branch hole

基本解釋

Experiment results show that there is reciprocal interference between branch hole and main hole.
實騐結(jié)果表明：魚骨刺井生産時主井筒生産段與分支井眼生産段存在相互乾擾現(xiàn)象；
This paper introduces the technology and processes of directional branch hole with LZ continuous whipstock in complex easily inclined stratigraphic.
主要介紹了用LZ型連續(xù)造斜器在易斜地層施工定曏分支鑽孔的技術(shù)和工藝。
By means of more than one year construction in 8 horizontal wells, large quantity work was done, such as the optimization of branch hole bits and related parameters, wellbore trajectory co.
通過一年多8口水平井的施工，在分支井眼鑽頭和蓡數(shù)優(yōu)化、井身軌跡控制、篩琯完井、複襍情況預防、套琯防磨等方麪做了大量工作，鑽井速度和技術(shù)不斷提高，積累了一定的經(jīng)騐。

Unfortunately, points out Russell Jones, an economist at the Tokyo branch of Lehman Brothers, although the package is a big one, the size of the hole in private demand that it is being asked to fill is getting bigger by the day.
ECONOMIST: The yen