies a constant flow of steam in contact with the coil to raise the temperature of the well effluent to prevent hydrate formation from plugging or restricting the flow and to improve separation and burner efficiency by reducing fluid viscosity and breaking down emulsions.

Hunting provides a customised design, taking account of thermal design features, high/low pressure limits, temperature range, product mix and fluid flow capacity. Hunting’s manufacturing flexibility enables them to supply heat exchangers for a variety of volume requirements.

The temperature of the well effluent downstream of the heat exchanger is monitored through a control-valve which then varies the steam flow into the vessel to maintain a pre-set temperature.


The Heat Exchanger Container Type is a skid-mounted steam vessel which contains a high pressure coil and choke through which the well stream can be diverted upstream of the separator.

Internal tubing coil for effluent flow inside pressurised steam outer shell

Automatic temperature control

Choke between inlet and outlet to allow preheating of effluent

Bypass manifold to avoid erosion in coils during well clean-up

Steam trap with steam condensate outlet

Rock-wool insulation on outer shell with aluminium jacket

Spares toolbox mounted in skid

Improved separation efficiency through viscosity reduction and breaking emulsions

Avoiding flow restriction from gas hydrate formation

Enabling well test operations where indirect-fired heaters are not permitted

Packaged in industry standard 20 ft shipping container skid

FEATURES

BENEFITS

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Heat E

xchanger (C

ontainer T

ype)

Shipping Frame

20ft shipping frame meets industry shipping container standard to reduce cost and complexity of shipping and handling.

Internal Adjustable Choke

Internal adjustable choke on tubing coil allows pre-heating of well effluent upstream of choke.

Insulated Vessel

Aluminium jacket protect rock-wool insulation on vessel steam.

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Vertical Surge TankProduct Code | VST-A

Positioned downstream of the separator liquid outlet the VST is used to measure liquid flow rates and the combined shrinkage and meter factor. It can also be used as a second stage separator where a longer retention time is required.

A pressure relief valve and a high and low level alarm system prevent overpressurization and over-filling of the vessels during operations.

The VST can be manufactured with either a double or single compartment with either a sight glass or magnetic indicators to monitor liquid levels.

The Hunting VST is mounted in a protective frame manufactured according to the requirements of Det Norske Veritas (DNV) 2.7-1 and is designed for vertical operation and horizontal transportation.


The Hunting vertical surge tank (VST) is a low-pressure vessel designed to store liquid hydrocarbons prior to disposal during both offshore and onshore well testing and clean-up operations.

Pressure retaining storage vessel to eliminate gas venting

Can be used as second stage separator

Single or twin compartment

Measures liquid flow rates, shrinkage and meter factors

Level monitoring by sight glass or magnetic indicators

By-pass manifold allows isolation from process flow

Access for internal inspection and maintenance

High and low level alarm in each compartment

Sampling, pressure and temperature ports

Improves oil and gas separation when a longer retention time is required

Pressurized storage improves burner efficiency during production disposal

Eliminates atmospheric venting during H2S production operations

FEATURES

BENEFITS

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Vertical S

urge T

ank

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Pressure Relief Valve

Prevents over pressurisation of the vessel during operations by venting gas through the installation's LP line.

Manhole Cover

Allows vessel internal access for cleaning, maintenance, inspecition and repair.

Piping, Crossovers and Instrumentation Packages

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Dedicated and experienced well test equipment fabrication service

Certification and Testing according PED 97/23/EC / ASME B31.3 / NACE

On-time delivery reducing operational impact

High quality fabrication up to the latest industry standards

FEATURES

BENEFITS

Piping Packages

Configurations

• Flow-Lines• Elbows• Cross-Overs• Data Headers• Tee’s• Y-Pieces• Instrument Flanges• Cross-blocks• Test Caps

Connections

• API & ASTM Flanges• API Hubs• Grayloc & Vector Hubs• FMC & Anson Hammer Union

from Fig 206 to 2202

Supplies

• Gaskets• Seal Rings• Stud-bolts• API Clampsets• Grayloc & Vector Clampsets• Protectors

Crossover Packages

• Any combination of the connectors and more.

Instrumentation Packages

• Pressure Gauges• Block and Bleed

• Temperature Gauges • Needle Valves

Well Testing, frac flowback and clean-up operations both offshore and onshore need customised piping, cross-over and instrumentation packages to be professionally fabricated, often at very short notice, where any delay has a potentially high impact on the cost of the operation and reputation of the well testing service provider.

Building on more than 30 years industry experience, Hunting has managed the inventory of critical components, such as pipe connectors, and developed in-house skills in welding and fabrication to establish a reputation for outstanding on-time delivery for this niche service.

Hunting can provide a wide range of packages according to the customer’s requirements including Certification and Testing in accordance with PED 97/23/EC / ASME B31.3 / NACE. DNV-OS-E101.


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Hunting can provide a wide range of packages according to the customer’s requirements including Certification and Testing in accordance with PED 97/23/EC / ASME / B31.3 / NACE / DNV-OS-E101.

www.huntingplc.com

Model Hunting DSF-A 5K Hunting DSF-A 10K Hunting DSF-A 15K Hunting DSF-A 20K

Service H2S H2S H2S H2S

Fluid Class DD DD DD DD

Working Pressure psi [bar] 5,000 [345] 10,000 [690] 15,000 [1035] 20,000 [1379]

Working Temperature °C [°F] -29 [0] up to 180 [350] -29 [0] up to 180 [350] -29 [0] up to 180 [350] -29 [0] up to 180 [350]

Filter Sizes [mu] 100 up to 800 100 up to 800 100 up to 800 100 up to 800

Filter Volume - liter 47 liter 47 liter 47 liter 47 liter

Filter Flow Direction inside → outside inside → outside inside → outside inside → outside

Maximum Filter ΔPpsi [bar] 1,500 [100] 1,500 [100] 2,755 [190] 2,755 [190]

Flow Capacity(1)

Gas, Mmscf [m³ / day] 25 [750.000] 50 [1.500.000] 75 [2.250.000] 100 [3.000.000]

Oil, bbls /day 5000 5000 5000 5000

Standard Connections(2)

Gas / Oil Inlet API Flange 3-1/8” 5K API Flange 3-1/16” 10K API Flange 3-1/16” 15K API Flange 3-1/16” 20K

Gas / Oil Outlet API Flange 3-1/8” 5K API Flange 3-1/16” 10K API Flange 3-1/16” 15K API Flange 3-1/16” 20K

Drain Union 2" Fig.1002 Union 2" Fig.1502 Union 2" Fig.2202 API Flange 2-1/16” 20K

Operational Footprint LxB cm 214 x 363 263 x 214 229 x 250 300 x 250

Transport Size LxBxH cm386 x 214 x 263Optional 20ft Container Skid(3)

410 x 214 x 263Optional 20ft Container Skid(3)

429 x 229 x 250 450 x 300 x 250

Weight, kg [lbm] 8000 [20,944] 9.500 [20,944] 15.300 [33,700] ±20.000 [44,095]

Certifications

Design Type Approval Type Approval Type Approval DVR

Manufacturing Declaration of Conformity Declaration of Conformity Declaration of Conformity Declaration of Conformity

Documentation Quality File Quality File Quality File Quality File

Applicable Codes

PED 97/23/EC PED 97/23/EC PED 97/23/EC PED 97/23/EC

ASME B31.3 ASME B31.3 ASME B31.3 ASME B31.3

ASME VIII div.2 ASME VIII div.2 ASME VIII div.3 ASME VIII div.3

API 6A API 6A API 6A API 6A

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1 DNV 2.7-1 DNV 2.7-1 DNV 2.7-1


(1) Flow capacity is dependant on many factors. Please contact Hunting for advice.

(2) Connections cross-overs can be added as per customer requirements.

(3) Hunting has a Dual Pot Sand Filter Design inside a 20ft Container Skid.

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DSF-A

T EC H N I C A L I N F O R M AT I O N

P R O D U C T CO D E

N OT E S

Model Hunting DSF-AH 5K Hunting DSF-AH 3-1/16 10K Hunting DSF-AH 4-1/16 10K

Service H2S H2S H2S

Fluid Class DD DD DD

Working Pressure psi [bar] 5,000 [345] 10,000 [690] 10,000 [690]

Working Temperature °C [°F] -29 [0] up to 180 [350] -29 [0] up to 180 [350] -29 [0] up to 180 [350]

Filter Sizes [mu] 100 up to 800 100 up to 800 100 up to 800

Filter Volume - liter 47 liter 47 liter 47 liter

Filter Flow Direction inside → outside inside → outside inside → outside

Maximum Filter ΔPpsi [bar] 1,500 [100] 1,500 [100] 1,500 [100]

Flow Capacity(1)

Gas, Mmscf [m³ / day] 50 [1.500.000] 50 [1.500.000] 100 [3.000.000]

Oil, bbls /day 5000 5000 10,000


Gas / Oil Inlet API Flange 5-1/8” 5K API Flange 3-1/16” 10K API Flange 4-1/16” 10K

Gas / Oil Outlet API Flange 5-1/8” 5K API Flange 3-1/16” 10K API Flange 4-1/16” 10K

Drain Union 3" Fig.1502 Union 3" Fig.1502 Union 3" Fig.1502

Operational Footprint LxB cm 425 x 245 425 x 245 425 x 245

Transport Size LxBxH cm 425 x 245 x 300 425 x 245 x 300 425 x 245 x 300

Weight, kg [lbm] 12.000 [26.455] 10.000 [30.864] 12.000 [30.864]

Certifications

Design Type Approval Type Approval Type Approval

Manufacturing Declaration of Conformity Declaration of Conformity Declaration of Conformity

Documentation Quality File Quality File Quality File

Applicable Codes

PED 97/23/EC PED 97/23/EC PED 97/23/EC

ASME B31.3 ASME B31.3 ASME B31.3

ASME VIII div.2 ASME VIII div.2 ASME VIII div.2

API 6A API 6A API 6A

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75(ISO 15156-1,-2)

DNV 2.7-1 DNV 2.7-1 DNV 2.7-1



N OT E S

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DSF-AH



Model Hunting DSF-B 10K Hunting DSF-B 10K HV

Service H2S H2S

Fluid Class DD DD

Working Pressure psi [bar] 10,000 [690] 10,000 [690]

Working Temperature °C [°F] -29 [0] up to 180 [350] -29 [0] up to 121 [250]

Filter Sizes [mu] 100 up to 800 100 up to 800

Filter Volume - liter 62 liter 82 liter

Filter Flow Direction outside → inside outside → inside

Maximum Filter ΔPpsi [bar] 1,500 [100] 1,500 [100]

Flow Capacity(1)

Gas, Mmscf [m³ / day] 50 [1.500.000] 100 [3.000.000]

Oil, bbls /day 5000 8000


Gas / Oil Inlet API Flange 3-1/16” 10K API Flange 4-1/16” 10K

Gas / Oil Outlet API Flange 3-1/16” 10K API Flange 4-1/16” 10K

Drain Union 2" Fig.1502 Union 2" Fig.1502

Operational Footprint LxB cm 240 x 277 250 x 280

Transport Size LxBxH cm 402 x 240 x 277 500 x 250 x 280

Weight, kg [lbm] 11.000 [24.250] 15.000 [33.069]

Certifications

Design Type Approval DVR

Manufacturing Declaration of Conformity Declaration of Conformity

Documentation Quality File Quality File

Applicable Codes

PED 97/23/EC PED 97/23/EC

ASME B31.3 ASME B31.3

ASME VIII div.2 ASME VIII div.2

API 6A API 6A

NACE MR 01-75 (ISO 15156-1,-2) NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1 DNV 2.7-1



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DSF-B



Model Hunting DSF-B 4-1/16” 15K

Service H2S

Fluid Class DD

Working Pressure psi [bar] 15,000 [1035]

Working Temperature °C [°F] -29 [0] up to 180 [350]

Filter Sizes [mu] 100 up to 800

Filter Volume - liter 82 liter

Filter Flow Direction inside → outside

Maximum Filter ΔPpsi [bar] 1,800 [125]

Flow Capacity(1)

Gas, Mmscf [m³ / day] 120 [3.400.000]

Oil, bbls /day 24.000


Gas / Oil Inlet API Flange 5-1/8” 15K

Gas / Oil Outlet API Flange 5-1/8” 15K

Water Flush API Flange 2-1/6” 15K

Drain API Flange 3-1/6” 15K

Operational Footprint LxB cm 515 x 290 (Base frame)

Transport Size LxBxH cm 2x 20ft Container (619x260x290) + Base frame

Weight, kg [lbm] 2x 16.000 [2x 35.000]

Certifications

Design Type Approval

Manufacturing Declaration of Conformity

Documentation Quality File

Applicable Codes

PED 97/23/EC

ASME B31.3

ASME VIII div.3

API 6A

NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1

DNV-OS-E101

NORSOK D-007, Z-015



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39

Dual Pot Sand Filter (Type B-HPHT)

DSF-B-HPHT



Model Hunting CWD 10K

Service H2S

Fluid Class DD

Working Pressure psi [bar] 10,000 [690]

Working Temperature °C [°F] -29 [0] up to 180 [350]

Sand Storage Volume, liter 2x 200 liter

Flow Capacity(1)

Gas, Mmscf [m³ / day] 50 [1.500.000]

Oil, bbls /day 5000


Unit Inlet API Flange 4-1/16” 10K

Cyclone Inlet API Flange 3-1/16” 10K

Drain Union 2" Fig.1502

Operational Footprint, LxB cm 244 x 244

Transport Size, LxBxH cm 6025 x 244 x 244 (20ft Container Skid)

Weight, kg [lbm] 16,000 [20,944]

Certifications




Applicable Codes

PED 97/23/EC

ASME B31.3

ASME VIII div.2

API 6A

NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1



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40


CWD



Model DSF-A 10K Cyclone upgrade Hunting IWD 10K

Service H2S H2S

Fluid Class DD DD

Working Pressure psi [bar] 10,000 [690] 10,000 [690]

Working Temperature °C [°F] -29 [0] up to 180 [350] -29 [0] up to 180 [350]

Filter Sizes [mu] 100 up to 800 100 up to 800

Filter Volume - liter 2x 47 liter 2x 47 liter

Cyclone Sand Volume - liter 2x 62 liter 2x 62 liter

Filter Flow Direction inside → outside inside → outside

Maximum Filter ΔPpsi [bar] 1,500 [100] 1,500 [100]

Flow Capacity(1)

Gas, Mmscf [m³ / day] 50 [1.500.000] 50 [1.500.000]

Oil, bbls /day 5000 5000


Gas / Oil Inlet API Flange 3-1/16” 10K API Flange 4-1/16” 10K

Gas / Oil Outlet API Flange 3-1/16” 10K API Flange 3-1/16” 10K

Drain Union 2" Fig.1502 Union 2" Fig.1502

Operational Footprint LxB cm 263 x 214 244 x 244

Transport Size LxBxH cm 410 x 214 x 263 Optional for 20ft Container Skid(3) 6025 x 244 x 244 (20ft Container Skid)

Weight, kg [lbm] 9.500 [20,944] 12.000 [26,455]

Certifications

Design Type Approval Type Approval

Manufacturing Declaration of Conformity Declaration of Conformity

Documentation Quality File Quality File

Applicable Codes

PED 97/23/EC PED 97/23/EC

ASME B31.3 ASME B31.3

ASME VIII div.2 ASME VIII div.2

API 6A API 6A

NACE MR 01-75 (ISO 15156-1,-2) NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1 DNV 2.7-1



(3) Hunting has a Dual Pot Sand Filter Design inside a 20ft Container Skid.

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41


IWD



Model WCM 5K WCM 10K WCM 15K WCM 20K



Working Pressure psi [bar] 5,000 [345] 10,000 [690] 15,000 [1035] 20,000 [1379]

Working Temperature °C [°F] -29 [0] up to 180 [350] -29 [0] up to 180 [350] -29 [0] up to 180 [350] -29 [0] up to 180 [350]

Flow Capacity(1)

Gas, Mmscf [m³ / day] 25 [750.000] 50 [1.500.000] 75 [2.250.000] 75 [2.250.000]

Oil, bbls /day 5000 5000 5000 5000




Operational Footprint LxB cm Dimensions and weights are depending on model type:

• Single or Double Block Gate Valves• Size of connections, 3-1/16”, 4-1/16” etc.• Offshore or onshore transport Skid• Hunting also has compact models with low footprint

Ask Hunting for actual weights and dimensions.

Transport Size LxBxH cm

Weight, kg [lbm]

Certifications

Design Type Approval Type Approval Type Approval DVR



Applicable Codes




NACE MR 01-75(ISO 15156-1,-2)

NACE MR 01-75(ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

Optional with DNV 2.7-1 Optional with DNV 2.7-1 Optional with DNV 2.7-1 Optional with DNV 2.7-1

42

Choke Manifold



WCM



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Model WPC 5-1/8” 5K WPC 3-1/16” 10K WPC 4-1/16” 10K

Service H2S H2S H2S

Fluid Class DD DD DD

Working Pressure psi [bar] 5,000 [345] 10,000 [690] 10,000 [690]

Working Temperature °C [°F] -29 [0] up to 180 [350] -29 [0] up to 180 [350] -29 [0] up to 180 [350]

Filter Sizes [mu] As per customer requirement As per customer requirement As per customer requirement

Flow Capacity(1)

Gas, Mmscf [m³ / day] 50 [1.500.000] 50 [1.500.000] 100 [3.000.000]

Oil, bbls /day 15,000 5000 10,000


Gas / Oil Inlet API Flange 5-1/8” 5K API Flange 3-1/16” 10K API Flange 4-1/16” 15K

Gas / Oil Outlet API Flange 5-1/8” 5K API Flange 3-1/16” 10K API Flange 4-1/16” 15K

Drain API Flange 2-1/16” 5K API Flange 2-1/16” 5K API Flange 2-1/16” 5K

Operational Footprint LxB cm400 x 200 Sizes can be customized

400 x 200 Sizes can be customized

526 x 200 Sizes can be customized

Transport Size LxBxH cm400 x 200 x 150 Sizes can be customized

400 x 200 x 150 Sizes can be customized

526 x 200 x 150 Sizes can be customized

Weight, kg [lbm] 5000 [11,023] 6000 [13,227] 7000 [15,432]

Certifications

Design DVR DVR DVR

Manufacturing Declaration of Conformity Declaration of Conformity Declaration of Conformity

Documentation Quality File Quality File Quality File

Applicable Codes

PED 97/23/EC PED 97/23/EC PED 97/23/EC

ASME B31.3 ASME B31.3 ASME B31.3

API 6A API 6A API 6A

NACE MR 01-75 (ISO 15156-1,-2) NACE MR 01-75 (ISO 15156-1,-2) NACE MR 01-75 (ISO 15156-1,-2)

Optional DNV 2.7-1 Optional DNV 2.7-1 Optional DNV 2.7-1

43



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WPC



Model Hunting SHE-S 5K Hunting SHE-S 10K 3” bore Hunting SHE-S 10K 4” bore Hunting SHE-S 15K



Coil 4” XXS 4” XXS 5” XXS 5”x3”

Working Pressure, psi [bar]

Coil 5,000 [345] 10,000 [690] 10,000 [690] 15,000 [1035]

Steam Vessel 150 [10,3] 150 [10,3] 150 [10,3] 150 [10,3]

Working Temperature - °C [°F] -20 [0] up to 180 [350] -20 [0] up to 180 [350] -20 [0] up to 180 [350] -20 [0] up to 180 [350]

Heating Capacity(1) - MMBtu/h 4,2 4,2 4,2 4,2




Steam Inlet Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206

Steam oulet Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206


Transport Size LxBxH cm 719 x 198 x 259 cm 719 x 198 x 259 719 x 198 x 259 790 x 220 x 263

Weight, kg [lbm] 12.000 [26,445] 12.000 [26,445] 12.000 [26,445] 16.000 [35,273]

Certifications

Design Type Approval Type Approval Type Approval Type Approval



Applicable Codes





NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1 DNV 2.7-1 DNV 2.7-1 DNV 2.7-1


(1) Heating capacity is dependant on many factors. Please contact Hunting for advice.


SHE-S



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44

Model Hunting SHE-C 5K Hunting SHE-C 10K 3” bore Hunting SHE-S 10K 4” bore Hunting SHE-S 15K



Coil 4” XXS 4” XXS 5” XXS 5”x3”

Working Pressure, psi [bar]

Coil 5,000 [345] 10,000 [690] 10,000 [690] 15,000 [1035]

Steam Vessel 150 [10.3] or 230 [15.8] 150 [10.3] or 230 [15.8] 150 [10,3] 150 [10,3]

Working Temperature - °C [°F] -20 [0] up to 180 [350] -20 [0] up to 180 [350] -20 [0] up to 180 [350] -20 [0] up to 180 [350]

Heating Capacity(1) - MMBtu/h 4,2 4,2 4,2 4,2




Steam Inlet Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206

Steam oulet Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206 Union 2” Fig.206


Transport Size LxBxH cm6055 x 244 x 259 20 ft Container Skid

6055 x 244 x 259 20 ft Container Skid

719 x 198 x 259 790 x 220 x 263

Weight, kg [lbm] 13.000 [26,660] 13.000 [26,660] 12.000 [26,445] 16.000 [35,273]

Certifications

Design Type Approval Type Approval Type Approval Type Approval



Applicable Codes





NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1 DNV 2.7-1 DNV 2.7-1 DNV 2.7-1

(1) Heating capacity is dependant on many factors. Please contact Hunting for advice.


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SHE-C



45

Model Hunting VST

Service H2S

Fluid Class DD

Working Pressure psi [bar]

Piping psi [bar] 150 [10.3]

Vessel psi [bar] 150 [10.3]

Working Temperature °C [°F] -29 [-20] up to 121 [250]

Storage Capacity m³ 16


Gas / Oil Inlet Union 3” Fig.602

Oil Outlet Union 3” Fig.602

Gas Outlet Union 4” Fig.602

Drain Union 3” Fig.602

Safety Relief Union 4” Fig.602

Optional Connections(1)

Steam Inlet Union 2” Fig.206

Steam oulet Union 2” Fig.206

Operational Footprint, LxB cm 282 x 240

Transport Size, LxBxH cm 7440 x 240 x 282

Weight, kg [lbm] 16.000 [26,660]

Certifications




Applicable Codes

PED 97/23/EC

ASME B31.3

ASME VIII div.1

API 6A

NACE MR 01-75 (ISO 15156-1,-2)

DNV 2.7-1

DNV-OS-E101

46

Vertical Surge Tank

(1) Connections can be changed as per customer requirements.

VST-A



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