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油气集输总厂地质工艺研究所是中国石化胜利油田分公司天然气勘探、开发、规划等专业化的管理队伍,担负着孤东、孤岛、垦西等8个油气田,439口气井的开发管理工作,所管辖的油气田主要以浅层岩性气藏为主,具有埋藏浅、成岩作用差、胶结疏松的地质特征,易造成气井开发过程中出水、出砂。气嘴是造成流束局部收缩的装置,从节流控制机理讲,地面气嘴和井下气嘴并无多大差异。
Institute of Geology and Technology of Oil and Gas Gathering Plant is a specialized management team of natural gas exploration, development and planning of Shengli Oilfield Branch of SINOPEC. It is responsible for the development and management of 8 oil and gas fields in Gudong, Gudao and Kenxi and 439 gas wells The mainly oil and gas fields under the jurisdiction are mainly shallow lithologic gas reservoirs, which have the characteristics of shallow burial, poor diagenesis and loose cementing, which can easily lead to water and sand production during gas well development. Gas nozzle is caused by local contraction of the flow device, from the throttle control mechanism, the ground gas nozzle and gas nozzle is not much difference.