steel pipe end cap api spec 5ct oil casing

• Post Date:

  Oct 29,2016

• Expiry Date:

  Oct 29,2017

• Detailed Description:

  Casing is the major structural component of a well. Casing is needed to:
  Maintain borehole stability
  Prevent contamination of water sands
  Isolate water from producing formations
  Control well pressures during drilling, production, and workover operations
  Casing provides locations for the installation of: Blowout preventers
  Wellhead equipment
  Production packers
  Production tubing
  
  The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.

• Company:

  TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD     [ China ]        

• Contact:

  paul

• Tel:

  +86-18522595461

• Fax:

• Email:

  paul@dlpoctg.com