Volume 35 Issue 2
Apr.  2010
Turn off MathJax
Article Contents
Abstract
Related Articles
SUN Yuan, CHEN Shu-kai, LIANG Li-min. Research on seismic wave field pre-stack migration to zero offset（MZO） algorithm[J]. COAL GEOLOGY & EXPLORATION, 2007, 35(2): 73-75.
Citation: SUN Yuan, CHEN Shu-kai, LIANG Li-min. Research on seismic wave field pre-stack migration to zero offset（MZO） algorithm[J]. COAL GEOLOGY & EXPLORATION, 2007, 35(2): 73-75.
shu

Research on seismic wave field pre-stack migration to zero offset（MZO） algorithm

  • 1. College of Geology Engineering and Geometics, Chang'an University, Xi'an 710054, China;

  • 2. Research Institute of Petroleum Exploration and Development, Liaohe Oilfield Company, Panjin 124010, China

More Information
  • Received Date: August 06, 2006
  • Available Online: March 10, 2023
    Graphical Abstract
    • Abstract
  • In energy resource seismic prospecting,to best realize time difference correction of pre-stack tilted stratum,advance velocity analysis and overlay precision,present a sort of celerity realize pre-stack partial migration algorithm,called migration to zero offset(MZO) algorithm.The algorithm uses the technology of wave field extrapolation and the wave equation migration by finite difference approach,which can be used in common offset gathers,for 3D material requires common offset gathers with the same azimuth angle.By real data tests,considering adopting the clearly fast algorithm,the speed of calculation is two times faster than the allied NMO means,and even get the quite effects.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]LIANG Chunmiao, YAO Ningping, YAO Yafeng, PENG Tao. Positioning error compensation of drilling robot arm for coal mine[J]. COAL GEOLOGY & EXPLORATION, 2024, 52(3): 153-163. DOI: 10.12363/issn.1001-1986.23.06.0334
    [2]XI Zhaodong, TANG Shuheng, LIU Zhong, QU Xiaorong, ZHANG Pengbao, SU Yufei, ZHANG Qian. Deep coal reservoirs in the Ningwu Basin: Geothermal field characteristics and their effects on gas-bearing properties[J]. COAL GEOLOGY & EXPLORATION, 2024, 52(2): 92-101. DOI: 10.12363/issn.1001-1986.23.07.0408
    [3]CHEN Shida, HOU Wei, TANG Dazhen, LI Xiang, XU Hao, TAO Shu, LI Song, TANG Shuling. The coupling relationship between the depth effect of coalbed gas content and the formation process[J]. COAL GEOLOGY & EXPLORATION.
    [4]YANG Jinxian, CAI Jipeng. On-line compensation for geomagnetic error while drilling based on magnetic inertial slime mould algorithm[J]. COAL GEOLOGY & EXPLORATION, 2023, 51(11): 169-178. DOI: 10.12363/issn.1001-1986.23.05.0301
    [5]WANG Chengli, CHIKHOTKIN V F, LU Chunhua. Error compensation of measurement while drilling inclinometer[J]. COAL GEOLOGY & EXPLORATION, 2016, 44(4): 147-152. DOI: 10.3969/j.issn.1001-1986.2016.04.028
    [6]LIU Shaowei, FAN Kesong, SHANG Pengxiang. Design and application of temperature compensating element of hollow inclusion stress gauge[J]. COAL GEOLOGY & EXPLORATION, 2014, 42(6): 105-109. DOI: 10.3969/j.issn.1001-1986.2014.06.022
    [7]MA Jianqing, LI Qingchun, WANG Meiding. Stratigraphic absorption-compensation based on the generalized S-transform[J]. COAL GEOLOGY & EXPLORATION, 2010, 38(4): 65-68. DOI: 10.3969/j.issn.1001-1986.2010.04.015
    [8]SU Maoxin, TIAN Gang, LI Shucai, XUE Yiguo. Ground radar frequency compensation and correction technique[J]. COAL GEOLOGY & EXPLORATION, 2010, 38(1): 71-75. DOI: 10.3969/j.issn.1001-1986.2010.01.017
    [9]Sang Shuxun, Liu Huanjie, Li Guizhong, Wei Zhongtao. GENERATION AND ENRICHMENT OF COALBED METHANE GAS YIELD IN EFFECTIVE STAGE AND CONCENTRATION OF COALBED METHANE[J]. COAL GEOLOGY & EXPLORATION, 1997, 25(6): 14-17,37.
    [10]Li Chongru, Chen Guowei. DENSITY CALCULATION AND CALIBRATION OF COMPENSATED DENSITY TOOL[J]. COAL GEOLOGY & EXPLORATION, 1992, 20(4): 52-59.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (62) PDF downloads (2) Cited by()
    Related

    Copyright of website design © Editorial Office of Coal Geology & Exploration 陕ICP备05001372号-6 陕公网安备 61019002002193号

    Address: Editorial Office of Coal Geology & Exploration, No.82 Jinye 1st Rd, High-Tech Zone, Xi'an City, Shaanxi, China

    Tel: 029-81778075 E-mail: ccrimtdzykt@vip.163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return