Casing Centralizer
Casing Centralizers: Are We Using Too Many or Too Few?I. Challenges. Casing centralizer is a mechanical device secured around the casing at various locations to keep casing from contacting the wellbore walls.II. Background. There are 4 types of centralizers: bow-spring, rigid, semi-rigid, and mold-on, each with its own pros and cons.III. Standoff. ...IV. Casing Deflection. ...V. Buoyance. ...VI. Modeling. ...VII. Conclusion. ...
The Selected Suppliers You Might Like
Dongying Robust Petroleum Equipment Co., Ltd.
DongyingRobust Petroleum Equipment Co., Ltd. is located in Dongying City, ShandongProvince. We are a professional equipment company on research, design, productionand sales. We are a first class authorized company of Sinopec, and member ofCCPIT and CCOIC.We havestrong technical force, advanced processing equipment, and engage in technicalexchanges and cooperation with foreign companies and Universities.
Ourmain products are PDC drill bit, cementing equipment, OCTG, drilling equipment,oil mining equipment and well control system. We have explored theinternational market, provided high-quality products, competitive prices and excellentservice in recent years. Our products are exported to Europe, America, theMiddle East, South America, Southeast Asia, Australia etc, obtained the
customer affirmation and the faith. We always focus on good quality and excellentservice, comply strictly with international trade practice, to be aworld-class petroleum equipment supplier. We warmly Welcome our businesspartner to establish long-term cooperative relationship with us.
Hubei Ou Rui Petroleum Machinery Equipment Co., Ltd.
Hubei Ory Petroleum Machinery Equipment Co.Ltd(shortly referred to as ORY)currently manufactures diversified products including roller cone bit,PDC bit,rock reamers,Bucket and mud motor.and the products have been sold to many market both at home and abroad. ORY is specialized in designing and manufacturing HDD rock drilling tools and have unique bit design about shale gas field .Our products have been widely used in Fuling shale gas field of SINOPEC and provide technical support.
Our company has established a multi-dimensional and multi-level quality management system so that high quality and high reliability of our products are guaranteed.The company sets up a perfect quality management system. The quality management system is certified under ISO9001,and the company also passed the HSE certification.
Ory always takes technical innovation as the core,takes product quality as the life,and takes customer satisfaction as the standard! Ory is committed to provide customers with drilling bits for every possible application,drilling tool application and excellent technical support.
