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- Given herei n is how to determine the direction of f ormation stress, effective fractures and its strike according to BCR data from DSI (Dipole Shear Sonic Imager). 给出了利用斯伦贝谢公司偶极横波成像(DSI)的BCR资料来确定地应力方向和识别有效裂缝及其走向的实例。
- Given herein is how to determine the direction of formation stress, effective fractures and its strike according to BCR data from DSI (Dipole Shear Sonic Imager). 给出了利用斯伦贝谢公司偶极横波成像 (DSI)的BCR资料来确定地应力方向和识别有效裂缝及其走向的实例。
- dipole shear sonic imager 核磁共振
- Keywords log interpretation;dipole sonic imager(DSI);igneous rock;fracture effectivity;Stoneley wave;shear wave;anisotropy; 测井解释;偶极声波成像测井仪(DSI);火成岩;裂缝有效性;斯通利波;横波;各向异性;
- Introduced are principle and method of applying Stoneley wave and the anisotropy of shear wave picked from the dipole shear wave image logging to evaluate the fracture effectivity of igneous rock. 研究了在不动车情况下 ,采用超声横波对轮箍进行探伤的方法和原理 ,介绍了轮箍缺陷的反射规律和实际探伤的应用情况 ,探讨了缺陷检测和定位特点。
- a recognition of the vertical fracture-developed section and fractural occurrence for it using dip log, full-bore imaging microlog and dipole shear imaging sonic logging; 利用地层倾角测井、全井眼微电阻率成像测井、偶极横波成像测井等技术,识别出了砂砾岩储集层在纵向上的裂缝发育段及裂缝产状;
- Materials and Methods:To analyze the sonic images from 39 cases of myoma cervicis uteri diagnosed by operation and pathological methods. 材料与方法:采用彩色多普勒超声检查,分析经手术和病理证实的39例子宫颈部肌瘤的声像图表现。
- COMPUTATION OF DIPOLE SHEAR WAVE TRAVEL TIME USING SIMUIAIED ANNEALING METHOD 用模拟退火方法计算偶极横波时差
- Anisotropy of dipole shear wave and its application to ground stress evaluation 偶极横波各向异性特征及其在地应力评价中的应用
- dipole sonic imager (DSI) 偶极声波成像测井仪(DSI)
- A new technique for picking the first S-wave arrival from dipole shear wave log in slow formation 慢速地层偶极横波测井横波初至检测新方法
- Keywords dipole shear logging;first arrival;high resolution;maximum entropy evaluation;common-source subarray;common-receive subarray; 偶极横波测井;波初至;高分辨率;最大熵谱估计;共发射子阵列;共接收子阵列;
- A trademark used for a sonic depth finder. 回音测深仪一种声音测深仪的商标
- Every spring they shear off the sheep's wool and sell it. 每年春天他们都要剪下羊毛去卖。
- Keywords logging interpretation;micro resistivity imaging logging;azimuthal resistivity imag-ing logging;dipole shear wave logging;tight clastic rock;fracture;gas-bearing; 测井解释;微电阻率成像测井;方位电阻率成像测井;偶极横波测井;致密碎屑岩;裂缝;含气性;
- dipole shear wave logging 偶极横波测井
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- Sonic Lock Loud Alarm deters Laptop Theft! 用强劲声波警报锁来阻止你的本本被人偷窃!
- The molecule has a zero time-average dipole moment. 分子按时间平均的偶极矩为零。
- The new aircraft creates a sonic boom. 那种新飞机会产生声震。