Compaction, Subsidence, and Associated Casing-Damage Assessment for Matagorda Island 623

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| 1600年 / Society of Petroleum Engineers (SPE)卷 / 55期

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Compaction - Oil well casings - Oil well drilling - Petroleum reservoir evaluation;

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摘要：

Analyses were undertaken to address well failures at the Matagorda Island 623 field in the Gulf of Mexico. All 17 development wells producing the main reservoir experienced well failure or casing damage during the past 16 years of production. Learnings from a study were used to determine the root cause of the failures and to predict well life of existing wells and new infill wells. Resulting new well designs were applied in recent replacement wells.

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