Casing Alloy Steel Oil Well Completion Tools ESP Packer Hydraulic Set Packer
Introudction of ESP packer
The ESP packer is a kind of hydraulic set production packer used in electric pump production well. The ESP packer provides three strings channel. The primary string serves as a channel for producing fluid, secondary string for air release valve installation and third string for cable traversing. When a low pressure is applied from the ground to the primary string, the ESP packer is set. The ESP packer will be released by pulling the primary string and cutting down shear ring
Features of ESP packer
- The ESP packer will change the retrieving tensile strengthby different shear rings.
- Main body of ESP packer is short which is easily to make a trip operation.
- Elastomer of the ESP packer includes Nitrile, HNBR or Aflas for choice.
- Materials of main body includes AISI4140, 4340, 13Cr
- The setting pressure of ESP is 2500psi and reliable seal can be realized.
- The ESP can reach 5000 psi Working pressure.
Specification of ESP packer
| Tubing nom | Casing nom | Casing weight | OD (in[mm]) | Primary string ID (in[mm]) | (in[mm]) Secondary string ID | Third string ID(in[mm]) | Wokring pressure /psi |
| 3 1/2 2 7/8 | 9 5/8 | 43.5-47 | 8.5[215.9] | 2.99[76] | 1.6[62] | 1.5[38.1] | 5000 |
| 47-53.5 | 8.38[212.7] |
| 2 7/8 1.900 | 7 | 26-29 | 6.6[167.64] | 2.36[60.0] | 1.38[35.1] | 1.5[38.1] |
| 20-26 | 6.52[165.61] |
| 2 3/8 | 5 1/2 | 15.5-17 | 4.645[118.0] | 1.989[50.5] | 0.587[14.7] | 2500 |
About Techcore Oil Tools
In order to meet different requirement of downhole operation, in recent years, we joint with other factory who have accumulated abundant experiences in design and development the well completion tools, to manufacture and supply the oil well downhole tools, so that Techcore can offer one-stop purchasing service of downhole operation tools in well testing, well perforation, well completion.
Other related downhole oil tools manufactured by Techcore
* Drill stem testing tools for cased hole, open hole and slim hole:
Retrievable packer, circulating valve, safety joint, downhole tester valve, LPR- N Valve, omni valve, , hydraulic jar, shock absorber,RD safety circulating valve,CHAMP packer, IPO valve, tubing string test valve, drain valve, rupture disk sampler, super safety valve.
* Coiled Tubing Tools: Double slip connector, roll on connector, roll on x thread connector, double flapper check valve, motor head, dual function circulating valve, hydraulic jar, fishing tools etc.
* Perforating tools: Various perforator & perforating gun system, Shaped Charge Body
* Oil well completion tools include: Subsurface safety valve, wireline retrievable subsurface safety valve, single string production packer, dual strings production packer, ESP packer, mechanical set packer, permanent packer, compensation device, bridge plug, sliding sleeve, nipples etc.
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