油气藏评价与开发
油氣藏評價與開髮
유기장평개여개발
2012年
6期
43-46
,共4页
王艳玲%邵光超%刘峰%杨博义%赵琴
王豔玲%邵光超%劉峰%楊博義%趙琴
왕염령%소광초%류봉%양박의%조금
低渗透%储层%敏感性实验评价%华北油田
低滲透%儲層%敏感性實驗評價%華北油田
저삼투%저층%민감성실험평개%화북유전
low permeability%reservoir%sensitivity experiment evaluation%North China oil field
华北油田马西沙三段储层属于典型的低孔、低渗储层。根据行业标准，“五敏”实验结果表明：储层呈现弱的速敏性，中等偏弱的水敏和盐敏，中等偏弱的碱敏性，盐酸酸敏性为无，土酸的酸敏性为强。该研究分析结果对合理、科学、高效开发类似华北油田马西沙三段储层的低渗透油藏具指导意义。
華北油田馬西沙三段儲層屬于典型的低孔、低滲儲層。根據行業標準，“五敏”實驗結果錶明：儲層呈現弱的速敏性，中等偏弱的水敏和鹽敏，中等偏弱的堿敏性，鹽痠痠敏性為無，土痠的痠敏性為彊。該研究分析結果對閤理、科學、高效開髮類似華北油田馬西沙三段儲層的低滲透油藏具指導意義。
화북유전마서사삼단저층속우전형적저공、저삼저층。근거행업표준，“오민”실험결과표명：저층정현약적속민성，중등편약적수민화염민，중등편약적감민성，염산산민성위무，토산적산민성위강。해연구분석결과대합리、과학、고효개발유사화북유전마서사삼단저층적저삼투유장구지도의의。
Porosity and permeability of Maxi Sha-3 reservoir of North China oil field is low. According to industry standard,“Five Sensitivity”experiment results indicated that:the reservoir has weak velocity sensitivity, medium-weak water sensitivity and salt sensitivity, medium-weak alkaline sensitivity, no HCL acid sensitivity and strong mud acid sensitivity. The analysis research re-sults provided a reference to develop low permeability reservoir similar to Maxi Sha-3 reservoir of North China oil field reasonably, scientifically and efficiently.
