pumping unit

Shengji api 11ax heavy wall barrel tubing pump api 11ax oil production subsurface sucker rod pump

2019-08-22 17:03:00 26

Shengji high quality API 11 AX deep oilwell sucker rod pump

Product Description

Shengji has 40 years’ experience in designing and manufacturing  oil and gas production subsurface sucker rod pump,sucker rod pump barrel and participated in the draw up of  the national standard of  gas production subsurface sucker rod pump,sucker rod pump barrel. Shengji also developed the unconventional pump  suitable for heavy oil well , high gas-cut well and high sand-cut well. Shengji deep well pump has been exported to SHELL, CHEVRON, SCHLUMBERGER, GE, NOV, JOHNCRANE, CAMERON, KBM, etc. Annual production reaches  15,000 sets. 

 Shengji api 11ax heavy wall barrel tubing pump api 11ax oil production subsurface sucker rod pump

Key Feature

1.Rod pump can be pulled out from the well directly.

2.Well inspection and workover is convenient.

3.Reduce the cost of pumping test.

4.Suitable for deeper well.

Specifications

Oil and Gas Production Subsurface Sucker Rod Pump(Rod Type)

SpecificationNominal Pump Bore  (in)Plunger Length(ft)Max.O.D.(mm)Rod(in)Tubing(in)Pump Constant (m3/d)       Stroke          (m)
20-112RHBC1.124~646.73/42 3/80.92≤7.5
20-112RHBM44.7
20-125RHBC1.2547.53/42 3/81.14
20-125RHBM44.7
25-150RHBC1.559.53/42 7/81.64
25-150RHBM55.6
25-175RHBC1.7559.53/42 7/82.24
25-175RHBM55.6
30-225RHBC2.2572.13/43 1/23.69
30-225RHBM71.7

 

Oil and Gas Production Subsurface Sucker Rod Pump (Tubing Type)

Pump designationPump Bore(in)Length of Plunger (mm)Range of Stroke (mm)Pump Constant (m3/d)Size of matched tubing (in)Size of connecting Sucker Rod(mm)Length of extension Coupling
25-1251.25600-1200600-12001.142-1/2   2-7/816300-900
25-1501.51.6422-1/2   2-7/816
25-1751.752.2352-1/2   2-7/816
20-175
25-2252.253.6942-7/819
25-2752.755.5182-7/822
30-2752.755.5183-1/222
30-3253.257.7073-1/222
30-3753.7510.2613-1/225
40-3753.7510.261425

 

 Shengji Oil and Gas Production Subsurface Sucker Rod Pump Adaptive Capacity 

No.Item Rod pumpTubing pump
Standing barrelTraveling barrel
Top anchorBottom anchor
1Pump radial& Displacement smallersmallersmallerlarge
2Whether Unloading nononoyes
3costhighhighhigherlower
4Anti-leakagebadbadbettergood
5Inclined wellgoodgoodbadnormal
6Deep pumping capacitybadgoodbadbetter
7Stroke Lengthlonglongshortlong
8Check cyclelongershorterlongerlong
9Flow designgoodgoodworsebetter
10Fluid viscosity(cP)About 400About 400Less than400About 400
11Gas Compression ratiolargerlargersmallersmaller
12Liquid levellowlowerhigherhigher
13Anti-Sandiness betterworsegoodbetter
15Anti- corrosionnormalnormalnormalbetter
16Adapt to the bad environmentnormalnormalnormalbetter
Production Process

 Shengji api 11ax heavy wall barrel tubing pump api 11ax oil production subsurface sucker rod pump

 

 

 

Quality Control

Shengji api 11ax heavy wall barrel tubing pump api 11ax oil production subsurface sucker rod pump

Patent Certificate

 Shengji api 11ax heavy wall barrel tubing pump api 11ax oil production subsurface sucker rod pump

 

Company Information

 Shengji api 11ax heavy wall barrel tubing pump api 11ax oil production subsurface sucker rod pump

Contact

 Shengji api 11ax heavy wall barrel tubing pump api 11ax oil production subsurface sucker rod pump

api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump api 11ax oil production subsurface sucker rod pump

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