开发钻井 meaning in English

development drilling
production drilling

Slop is harmless change deal with technical investigation report causes a leader to take seriously highly on january 24 , 2007 , cling to division of management of prevention and cure of pollution of bureau of city environmental protection , cling to censorial detachment finishs city oil environment hand in hand " cling to trash of well drilling of development of exploration of city churchyard oil is harmless change deal with current situation investigation report " accepting autonomous prefecture " system of job responsibility of target of progress of science and technology of party card leader " in the examination that assesses a group , cause height of the member that the examination is comprised to take seriously
泥浆无害化处置技术调研报告引起领导高度重视2007年1月24日，巴州环保局污染防治治理科、巴州石油环境监察支队携手完成的《巴州境内石油勘探开发钻井废物无害化处置现状调研报告》在接受自治州《党政领导科技进步目标责任制》考核小组的检查中，引起检查组成员高度重视。