固封接合剂
To protect drilling normally drillers adopted mud ball plugging fill in plugging rapid hardening cement partial seal off 191# resiniferous cement plugging and high-pressured cement grouting successively.
为保证正常钻进,先后采用了制球堵漏、镶嵌堵漏、快干水泥局部封堵、191树脂水泥封堵和水泥高压注浆封堵。
Oilfield is mined under the condition of function of edge-bottom water, when there is often crowded cement content, and through sealing borehole realize to seal high aquifer.
油田在边底水作用的条件下开采,作业时往往具有挤水泥措施内容,通过封堵炮眼实现封堵高含水层段。
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