ball valves - caledyne · pdf filethe downhole ball valves. the valves have gained an...

Cale

dyne

Bal

l Val

ves

Supplying downhole tools and services for over 10 years

Caledyne have been developing and supplying downhole tools and services to the oil and gas industry for over ten years. During that period the company have built up an impressive portfolio of clients on a global basis.

One of the product lines that have gained global recognition are the downhole valves with multiple granted patents. The Caledyne developed valve range is extensive and varied in sealing types including ball valves, flapper valves, poppet valves, sliding sleeve valves or a combination of different types. All valves are rigorously tested and qualified to the latest international standard including API 14a for the safety valves and ISO 28781 for the downhole ball valves.

The valves have gained an extensive track record and are utilised in a variety of applications including sand control, completion barrier valves, fluid loss, artificial lift and tubing test or packer setting valves.

Introduction

Caledyne Ball valves

03

Contents

MIV 06

CBV 14

HBV 22

FLV 30

Stinger 34

HEST 38

Company Profile 42

Contents

05

Caledyne FLV

Mechanical

Isolation

Valve

The Caledyne Mechanical Isolation Valve is a mechanically actuated bi-directional downhole barrier ball valve, which may be used to isolate the formation during installation of the upper completion or other such operations.

The valve is actuated by a shifting tool, which may be attached to the lower end of a wash string. When the wash string is removed, the valve is then automatically closed. The shifting tool may be re-configured and used to open the valve.

Alternatively, a stinger attached to the upper completion, which opens the valve when the upper completion is installed, may actuate the tool. When the upper completion is removed, the stinger automatically closes the valve as it is being removed.

An equalising feature may be incorporated to ensure pressure is balanced across the ball prior to opening.

The Caledyne ball valves are qualified to ISO28781.

Overview

07

Mechanically actuated valve

Bi-directional seal acts as a down hole barrier.

Unlimited open or close cycles.

Optimised design to reduce part count and complexity.

Forces due to pressure differentials across the ball do not affect the open/close mechanism.

Smooth internal bore with a minimal number of locations for debris to collect.

Internal equalising mechanism across the ball allows for reduced loads to open the ball under high differential pressures.

Equalising feature operates across the ball and does not equalise to the annulus, therefore the MIV may be run above a packer.

Key Benefits

Caledyne HEST

Caledyne Stinger

09

Qualified toISO28781

Formation isolation when installing the upper completion.

Packer setting valve.

Application

Each Caledyne design undergoes a comprehensive internal qualification programme prior to release to a customer. For further details of our test programme please contact your nearest Caledyne representative

Certification

11

Parameter 3-1/2” x 7” 4-1/2” x 7” 5-1/2” x 9-5/8”

5-1/2” x 9-5/8”

(Large Bore)7” x 10-3/4”

OD max 5.500”(139.7mm)

5.866”(149.0mm)

8.043"(204.28mm)

8.365"(212.48mm)

9.386"(238.4mm)

ID min 2.94”(74.7mm)

3.314”(84.18mm)

4.561"(115.85mm)

4.767"(121.08mm)

5.626"(142.9mm)

Upper Connection

3-1/2” 9.2# Premium Box


5-1/2" 23# Premium Box


7” 38# Premium Box

Lower Connection

3-1/2” 9.2# Premium Pin


5-1/2” 23# Premium Pin


7” 38# Premium Pin

Pressure Rating across

Ball

5,000psi /7,500psi opt. 5,000psi 5,000psi /

7,500psi opt. 5,000psi 5,000psi


Housing 10,000psi 7,500psi 10,000psi 7,500psi 10,000psi

Max Opening Pressure 4,000psi

Temperature Rating 0 - 150°C (32 - 302°F)

Tensile Rating (80 ksi

Material)

207,000lbf (1.2 F of S)

288,000lbf (1.2 F of S)

530,000lbf (1.2 F of S)

397,000lbf (1.2 F of S)

877,000lbf (1.2 F of S)

Metallurgy AISI 4140-45 18-22 Rc 80ksi / AISI 420 18-22Rc 80 ksi 13%Cr / Super 13Cr (UNS S41426) / Inconel 718 (UNS N07718) / per NACE MR0175

Elastomer Viton® / FKM

Ball seat PEEK

Shifting Profile 2.948” 3.312” 4.562” 4.767” 5.626”

Stinger OD 2.88” 3.12” 4.25” 4.65” 5.55”

HEST Base Size 2.200” 2.200” 2.200” OR

3.000” 3.000” 3.000”

Technical Information

Other sizes available on request.

MIVTechnical

Data

12

Completion

Barrier

Valve

The Caledyne Completion Barrier Valve (CBV) is a down-hole barrier valve, which uses a ball to provide isolation between the upper and lower completion.

The CBV may be opened remotely by applying tubing pressure cycles, which actuate an opening mechanism at the top of the tool.

The CBV may be mechanically opened and closed with a shifting tool, both before and after it is cycled open.

Patent No. 2250338.

Overview

15

Can be cycled open or mechanically actuated

Forces due to pressure differentials across the ball do not affect the open/close mechanism or the remote opening module.

Smooth internal bore with a minimal number of locations for debris to collect.

Remote opening module can be replaced for different actuation modules or to vary the number of pressure cycles to open.

Internal equalizing mechanism across the ball allows for reduced loads to open the ball under high differential pressures.

Trigger mechanism can be independently tested prior to assembling inside the valve.

Key Benefits

Caledyne HEST

Caledyne Stinger

17


Formation isolation when installing the upper completion.

Packer setting valve.

Application

Each Caledyne design undergoes a comprehensive internal qualification programme prior to release to a customer. For further details of our test programme please contact your nearest Caledyne representative. Qualified to ISO28781 V1Q1.

Certification

19

CBVTechnical

Data

Parameter 3-1/2” x 7” 4-1/2” x 7” 5-1/2” x 9-5/8”

5-1/2” x 9-5/8”


OD max 5.500”(139.7mm)

5.866”(149.0mm)

8.043"(204.28mm)

8.365"(212.48mm)

9.386"(238.4mm)

ID min 2.94”(74.7mm)

3.314”(84.18mm)

4.561"(115.85mm)

4.767"(121.08mm)

5.626"(142.9mm)

Upper Connection






Lower Connection







Ball


7,500psi opt. 5,000psi 5,000psi






Material)

207,000lbf (1.2 F of S)

288,000lbf (1.2 F of S)

530,000lbf (1.2 F of S)

397,000lbf (1.2 F of S)

877,000lbf (1.2 F of S)



Ball seat PEEK


Stinger OD 2.88” 3.12” 4.25” 4.65” 5.55”

HEST Base Size 2.200” 2.200” 2.200” OR

3.000” 3.000” 3.000”



20

Hydraulic

Ball

Valve

The Caledyne Hydraulic Ball Valve is a bi-directional ball valve operated by two hydraulic lines from surface. The HBV is a development of the field proven Caledyne CBV/MIV which is qualified to the latest ISO 28781 standard, with many components interchangeable between the valves.

The HBV incorporates a mechanical override system should a problem be experienced with the hydraulic system.

The HBV can be supplied with an additional ported nipple profile located above the valve. This profile can accommodate the Caledyne Torus Insert Safety Valve for use in through tubing artificial lift applications; e.g. installation of a coil/cable deployed ESP systems.

The Caledyne ball valves are qualified to ISO28781.

Overview

23

Hydraulically operated with mechanical over ride

Standard CBV/MIV ball and ball sealing mechanism.

Mechanical over-ride.

Caledyne special jam nut gives an elastomeric backup to the primary ferrule metal seal.

Jam nut is externally pressure testable on the rig floor. Pressure test between the ferrule and the elastomeric seal verifies both seals.

Optional ported nipple to accommodate the insert safety valve.

Control line cover gives smooth OD to entire tool.

Key Benefits

Caledyne HEST

Caledyne Stinger

25


Hydraulic Isolation valve.

Downhole Lubricator valve if limited rig up height available.

Application

Each Caledyne design undergoes a comprehensive internal qualification programme prior to release to a customer. For further details of our test programme please contact your nearest Caledyne representative.

Certification

27

HBVTechnical

Data

Parameter 3-1/2” x 7” 4-1/2” x 7” 5-1/2” x 9-5/8”

5-1/2” x 9-5/8”


OD max 5.500”(139.7mm)

5.866”(149.0mm)

8.043"(204.28mm)

8.365"(212.48mm)

9.386"(238.4mm)

ID min 2.94”(74.7mm)

3.314”(84.18mm)

4.561"(115.85mm)

4.767"(121.08mm)

5.626"(142.9mm)

Upper Connection






Lower Connection







Ball


7,500psi opt. 5,000psi 5,000psi






Material)

207,000lbf (1.2 F of S)

288,000lbf (1.2 F of S)

530,000lbf (1.2 F of S)

397,000lbf (1.2 F of S)

877,000lbf (1.2 F of S)



Ball seat PEEK


Stinger OD 2.88” 3.12” 4.25” 4.65” 5.55”

HEST Base Size 2.200” 2.200” 2.200” OR

3.000” 3.000” 3.000”



28

Fluid

Loss

ValveThe Caledyne Fluid Loss Valve is designed as a cost effective solution for ESP completions, to protect the formation when the pump is switched off. Installed below the pump, the FLV is open when the pump is in operation and closes as soon as backflow activates the piloting mechanism. A lock open facility gives the option to carry out operations below the FLV.

Over view

Proven technology. The primary seal is a ball, with a non-elastomeric ball seat.

Optimised design to reduce part count and complexity.

Secondary dome seal pilots from open to closed to form a temporary restriction to activate the primary seal.

Lock open facility to allow bull heading or intervention.

Minimal pressure drop. The piloting mechanism is effectively invisible when producing.

Pull up to open and close facilitates use of coil tubing to lock open and reset the FLV.

Available in all standard sizes. Special sizes available on request.

Key Benefits

31

Application

Installed in conjunction with ESP completions. When the pump is off, backflow activates the FLV, preventing fluid loss into the formation and loss of fluid in the pump.

Under-balanced drilling. The valve allows the completion to be installed without causing damage to the formation.

Packer setting. The FLV is installed below a hydraulically set sump packer. Pressuring up the tubing against the FLV sets the packer.

Certification

Each fluid loss valve design undergoes a comprehensive qualification programme. Any particular customer requirements may be accommodated in the development process. We welcome customer involvement in the qualification programme.

Contact Caledyne for details.

Size 2-7/8” x 7” 3 1/2" x 7" SC 3 1/2" x 7" 4 1/2" x 9 5/8"Maximum

OD5.250"

(133.35mm)5.200"

(132.08mm)5.500"

(139.70mm)7.900"

(200.66mm)

Minimum ID

2.312"(58.72mm)

2.874"(73.00mm)

2.874"(73.00mm)

3.812"(96.82mm)

Length 69.0"(1752.6mm)

69.0"(1752.6mm)

69.0"(1752.6mm)

109"(2768.6mm)

Upper connection

2 7/8" 6.4# Premium Box




Lower Connection

2 7/8 6.4" Premium Pin

3-1/2" Premium Pin

3 1/2” 9.2#Premium Pin

4 1/2" 12.6# Premium Pin

Pressure Rating 5,000psi

Temperature Rating 0-150C

Shifting Profile Size

2.312” B-Profile 2.812” B-Profile 2.812” B-Profile 3.812” B-Profile

Maximum hang off weight 145,000lbf 44,500lbf 214,500lbf 192,000lbf

MetallurgyOptions

AISI 4140-45 18-22Rc 80ksi AISI 420 18-22Rc 80ksi 13%Cr

Inconel 718 (UNS N07718)per NACE MR0175

Elastomer Viton®

Ballseat Peek compound

Shifting Tool Size 2.312” 2.875” 2.875” 3.812”



FLVTechnical

Data

32

StingerThe Caledyne Stinger is designed to engage with a shifting profile in a downhole tool. The spring-loaded keys collapse through restrictions and fully expand to engage the relevant profile. Once the tool has been shifted, the keys auto release from the profile. The tool has a shear out facility in the event that the downhole tool cannot be actuated. The large through bore allows for fluid to be circulated through the tool, making it ideal for use on wash strings.

The Bi-Directional Stinger is designed to operate in Otis B style profiles, but keys can be provided for alternate profiles.

A selective keyset can also be used on the tool to engage a single shifting operation.

Overview

Single trip to operate downhole profile.

Emergency shear release in case the tool cannot shift the down-hole tool.

Shear rating can be set in the field up to 40,000lbs, dependant on operation.

Mechanically shifting down hole valves, such as the Caledyne Fluid Loss Valve (FLV) and Mechanical Isolation Valve (MIV).

Other manufacturers down hole tools may be operated using Bi-Directional Stinger.

Key Benefits

Application

35


CertificationContact Caledyne representative.

Shifting Profile Size 2.312” 2.812” 2.948” 3.312”

Max OD 2.19"(55.5mm)

2.67”(68mm)

2.88”(73mm)

3.12”(79mm)

Min ID 0.61”(15.5mm)

1.65”(42mm)

1.57”(40mm)

1.96”(50mm)

Overall Length

11.54”(293mm)

13.60”(345mm)

Shear Rating(Brass)

(2x) 5,660lbs-(12x) 33,960lbs Shear Screws

Shear Rating(Steel)


Top Connection

1.75”8TPI Stub Acme

Box


Box


Box


Box

Bottom Connection Wire line entry Half Mule Shoe

No. of Keys Six (6)

Shifting Profile Size 3.812” 4.562” 4.562” SP 4.750”

Max OD 3.69”(93.6mm)

4.25”(108mm)

4.52”(115mm)

4.62”(117.4mm)

Min ID 2.11”(53.6mm)

2.36”(60mm)

2.75”(70mm)

3”(77.4mm)

Overall Length

18.50”(470mm)

Shear Rating(Brass)


Shear Rating(Steel)


Top Connection


Box


Box


Box


Box

Bottom Connection Wire line entry Half Mule Shoe

No. of Keys Six (6)


StingerTechnical

Data

36

High

Expansion

Shifting

Tool

39

The Caledyne High Expansion Shifting Tool (HEST) is an ultra slim shifting tool, which may be used to operate down hole tools having a significantly larger ID than the restriction above. The HEST is run and operated on coil tubing.

Various key sets may be used to configure the tool to operate in common sizes of profiles.

Overview

Ultra slim for installation through 2-7/8” bypass tubing.

Bi-directional key sets. No need to modify the tool for open/close operations.

Field replaceable choke nozzle to vary pump pressure required to activate keys.

Emergency shear facility to collapse keys if the keys do not retract.

Otis B profile interface as standard.

CT deployed shifting tool.

Key Benefits

Application

HESTTechnical

Data

40

Parameter Size: 2” Size: 2.2” Size: 3”

To set in casing size

4 1/2”(3.81”

Profile Max)

5 1/2”(4.562”

Profile Max)

7” (5.953”

Profile Max)Metallurgy AISI 4140

Maximum OD 2”(50.80mm)

2.2” (55.88mm)

3” (76.2mm)

Minimum ID N/A

Length 52.8”(1342mm)

56” (1422mm)

Temperature Range 22-250 °F (0-121°C)

Tensile Rating 40,000lbf(177kN)

90,000lbf (400kN)

76,000lbf (338kN)

Elastomer Viton®

Top Connection 1/2 AMMTBottom

connection Bullnose



CertificationContact Caledyne representative.

Accredited to ISO9001:2008by QAS

43

Caledyne Limited is a dynamic, innovative service company with an extensive engineering resource. Headquartered in Aberdeen, Caledyne specialises in providing production equipment and engineering services for the oil & gas sector. In addition to the Aberdeen office, Caledyne utilises a global network of distributors and agents, ensuring optimum support to our rapidly expanding worldwide client base.

Caledyne is recognised as a solutions provider with an extensive portfolio of patents and patents pending. They have successfully won multiple awards including the National Business Awards for Scotland and the Harts E&P meritorious award for IOR (Increased Oil Recovery).

Caledyne is accredited to ISO9001:2008 by QAS International for “Provision of Mechanical Engineering Design Services and Downhole Tools” and registered on the First Point Assessment (FPAL) database, supplier number 10049792.

Caledyne’s wide range of products and services have been extensively utilised by major operators and service companies in the Eastern and Western Hemispheres establishing a proven track record.

Examples include :

- Artificial Lift related downhole valves with over 300 installations completed. - A range of completion isolation valves and fluid loss valves for many major operators including the North Sea, Brazil, Saudi Arabia and Russia. - A range of fibre optic, artificial lift and gas well dewatering products. - Intervention products including flow control, bridge plugs, straddles, coil tubing tools installed at various locations in the North Sea, Middle East, North Africa and Asia Pacific.

- Consultancy Engineering services and project management, for an extensive client base in the areas of subsea, well control, well intervention and downhole monitoring.

Company Profile

Operational Experience

CBV Trigger

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