API Float Shoe And Float Collar For Zonal Isolation And Fluid Control
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Product Description
Stab-in Casing Float Collar And Float Shoe API or As required
The stab-in float collar and shoe technique is an advanced approach used in drilling operations for cementing larger diameter casings. This method involves directly inserting the drill pipe into either the float shoe or collar, allowing cement to be pumped through the drill pipe until it reaches the surface. To ensure precise cement placement, a wiper dart can be utilized to push the cement to the bottom of the drill pipe. Once this is accomplished, the drill pipe is raised, circulated to ensure proper cement distribution, and then removed from the wellbore. It is important to highlight that when using the stab-in float collar and shoe method, substantial plugs are required to separate the cement from the drilling mud. These plugs, as well as any cement present in the casing, need to be drilled out. This technique is specifically designed for cementing larger diameter casings that are installed using drill pipes. Given the significant displacement volume associated with these larger casings, special considerations must be taken into account throughout the cementing process. Features of Float Collar and float Shoe:
Specification of Float Collar and float Shoe:
Company Information Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 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. We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc. |
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Product Tags: Zonal Isolation Float Shoe Collar Fluid Control Casing Float Shoe Stainless Steel Cement Float Shoe |
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