So it can be the raw material of fluid loss additive for oil well cement.
因此，可以把它作为油井水泥降失水剂的原料。
The surface pressure of a well at the finish of a squeeze cement job.
挤水泥作业结束时井的地面压力。
The blowout well is then cleaned out and a cement plug is set for abandonment.
然后对井喷井进行洗井，并在井内设置水泥塞进行弃井。
A cement bridge used in a well to seal the lower portion of the well.
在井中为封堵井的下部所用的水泥塞。
A cement job on a well that is done with several separate batches of cement.
在一口井中分几批水泥进行的固井作业。
Study on optimazing measure of neat cement slurry and cement paste for oil well;
本文主要研究了磁化水对水泥砂浆和净浆性能的影响。
Study on optimazing measure of neat cement slurry and cement paste for oil well;
本文主要研究了磁化水对水泥砂浆和净浆性能的影响。
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