首页> 外国专利> method of electric and acoustic measurements for the detection of cracks u0430u043du0438u0437u043eu0442u0440u043eu043fu0438u0438

method of electric and acoustic measurements for the detection of cracks u0430u043du0438u0437u043eu0442u0440u043eu043fu0438u0438

机译:裂纹检测的电气和声学测量方法 u0430 u043d u0438 u0437 u043e u0442 u0440 u043e u043f u0438 u0438

摘要

the application describes the measurements in a borehole using a device with crossed u0434u0438u043fu043eu043bu044fu043cu0438 acoustic log.the results of the measurements is to determine the main areas of the "flat earth" u0430u043du0438u0437u043eu0442u0440u043eu043fu0438u0438 lies under the surface of the rock.as for the correlation and comparison data are measuring to obtain graphs (621), gamma ray log, u043au0430u0432u0435u0440u043du043eu0433u0440u0430u043cu043cu044b (623)curve (631) density and curve (633) according to the neutron porosity log, the results of which are given, for example, in columns (601, 603).with the help of multidimensional induction log, capable of conducting electrical measurements at several different frequencies in the range of r u0430u0437u043bu0438u0447u043du044bu0445 depths of wellsalso carry out measurements which display u0430u0437u0438u043cu0443u0442u0430u043bu044cu043du044bu0435 changes electric specific resistance and conductivity (605, 607, 609, 611).the results of electrical measurement process using principal u0430u043du0438u0437u043eu0442u0440u043eu043fu0438u0438, defined on the basis of the results of acoustic ism u0435u0440u0435u043du0438u0439,and the u0430u0437u0438u043cu0443u0442u0430u043bu044cu043du044bu0435 changes electric specific resistance.based on the simulation results u0430u0437u0438u043cu0443u0442u0430u043bu044cu043du044bu0435 changes an electric specific resistance and the depth of the cracks in the rock on the mountain for the known fluids.the application was published, together with the report on the international market.
机译:该应用程序描述了使用带交叉测井仪的井眼中的测量结果。测量结果是确定“平坦地面”的主要区域“ u0430 u043d u0438 u0437 u043e u0442 u0440 u043e u043f u0438 u0438位于岩石表面之下。至于相关度和比较数据的测量得出图表(621),伽玛射线测井, u043a u0430 u0432 u0435 u0440 u043d u043e u0433 u0440 u0430 u043c u043c u044b(623)曲线(631)的密度和曲线(633)根据中子孔隙率测井结果得到例如,在第(601,603)列中给出了这些信息。借助多维感应测井,它能够在r u0430 u0437 u043b u0438 u0447 u043d u044b u0445井深也执行测量,显示 u0430 u0437 u0438 u043c u0443 u0442 u0430 u043b u044c u043d u044b u0435更改电电阻率和电导率(605,607,609,611)。使用基于以下定义的原理 u0430 u043d u0438 u0437 u043e u0442 u0440 u043e u043f u0438 u0438进行电测量过程的结果声学ism u0435 u0440 u0435 u043d u0438 u0439的结果,以及 u0430 u0437 u0438 u043c u0443 u0442 u0430 u043b u044c u043d u043d u044b u0435在模拟结果上,对于已知的流体,电阻率和山上岩石裂缝的深度会改变,从而改变电比电阻和山体上的裂缝深度。 u0430 u0437 u0438 u043c u0443 u0442 u04b u043b该应用程序已与国际市场报告一起发布。

著录项

相似文献

  • 专利
  • 外文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号