Production department have equipped fracturing, nitrogen, coil tubing, perforation and logging equipments and all kinds of down hole fracturing tools, we are able to provide all the service for the clients. Meanwhile, a series of frac fluid, acidizing and slick water system were researched and developed after long time lab and field application, which is capable of different reservoir and temperature.

More than 300 fracturing jobs, 2000 stages and especially, 14 high challenge wells have been done in the recent 3 years, which make consistent praise in the industry.

· Fracturing, acidizing and acid frac service

百勤通过技术引进及自主研发，形成了针对特殊、难动用低渗致密储层，配套井下工具及施工液体体系的油气井增产、水平井分段改造及老井重复改造技术，可提供压裂方案设计优化、高性能压裂液体系、高品质井下工具以及现场组织实施等一系列技术服务。

· Fracturing, acidizing and slick water fluid service

A series of frac fluid, acidizing and slick water system were researched and developed after long time lab and field application, which is capable of different reservoir and temperature.

The PK fluid system have been applicated and well recognized in Venezuela, middle east and china.

· Dissovable brige plug stage frac service

Dissolvable bridge plug stage frac tool can be used in isolation and perforation at a single trip and no limited for stages. The bridge plug can be dissolvable itself and easy for the coming operation and production.

Our service area covers Sichuan, Liaoning, erdos and so on, more than 200 wells up to now.

· Sleeve & Packer satge frac service

Theindependent R&D frac sleeve and packer by PK have been used in more than600 wells, the technology is high quality and stable.

· CT with bottom packer stage frac service

CT with bottom packer stage frac service was independent R&D technology by PK, which can achieve a tubing and annulus fracturing at the same time and no limit to stage.

This technology is widely used for CBM, tight oil and gas in Shanxi, Henan, Sichuan, more than 500 wells have been completed up to now.

· Pumping service

Pumping service includes fluids, proppant, nitrogen and service of injecting to the purpose zone, our capacity of service up to 2000 zones per year.

· Coil Tubing service

After years development since start the coil tubing service, PK wins market recognized quickly from the client by completely equipments, skilled professionals and abundant technology. We are insist working on the professional, effectively and safely coil tubing service and solutions for the clients. The service covers cleanout, perforation, cementing and fishing, etc.

· Nitrogen service

PK have well equipped nitrogen equipment and enough international service experience for the customer.

· Perforation service

The perforation service includes normal convey perforate, through tubing perforate and drill pipe convey perforate.

· Fracture monitoring service

More than 20 fracture monitoring wells per year for analysis the downhole fracture propagation and parameters.

· Reservoir protection

New technology import to prevent, reduce reservoir damage and create value for the clients.