refinaryrig

دیکشنری تخصصی مهندسی نفت - نسخه آنلاین


بزرگترین دیکشنری مهندسی نفت با بیش از 20 هزار کلمه ، مصور و با قابلیت تلفظ



نمایش نتیجه 1 تا 2 از 2 نتیجه یافت شده برای plug-back cementing:
n: a secondarycementing operation in which a plug of cement is positioned at a specific point in the well and allowed to set. Compare squeeze cementing.

n: the forcing of cement slurry by pressure to specified points in a well to cause seals at the points of squeeze. It is a secondary cementing method that is used to isolate a producing formation, seal off water, repair casing leaks, and so forth. Compare plug-back cementing.

n: The forcing of cement slurry by pressure to specidied points in a well to cause seals at the points of squeeze.It is a secondary-cementing method,used to isolate a producing formation,seal off water,repair casing leaks,and so forth.

a cementing repair technique involving injecting cementing under pressure to fill channels in the primary cementing treatment.
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