[HTML][HTML] OVT 数据域五维地震资料解释技术研究现状与进展

印兴耀, 张洪学, 宗兆云 - 石油物探, 2018 - xml-data.org
宽方位地震技术是横向接收单元尺寸与纵向接收单元尺寸之比大于0.50 的三维地震采集,
处理和解释技术. 通过设计宽方位观测系统有效地采集到高品质的地震数据体 …

Model parameterization and PP-wave amplitude versus angle and azimuth (AVAZ) direct inversion for fracture quasi-weaknesses in weakly anisotropic elastic media

X Pan, G Zhang - Surveys in Geophysics, 2018 - Springer
Homogeneous isotropic or vertically transverse isotropic rocks containing a single set of
aligned, vertical fractures exhibits an effective long-wavelength horizontally transverse …

Azimuthal seismic amplitude variation with offset and azimuth inversion in weakly anisotropic media with orthorhombic symmetry

X Pan, G Zhang, X Yin - Surveys in Geophysics, 2018 - Springer
Seismic amplitude variation with offset and azimuth (AVOaz) inversion is well known as a
popular and pragmatic tool utilized to estimate fracture parameters. A single set of vertical …

[HTML][HTML] 地震岩石物理驱动的裂缝预测技术研究现状与进展(Ⅰ)——裂缝储层岩石物理理论

印兴耀, 马正乾, 向伟, 宗兆云 - 石油物探, 2022 - xml-data.org
从裂缝储层等效各向异性岩石物理理论和五维地震数据裂缝预测技术两个方面对岩石物理驱动
的裂缝预测方法研究现状与进展进行了评述. 第一部分(Ⅰ) 主要介绍裂缝储层等效各向异性岩石 …

Model parameterization and amplitude variation with angle and azimuthal inversion in orthotropic media

Z Zong, L Ji - Geophysics, 2021 - library.seg.org
Horizontal layered formations with a suite of vertical or near-vertical fractures are usually
assumed to be an approximate orthotropic medium and are more suitable for estimating f …

The Probabilistic genotyping software STR mix: utility and evidence for its validity

JS Buckleton, JA Bright, S Gittelson… - Journal of forensic …, 2019 - Wiley Online Library
Forensic DNA interpretation is transitioning from manual interpretation based usually on
binary decision‐making toward computer‐based systems that model the probability of the …

Azimuthal amplitude variation with offset parameterization and inversion for fracture weaknesses in tilted transversely isotropic media

X Pan, L Li, S Zhou, G Zhang, J Liu - Geophysics, 2021 - library.seg.org
The characterization of fracture-induced tilted transverse isotropy (TTI) seems to be more
suitable to actual scenarios of geophysical exploration for fractured reservoirs. Fracture …

Azimuthal elastic impedance-based Fourier coefficient variation with angle inversion for fracture weakness

L Li, JJ Zhang, XP Pan, GZ Zhang - Petroleum Science, 2020 - Springer
Quantitative inversion of fracture weakness plays an important role in fracture prediction.
Considering reservoirs with a set of vertical fractures as horizontal transversely isotropic …

[HTML][HTML] 地震岩石物理驱动的裂缝预测技术研究现状与进展(Ⅱ)——五维地震裂缝预测技术

印兴耀, 马正乾, 宗兆云, 商硕 - 石油物探, 2022 - xml-data.org
裂缝密度, 发育方位和充填物类型等裂缝参数的预测在很多工程领域起到非常重要的作用.
在油气勘探方面, 裂缝参数预测方法众多, 其中基于纵波属性随入射角和方位角变化(五维地震) …

Fracture detection and fluid identification based on anisotropic Gassmann equation and linear-slip model

X Pan, G Zhang - Geophysics, 2019 - library.seg.org
Detection of fracture and fluid properties from subsurface azimuthal seismic data improves
our abilities to characterize the saturated porous reservoirs with aligned fractures. Motivated …