石油钻采工艺
石油鑽採工藝
석유찬채공예
OIL DRILLING & PRODUCTION TECHNOLOGY
2009年
6期
9-12
,共4页
张建军%赵宇渊%张南军%王根常%张一佳
張建軍%趙宇淵%張南軍%王根常%張一佳
장건군%조우연%장남군%왕근상%장일가
水平井%稠油油藏%边底水油藏%低渗透油藏%中高含水期油藏%适应性分析
水平井%稠油油藏%邊底水油藏%低滲透油藏%中高含水期油藏%適應性分析
수평정%주유유장%변저수유장%저삼투유장%중고함수기유장%괄응성분석
horizontal well%heavy oil reservoir%edge and bottom water reservoir%low permeable reservoir%medium-high water cut stage reservoir%adaptability analysis
水平井技术是一种高效的提高油气采收率的方法,目前在所发现的各类油藏中均有应用水平井的报道.从我国近年完钻水平井的情况来看,水平井主要应用于稠油油藏、边底水油藏、低渗透油藏以及高含水油藏挖潜之中.通过对我国主要油田以上4种不同油藏类型中水平井生产特征的统计,分析总结出水平井开采技术存在的问题以及对各类油藏的适应性,为我国水平井技术的进一步应用提供参考.
水平井技術是一種高效的提高油氣採收率的方法,目前在所髮現的各類油藏中均有應用水平井的報道.從我國近年完鑽水平井的情況來看,水平井主要應用于稠油油藏、邊底水油藏、低滲透油藏以及高含水油藏挖潛之中.通過對我國主要油田以上4種不同油藏類型中水平井生產特徵的統計,分析總結齣水平井開採技術存在的問題以及對各類油藏的適應性,為我國水平井技術的進一步應用提供參攷.
수평정기술시일충고효적제고유기채수솔적방법,목전재소발현적각류유장중균유응용수평정적보도.종아국근년완찬수평정적정황래간,수평정주요응용우주유유장、변저수유장、저삼투유장이급고함수유장알잠지중.통과대아국주요유전이상4충불동유장류형중수평정생산특정적통계,분석총결출수평정개채기술존재적문제이급대각류유장적괄응성,위아국수평정기술적진일보응용제공삼고.
Horizontal well technology is one of the most efficiency methods to enhance oil recovery. Now it has been used to de-velop almost all types of reservoirs. In the past few years, horizontal well technology was mainly applied to the development of heavy oil reservoir, edge and bottom water reservoir, low permeable reservoir, medium-high water cut stage reservoir. According to production performance of horizontal well technology used in developing the mentioned reservoirs, that the main difficulties in using the technology and its applicability to all types ofoil reservoirs are summed up, which is critical to improve the further application of horizontal well technology in China.
