盐水泥浆测井解释技术分析

大港油田盐水泥浆测井解释评价工作已有20余年的历史.本文论述在盐水泥浆中“时间推移测井”解释技术及“粗、细粒、低矿化度地层水的砂岩储集层复杂油层评价的新技术”.这些技术已在该油田使用,并经试油资料验证,油层解释符合率由原来的56.5％上升为93.6％,获得了显著的地质效果.

ANALYSIS OF SALT-MUD LOGGING INTERPRETATION

We have been working at analysis of sah-mud logging interpretation in Dagang Oil Field for about 20 years. Here we want to elaborate the time-elapse salt-mud logging interpretation techniques and new methods of evaluating fine and top grain sand, low salt-water complex reservoirs. Above techniques havs been pur into use and proved through the information of testing well. The accordance rate of interpreted oil zones rises from former 56.5% to 93.6%, therefor notable geologic results are obtained. These techniques may be very valuable to those who are working on geophysical well logging.