Jereh Energy Services Corporation

Jereh Group
  • Floatation Collar
Introduction
The Floatation Collar is mainly used for cementing in highly-deviated wells, horizontal wells to increase the buoyancy of casing string, reduce the resistance of casing running and allow easier casing running.
Features

• The shear value is adjustable,accurate and reliable.
• Pressurize to establish circulation,achieve Full ID in the casing string after pins sheared.
• No influence on the structure of casing string,reduce the risk of operation.

Specifications
PNSizeCasingSealing capacity
Inmmlb/ftmmMPa
84290001412005/1/2139.717-237.72-10.5435
84290001422006/5/8168.320-327.32-12.0635
84290001437177.823-388.05-13.7235
84290001442007/5/8193.729.7-42.89.52-14.2735
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