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rsdzd@pyzyrsd.com +86 13525609655

Drilling Engineer

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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+86 13525609655

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rsdzd@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

Drilling Engineer
A Review of Drill-Stem Testing Techniques and Analysis ...
A Review of Drill-Stem Testing Techniques and Analysis ...

Drill-stem testing, is widely used to confirm or prove the presence and/or the producibility of oil and gas that is detected by the other services. The ,testing, program in a well can follow any one of the methods of ,drill-stem testing, outlined in the preceding section; however, the method of ,testing, cored shows as the prospective pays are penetrated is probably most widely used at present.

DST FACTS | drillstemtesting
DST FACTS | drillstemtesting

A Drill Stem Test (DST) is a temporary completion of a wellbore that provides information on whether or not to complete the well. The zone in question is sealed off from the rest of the wellbore by packers, and the formations' pressure and fluids are measured.

Drill Stem Testing Applications - Halliburton
Drill Stem Testing Applications - Halliburton

Drill Stem Testing (DST) Drill stem testing or DST has been the industry standard for testing new and especially exploration wells for almost a century. These tests are one of the primary methods used to evaluate a new formation to determine its commercial feasibility. These tests are typically performed using a special DST tool that has downhole ...

Inflatable Packer Drill Stem Testing Tools | wolf oil tools
Inflatable Packer Drill Stem Testing Tools | wolf oil tools

Drill Stem Testing, (DST) Tools are used in exploration wells where an operator would like to evaluate an unproven formation for commercial viability. DST tools can be used in open hole or cased hole ,testing, …

Drill Stem Testing - TAM International
Drill Stem Testing - TAM International

Drill stem testing, consists of running a suite of tools on ,drill, pipe and then isolating a section of the open hole for the purpose of evaluating the well. TAM provides custom-engineered packers for dependable and efficient ,testing, operations.

Drill Stem Testing - halliburton.com
Drill Stem Testing - halliburton.com

The RezConnect ® Well Testing System is the industry’s first fully acoustically actuated drill stem test (DST) system offering a complete well testing solution for acoustic controls of DST tools, with real-time measurements and analysis. The system features a variety of products that measure pressure, fluid samples, and more.

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+86 13525609655

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Road West, North Branch, Jingkai Road, Puyang City