Casing and Liner Operations Planning The following planning guidelines shall be adhered to: The casing…
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Hole Conditioning before Running Casing or Liner The hole conditioning guidelines described in this article…
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Liner Lap Testing – Inflow Testing After running the liner, the liner lap shall be…
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Casing and Liner Running Preparation Guidelines. Preparation for Running Casing and Liner: 1. ENSURE that…
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Casing Centralisation The centralisation of casing and liners as well as the correct positioning of…
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Casing Patches A casing patch can be required in the following situations: – the casing…
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Casing Make-Up Torque Due to potential frequent changes to casing specification, casing make-up torque and…
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Casing Setting Depths Casing setting depths found in Drilling Programmes fall into two categories: 1.…
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Casing and Liner Colour Codes Colour Codes for New Casing/Liner All new casing shall be…
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Well evaluation guidelines for exploration wells Evaluation work for an exploration well will be carried…