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API 11B Wheeled Sucker Rod Guide Coupling
1. Since 1997, with more than 20 years production experience2. API 10D, 5CT, 11AX, 11E and ISO Certificates3. Strict Quality Control System4. Prompt Delivery Time
1) Standard: API 11B
2) API and ISO certified
3) Specification: 5/8-1 3/4"
4) Type: Wheeled Sucker Rod Guide Coupling
Wheeled Sucker Rod Guide, used in pumping well, is a tool which can set upright the sucker rod, and protect the sucker rod from wiping with tubing pipe.
6) Application of Wheeled Sucker Rod Guide
By centralizing the rod, the guide acts as a wear resistant bushing, preventing the rod from wearing through the production tubing. Rod and production tubing contact is increased in deviated wells and horizontally drilled unconventional shale wells. Rod guides, used in wells with server deviation or with pumps set beyond the kickoff point in horizontally drilled wells, increase mean time between failure, decrease artificial lift cost, and increase well profitability.
7) Structure of Wheeled Sucker Rod Guide
It is composed of coulping and rollers.
8) How to work for Wheeled Sucker Rod Guide
It connect with sucker rod, the centralizer casing OD is larger than the sucker rod coupling OD in order to centralizer rod. Centralizer casing has high strength wear resistant, so when contact with oil tube, makes the centralizer body wearing and reduces oil tube wearing so as to anti-wear (centralizer casing temperature resistant: 260°C, material: self-lubricating Ni-p plating material). The steel surface adopt Ni-p plating (the anti-corrosion technology) makes the centralizer has the ability of anti-wear and anti-corrosion. And it also suitable for the worse corrosion well condition.
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head5. Cement Basket 6. Tubing Pump / Rod Pump7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling9. Stage Collar 10. Pumping Unit11. Air Blaster 12. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.