MECHANICAL SETTING RETRIEVABLE PACKER
For well completion
Structure:
The mechnical setting retrievable packer is designed with double-grip anchoring in combination of the upper hydraulic anchor and the lower slip ,which can be used for production,stimulation and testing applications. The balanced piston improves the stability of the tool under pressure. The upper hydraulic anchor is designed to control balance valve and ensure the bypass is closed when setting.
Features:
*Set securely in any grade casing *Three piece multiple hardness packing elements combine for a superior seal system.
*Surface controlled combination bypass and pressure-balanced valve.
* Tubing pressure actuated ratchet lock to eliminate excessive set down weight.
*Normal working temperature: 300°F
*Normal working pressure: 5,000psi[35MPa]
Specification | |||
Casing OD. | Casing Weight | Max.OD | Connection Thread |
in | Lbs/ft | in[mm] | |
5 1/2 | 26 | 4.25[107.95] | 2 3/8" EU |
20-23 | 4.50[114.30] | ||
15.5-20 | 4.64[117.88] | ||
13.5-15.5 | 4.78[121.44] | ||
7 | 38 | 5.59[141.94] |
|
32-35 | 5.78[146.84] | 2 7/8" EU | |
26-29 | 5.97[151.59] |
| |
20-26 | 6.08[154.38] |
| |
17-20 | 6.27[159.16] |
| |
7 5/8 | 33.7-39 | 6.45[163.91] |
|
24-29.7 | 6.67[169.47] |
| |
20-24 | 6.81[173.02] |
| |
9 5/8 | 47-53.5 | 8.22[208.74] | 3 1/2" EU |
40-47 | 8.44[214.30] | ||
29.3-36 | 8.59[218.26] | ||
ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.
As the manufacturer, we produce below items:
-DST tools- Full bore retrievable packer, circulating valve, select tester valve,safety valve etc.
-Surface well testing equipment - Flowhead, SSV, ESD,Separator etc.
-Wellhead equipment such as BOP, X-mas tree, Choke manifold, kill manifold, drilling spool, casing head and other valve & flanges
-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and etc
As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:
-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts
- BOP and wellhead parts from Rongsheng,Shenkai
