Research and Application Effect of High Precision Contemporanenous Display of River Channel and Sand Body Technology Based on Algorithm Optimization
International Journal of Oil, Gas and Coal Engineering
Volume 6, Issue 5, September 2018, Pages: 102-109
Received: Aug. 21, 2018;
Accepted: Sep. 10, 2018;
Published: Sep. 25, 2018
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Jiaguo Ma, Tianjin Branch of CNOOC Ltd, Tianjin, China
Jun Ming, Tianjin Branch of CNOOC Ltd, Tianjin, China
Jianli Wang, Tianjin Branch of CNOOC Ltd, Tianjin, China
Teng Wang, Tianjin Branch of CNOOC Ltd, Tianjin, China
The contemporaneous presentation of river channel, sand body and mud on the seismic attribution slice is the research that seismogeology personnel desire to realize. Especially at the oil field development stage, the research is very important to deploy the location of injection and production well. This paper takes A oil field, Bohai Bay area as the target region, on the basis of negative 90 degree rotation data volume, selects out the best Algorithm to depict river channel and sand body precisely and realizes the river and sand attributes data fusion. Based on this, the relationship between river, sand and mud were contemporaneously presented. Through combined research on well data, it verifies that the profile and slice of seismic data are in accord with well data. Based on this technology, the development and evolution of river channel and the internal structure of point bar were studied, and the historical evolution process of meander river channel was recovered, which provides a strong basis for residual oil research and high production adjusting well deployment.
Research and Application Effect of High Precision Contemporanenous Display of River Channel and Sand Body Technology Based on Algorithm Optimization, International Journal of Oil, Gas and Coal Engineering.
Vol. 6, No. 5,
2018, pp. 102-109.
ZENG Hongliu. Henry Stephen C, Riola John P. Stratal slicing, partII:Real 3-D seismic data[J]. Geophysics, vol. A63(2), pp. 514- 522, 1998.
ZENG Hong-liu. Seismic Sedimentology in China: A Review[J]. Acta Sedimentologica Sinica, vol. A29(3), pp. 417-423, 2011.
ZHANG Ming-xue, LEI Jiang-ping, LIU Wei-wei, et al. Application of 90° Phase Conversion and Waveform Classification Techniques in the Northwest of Beier Reservoir Prediction[J]. Science Technology and Engineering, vol. 29(3)：417-423, 2011.
WANG Dawei, LIU Zhen, CHEN Xiaohong, et al. Progress of Seismic Coherence and Its Application to Petroleum Exploration[J]. Geological Science and Technology Information, vol. 24(2):71-76, 2005.
WANG Peng, Gao Wei, Zhang Hongbin. Application of seismic slice evolution technique in A block of Chad [J]. Oil Geophysical Prospecting, vol43(1), pp. 115-118, 2008.
LU Zong qi, LIANG Cheng. Edge Thinning Based on Sobel Operator[J]. JOURNAL OF IMAGE AND GRAPHICS, vol. 5(6):516-520, 2000.
SHI Shu-yuan, HU Su-yun, FENG Wen-jie et al. Building Geological Knowledge Database Based on Google Earth Software[J]. Acta Sedimentologica Sinica, vol. 30(5), pp. 870-877, Oct. 2012
Ma Jiaguo;Hou Dongmei;Jiang Zhiheng. Identification of small-scale latest channel based on seismic attributes [J]. Complex Hydrocarbon Reservoirs, vol. 9(4), pp. 22-25, Dec, 2016.
SUI Xin Guang, ZHAO Minjiao, QU Yonghong. Application of latent power tapping in horizontal wells in remaining oil of thick reservoirs in the later period of strong water sensitivity of Daqing Oil Field[J]. Journal of Daqing Petroleum Institute, vol. 30(1), pp. 112-119, 2006.
SUI Xinguang. A Study on Internal Architecture of Channel Sand in Meandering River [D]. Da Qing petroleum institute, 19-22, 2006.
MA Shi zhong, YANG Qing yan. The Depositional Model, 3-D Architecture and Heterogeneous Model of Point Bar in Meandering Channels[J]. ACTA SEDIMENTOLOGICA SINICA, vol. 18(2), pp. 241-247, 2000.
MA Shi-zhong1, SUN Yu, FAN Guang-juan, et al. The Method for Studying Thin Interbed Architecture of Burial Meandering Channel Sandbody[J]. Acta Sedimentologica Sinica, vol. 26(4), pp. 632-639, 2008.
Ma Shizhong, Lü Guiyou, Yan Baiquan. Research on three-dimensional heterogeneous model of channel sandbody controlled by architecture[J]. Earth Science Frontiers, vol. 15(1), pp. 57-64, 2008.
ZHANG Changmin, YIN Taiju, YU Chen. Reservoir Architectural Analysis of Meandering Channel Sandstone in the Delta Plain Based on the Depositional Process[J]. Acta Sedimentologica Sinica, vol. 31(4), pp. 653-662, 2013.
XIAO Dianshi, ZHANG Feifei, LU Shuangfang, et al. Single channel identification in compound sand bodies by well and seismic data integration:An example in area of Chao 44 region, Fuyu Oilfield [J]. Oil Geophysical Prospecting, vol. 51(1), pp148-158, 2016.
FAN Ting'en, HU Guang yi, MA Liangtao, et al. Architecture pattern characterization of meandering river reservoirs based on high-resolution geostatistics inversion [J]. Oil Geophysical Prospecting, vol. 52(3), pp. 573-582, 2017.
WANG Yue，CHEN Shiyue. Meandering river sand body architecture and heterogeneity：A case study ofPermian meandering river outcrop in Palougou，Baode，Shanxi province[J]. PETROLEUM EXPLORATION AND DEVELOPMENT, vol. 43(2), pp. 209-218, 2016.