All said: "the spring rain your such as oil," spring rain thin thick, make the dry soil to drink enough water, grass can't wait to drill out, green green lets a person find everything new and fresh.

都说：“春雨贵如油”，春雨细细的密密的，让干涸的土壤喝饱了水，一颗颗小草迫不及待的钻了出来，嫩绿嫩绿的让人耳目一新。

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Mr. Howarth included methane losses associated with flow-back and drill-out processes in hydraulic fracturing and other unconventional gas drilling techniques.

霍沃斯先生将在水力压裂法和其它非传统天然气开采技术中返排和钻出过程中所泄露的甲烷包含在了其计算中。

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Drill out cement.

钻穿水泥。

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Allen said that in preparation for the storm, crews had pulled the drill string out, put a plug known as a "packer" in the casing pipe and filled the riser with seawater so the pipe would be stable.

CNN: STORY HIGHLIGHTS

They're not plausible because you simply cannot drill your way out of this problem.

WHITEHOUSE: Press Briefing

Last week, Donner put out drill results showing large massive and semi-massive sulphides from the McLeod Deep Zone.

FORBES: Donner Metals Receives Financial Support From Qu��bec, Production At Bracemac-McLeod Nearing