The reasonable well cementing quality standards should be taken the lowest pack quality of lightweight cement as the basis.

对低密度水泥固井应以保证水泥石的最低封隔质量为依据确定合理的低密度水泥固井质量标准。

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The factors affecting the adjustment well cementing quality in Daqing Oilfield are analyzed and the corresponding technical measure is given.

分析了大庆油田调整井固井质量的影响因素，并给出了相应的技术措施。

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To meet the requirements of well cementing fors mall borehole and small annular space, the composite plastic fluid loss additive PT-2 was studied.

为适合小井眼、小间隙井的固井要求，研究了复合塑性降滤失剂PT—2体系。

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It offered strong links in California, experience in Asia, and what Mr Ravech describes as impressive connections that have helped with business negotiations as well as with cementing the firm's second round of financing, recently completed with Morgan Stanley Dean Witter, an American investment bank.

ECONOMIST: Europe��s start-up stampede

We know these cementing materials very well.

FORBES: The Fracking Solution Is A Good Cement Job

Faulty blowout preventers, errors in the management of drilling fluids, a sub-par cementing job, questionable well design, haste it was a confluence of these factors that led to the blowout.

FORBES: Offshore Oil Czar Bromwich Falls Flat With Op-Ed Defending Permit Delays