油气井测试
油氣井測試
유기정측시
WELL TESTING
2001年
1期
20-23
,共4页
李仕祝%卞士举%魏忠根%邱明文
李仕祝%卞士舉%魏忠根%邱明文
리사축%변사거%위충근%구명문
测试%高压%低渗透%压裂%效果评价
測試%高壓%低滲透%壓裂%效果評價
측시%고압%저삼투%압렬%효과평개
testing%high pressre%low permeability%fraturing%effect%evaluation
优化选井选层是压裂增产的关键环节,而判断油井是否按预测的增油能力进行增产,优
化压裂设计、压裂配方和现场施工厦量以及油藏本身能量大小是压裂的另一方面的关键所在。应
用测试资料除了有针对性地进行压裂选井选层之外,还可以进行压裂后效果分析及油藏评价。本
文通过部分探井试油增产措施增产效果研究的实例,特别是对高压、极高压低渗透层压裂效果分
析,正确运用地层测试卡片对油藏作出了全面评价,同时对改造措施的全过程进行了动态评价,使
试油工作开展得更顺利、效率更高。
優化選井選層是壓裂增產的關鍵環節,而判斷油井是否按預測的增油能力進行增產,優
化壓裂設計、壓裂配方和現場施工廈量以及油藏本身能量大小是壓裂的另一方麵的關鍵所在。應
用測試資料除瞭有針對性地進行壓裂選井選層之外,還可以進行壓裂後效果分析及油藏評價。本
文通過部分探井試油增產措施增產效果研究的實例,特彆是對高壓、極高壓低滲透層壓裂效果分
析,正確運用地層測試卡片對油藏作齣瞭全麵評價,同時對改造措施的全過程進行瞭動態評價,使
試油工作開展得更順利、效率更高。
우화선정선층시압렬증산적관건배절,이판단유정시부안예측적증유능력진행증산,우
화압렬설계、압렬배방화현장시공하량이급유장본신능량대소시압렬적령일방면적관건소재。응
용측시자료제료유침대성지진행압렬선정선층지외,환가이진행압렬후효과분석급유장평개。본
문통과부분탐정시유증산조시증산효과연구적실례,특별시대고압、겁고압저삼투층압렬효과분
석,정학운용지층측시잡편대유장작출료전면평개,동시대개조조시적전과정진행료동태평개,사
시유공작개전득경순리、효솔경고。
Optimizing selecting wells or beds is a key link for increasing production by fracture. There are other important sectors in
fracture process which are increasing production whether according to the well's forecast increased power or not, optimiz
ing fracture design, formulation, field operation and reservoir's production power. Testing data's applications can not only
help selecting wells or formations to fracture, but also conduct a posffrac effect analysis and reservoir's evaluation. From
some studying of stimulation and effect in parts of exploration wells, specially of the fracture effect' s analysis in some of
high pressure, superhigh pressure and low permeability beds, this paper uses well testing cards to fully evaluate the reser
voir perfectly and makes a dynamic interpretation during whole stimulation process that let the testing work going on
smoothly and being higher efficiency.