Use of nitrogen-foamed spacers is a proven mitigation technique for wells with potential problems with annular pressure buildup (APB). In late 1999, BP PLC experienced a well failure in the Marlin ...
Annular pressure management is a critical safety and operational concern in deepwater gas wells. This field focuses on controlling the pressure buildup within the annular space—the gap between the ...
A new API recommended practice (RP) intends to provide a guide for managing annular casing pressure in offshore wells. An August workshop in Houston reviewed the draft proposal and solicited input ...
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