文档介绍：技术研究 2021年第1期
致密油储层定向井工艺优化研究
仇常凯蒋凯
中国石油渤海钻探公司定向井分公司天津 300280
摘要：随着国际能源环境变化，石油经济严重制约我国经济发展，为了改善我国能源环境非常规油气藏开发渐渐得到
我国重视。致密油油藏作为非常规油藏的一种，伴随钻探技术、勘探理论等技术的发展，渐渐成为一种可以大规模开发油
藏。本文通过研究大港油田致密油油藏开发定向工艺技术优化，确保井眼和轨迹的合理施工，提高定向效率，为DG油田页
岩油开发贡献力量。
关键词：致密油定向工艺技术定向效率
Study on optimization of directional well technology in Tight oil
Chou Changkai，Jiang Kai
CNPC Bohai Drilling Co.，LTD.，Directional Well Branch，Tanjin 300280
Abstract：With the international energy and environment change，the oil economy seriously restricted the economic
development of our country，in order to improve our energy environment unconventional reservoirs development gradually to get
our country attaches great importance to the dense oil as a kind of unconventional reservoirs，accompanying with the development
of drilling technology exploration theory and technology，has become a kind of can be large-scale development reservoir based on
the research of dense oil in dagang oil field development orientation technology optimization，ensure the borehole and trajectory of
reasonable construction，improve the