摘要
浅气层是指埋藏深度小于1000m 的气层。本文介绍了一种用测井孔隙度指示浅气层的方法,它考虑了与测井孔隙度相同水平测量误差对气层测井孔隙度背景值和下限值的贡献,能够抵消测量误差的影响,从而提高了测井勘探浅层气的直观性和准确性。文中给出了一个成功的勘探范例。
Tan Tingdong.A Logqing Technique for Shallow Gas Pool.WLT,1993;17(3):161～170 Shallow gas pool refers to gas—bearing formation whose depth is less than 1000 meters.A technique of indicating shallow gas pool with logging porosity is given in this paper.It takes into account the contribution of porosity measuring errors to the background and lower limit of logging porosity of gas-bearing formation, so as to offset the influence of the measuring errors.This technique enhances the visualization and accuracy of the product.A successful exploring example is presented in the paper.
出处
《测井技术》
CAS
CSCD
1993年第3期161-170,共10页
Well Logging Technology
关键词
测井浅层
气田开发
测量误差
logging shallow gas pool development of gas field measuring error
