Carbonate reservoir identification in Tabei Area, Tarim Basin with integrated seismic data processing and interpretation

被引：0
|
作者：
Li P. [1 ]
Cui D. [1 ]
Huang C. [1 ]
机构：
[1] Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, 841000, Xinjiang
来源：
Li, Pengfei (295196232@qq.com) | 2018年 / Science Press卷 / 53期
关键词：
Carbonate; Fracture-cave; GeoEast system; Halahatang area; Imaging accuracy;
D O I：
10.13810/j.cnki.issn.1000-7210.2018.S2.048
中图分类号：
学科分类号：
摘要：
The Halahatang Oilfield in Tabei is the largest carbonate oil field discovered in Tarim, and now becomes the most important oil producing block in the area. Carbonate rocks in this block are characterized by deep burial, strong heterogeneity, rapid velocity change, and low imaging accuracy. With processing tools provided by GeoEast System, some measures such as fidelity, amplitude preservation, and low-frequency protection are adopted. The joint use of well logging and seismic data improves data resolution and imaging accuracy. With interpretation tools provided by GeoEast System, the structure interpretation and reservoir prediction are carried out. Fracture-caves, carbonate reservoirs, and their distribution are finely depicted, and the drilling success rate is enhanced. © 2018, Editorial Department OIL GEOPHYSICAL PROSPECTING. All right reserved.
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页码：306 / 313
页数：7
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