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Barrett能源公司最近在Bullfrog 9-13井,采用反循环注水泥法,结合哈里伯顿公司的层位密封隔离注水泥工艺(ZoneSeal Isolation Process),创下两项世界纪录:使用泡沫水泥实施反循环注水泥的层位最深;采用反循环工艺的裸眼井段最长。这两项纪录是在5003.29 m长的(?)193.7 mm套管内注水泥时创下的。该井
Barrett Energy recently formed a world record in the Bullfrog wells 9-13 using a reverse cycle cementing approach in conjunction with Halliburton’s Zone Seal Isolation Process, The deepest layer of cement; the use of reverse circulation process the longest open hole section. The two records were made when cementing was done in a 500.79-mm (.3) 193.7 mm casing. Well