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Baoji Oilfield Machinery Co., Ltd. > Products > Drilling Tools
COILED TUBING OPERATION TOOLS
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COILED TUBING SUPER BIDIRECTIONAL JARS

 

The coiled tubing super bidirectional jar is a bidirectional Vibration fishing jar, and it can provide the upward and downward shock movement forces. It can be used as drilling tool (with a rotary device) or fishing jars. Most liquids can be used as power on this tool without the impact from xylene, diesel or engine oil, including foam and nitrogen. Powered by the fluid through the coiled tubing, it combats downward when pressured and combats upward when pulled. A small tension can fire this tool, it gets started bi-directionally by pumping liquids. At the high fluid volume, upward mode, it becomes a vibration puller, which can pull off the sand buried parts effectively. Downward striking force is amplified and accelerated through the internal energy storage. It also can drilling at downward mode. Typical applications include sliding sleeve shifted, jar, squeezed tubing flat and Forging shaping ,Resonance, broken plate, packer in deviated wells and Recycling steel wire rope tool.

 

 

PRODUCTS FEATURES

 

v  Can use most of the liquid medium to work including nitrogen.

v  Rated operating temperature can reach to 600°F315.

v  Can provided impact force upward and downward.

v  For the case of resonance and vibration.

v  Can always carried circulation if equipped with the speed switch.

 

TECHNICAL PARAMETER

型号  Model

1-3/4超级双向震击器

Super Bidirectional Jars

2-1/8超级双向震击器

Super Bidirectional Jars

2-7/8超级双向震击器

Super Bidirectional Jars

外径尺寸 

Outside Dimension  (in)

1-3/4″

2-1/8″

2-7/8″

冲击频率 Impact Frequency (Hz)

上击模式  Upper Strike Mode 2-29   下击模式  Lower  Strike Mode 3-17

操作泵压 Pump Pressure (psi)

800-2500

700-1800

18000

排量  Displacement (gpm)

11-70

21-84

最大拉力 Max  Tensile Force (lb)

47800

71000

76000

 

COILED TUBING JARS

 

Coiled tubing jars are coiled tubing fishing tools which can generate Shock through direct pull or push. Used with Coiled tubing enhancer, it can release off stuck drill or fishing.

 

 

PRODUCTS FEATURES

 

v  Can apply jarring force separately upward and downward or both, opposite effects of shock are not necessary when imposing of the upward or downward shock.

v  Easy to shut down or reset. Delay movement will not happen during the closing process. Only necessary weight is needed to overcome the friction, shutting down jar.

v  Large inner diameter to get pitching through.

v  The operator can change the load applied flexibly to control the intensity of shock.

v  The working fluid Continuous lubricating internal working parts, extended wear life of jar.

 

TECHNICAL PARAMETER

型号  Model

行程 Stroke (in)

外径尺寸(in)

Outside Diameter

内径尺寸(in)

Inner Diameter

最大拉力(lb)

Max Tensile Force

最大压力(lb)

Max Stress

1-11/16连续管震击器  Coiled Tubing Jars

9

1-11/16″

9/16″

1000

10000

1-13/16连续管震击器  Coiled Tubing Jars

9

1-13/16″

9/16″

12000

12000

2-1/8连续管震击器  Coiled Tubing Jars

10

2-1/8″

3/4″

18000

18000

2-1/4连续管震击器  Coiled Tubing Jars

10

2-1/4″

3/4″

22000

22000

2-7/8连续管震击器  Coiled Tubing Jars

12

2-7/8″

1″

32000

32000

3-1/8连续管震击器  Coiled Tubing Jars

12

3-1/8″

1-1/4″

40000

40000

 

COILED TUBING ENHANCER

 

The Coiled tubing enhancer is used in combination with coiled tubing jar at coiled tubing fishing shock operations. It is pushed and pulled directly, reinforcing coiled tubing jars shock force in both directions when releasing stuck drill or fishing. The essence of it is a hydraulic spring, through sliding deformed making the jar enhancer store energy, and enhancer stored energy is released when the jar is in a free state, enhancing shock effect, improving the success rate of releasing off stuck drill.

 

PRODUCTS FEATURES

 

v  Simple structure, no mechanical accumulator structure, long service life.

v  Enhance shock effect upward or downward.

v  Large inner diameter to get pitching through.

v  Adjustable effect by adjusting the tension or pressure.

 

 

TECHNICAL PARAMETER

型号  Model

行程 Stroke (in)

外径尺寸(in)

Outside Diameter

内径尺寸(in)

Inner Diameter

最大拉力(lb)

Max Tensile Force

最大压力(lb)

Max Stress

1-11/16连续管增强器  Coiled Tubing Enhancer

6

1-11/16″

9/16″

10000

10000

1-13/16连续管增强器  Coiled Tubing Enhancer

6

1-13/16″

9/16″

12000

12000

2-1/8连续管增强器  Coiled Tubing Enhancer

7

2-1/8″

3/4″

18000

18000

2-1/4连续管增强器  Coiled Tubing Enhancer

7

2-1/4″

3/4″

22000

22000

2-7/8连续管增强器  Coiled Tubing Enhancer

8

2-7/8″

1″

32000

32000

3-1/8连续管增强器  Coiled Tubing Enhancer

8

3-1/8″

1-1/4″

40000

4000

 

COILED TUBING ACCELERATOR

 

The coiled tubing Accelerator is used in combination with unidirectional impact drill tools or coiled tubing unidirectional/ bidirectional impact hammer, for the conditions where the string is hard to bend and other tools are impossible to operate. It is used when operating depth is more than 600 feet (182.55m) or when thick coiled tubing or threaded pipe is employed.

 

PRODUCTS FEATURES

 

v  Variable spring stiffness.

v  Under unidirectional impact operations, it impacts continuously until accelerator is full stroke compressed.

v  Can be operated in the ground and shallow depth well.

v  Easy to operate and Simple structure.

 

 

TECHNICAL PARAMETER

型号  Model

外径尺寸  Outside Diameter (in)

最大拉力  Max Tensile Force (lb)

1-11/16连续管加速器  

Coiled Tubing Accelerator

1-11/16″

54000

2-1/8连续管加速器      

Coiled Tubing Accelerator

2-1/8″

122000

2-7/8连续管加速器      

Coiled Tubing Accelerator

2-7/8″

96000

 

2014-11-07 10:17 Source: Editor: