基于成像测井技术的裂缝储层综合评价  

Comprehensive evaluation of fracture reservoirs by means of imaging logging

作　　者：王美珍[1] 杨凯[2] 王树彬[2] 唐振国[2] 马春波[2] 

机构地区：[1]大庆油田有限责任公司油藏评价部,黑龙江大庆163453 [2]大庆油田有限责任公司第十采油厂,黑龙江大庆163315

出　　处：《大庆石油学院学报》2006年第6期12-15,共4页Journal of Daqing Petroleum Institute

摘　　要：应用微电阻率扫描成像(EMI)及交叉式偶极子阵列声波(XMAC)测井技术,对肇源油田的裂缝发育状况和古水流方向进行了预测;同时结合构造应力场有限元模拟法,研究了临江油田双30区块裂缝发育状况,并用有限元法模拟了双30区块现今的构造应力场,预测了裂缝的分布.结果表明,应用成像测井技术可指导裂缝储层开发方案编制.Prediction of the fracture development and ancient water flow direction of Zhaoyuan Oilfield has been made by means of EMI and XMAC data.This paper presents the result of study on the fracture system of Shuang 30 field,Linjiang region by applying Finite Element Method to simulate the structure stress field as well as Electromagnetic Induction Instruments(EMI) logging and Cross-Multi-pole Array Acoustilog(XMAC).The distribution of in-situ stress of Shuang 30 field is simulated by applying Finite Element Method.It also predicts the fracture distribution.These simulation results are further proved by EMI and XMAC data.The fracture distribution of is,for the first time,recognized.Also,the paper gives the predication of oil and gas collection field.Its result indicates that EMI can be used as a guidance in the development of fracture reservoirs.

关 键 词：裂缝 古水流方向 井网部署 EMI XMAC 

分 类 号：P631.8[天文地球—地质矿产勘探]