Leakage proof valve well completion tools
Function
The leakage proof valve can resist the high temperature and high pressure. When completing the well,
it can protect borehole by working as an interlayer to isolate the oil reservoir.
So the leakage-proof valve can help to improve the oil productivity and simplify the completing test.
Application
The leakage proof valve can be suitable for below situation
1. Leakage control of completing fluid
2. Underbalance perforating and drilling
3. Bidirectional to isolation of oil
4. Installation of deep preventer
5. Well completing of Muti area
6. Working under high temperature and pressure
7. suspension of operation
8. workover operation
Structure
It includes body part and switch tools, adopts the full open mechanical operation ball valve which is connected with oil tube. The valve can be opened and closed by lifting the string
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
- Pipe- Tubing, Casing, seamless pipe
- Handling tools and Fishing tools
