胜坨油田坨七断块水淹层测井解释技术研究

Study on Waterflooded Zone Logging Interpretation for Fault-Block Tuo 7 of  Shengtuo Oilfield

( 1 中国地质大学能源学院, 北京100083; 2 胜利油田分公司物探研究院, 山东东营257022;

3 浙江大学理学院, 浙江杭州310027; 4 胜利油田分公司地质科学研究院, 山东东营257015)

School of Energy Resources, China
University of Geosciences, Beijing 100083; 2.
Geophysica l Research Institute, Shengli O ilf ie ld
Company, SINOPEC, Dongying, 257022, China

Th is pape r d iscuss the variation features of w e ll logg ing
curves correspond ing tow ate rflooded zone fo rFault-b lock Tuo
7 o f Shengtuo O ilfield. Based on the w e ll logg ing and core
analysis data, the w ell logg ing interpreta tion models fo r
w aterflooded zone in 1, 2 + 3 sand g roups of Es2 are
established and wa terflooded degrees are determ ined. 135
w e lls in w ater flooded zone have been processed and
interpreted fo r th is area. A ctua l results show that the
co inc idence rate reaches m ore than 86 pe rcent, wh ich proves
tha t the m ethod is m ore effec tive in the w e ll logg ing
interpretation o f thew ate rflooded zone in th is area.