Shale gas seepage mechanism and fractured wells' production evaluation

Chongqing Daxue Xuebao/Journal of Chongqing University

Volumn 34, Issue 4, 2011, Pages 62-66

  Duan, Yong Gang ^a   Wei, Ming Qiang ^a   Li, Jian Qiu ^a   Tang, Yan ^b  

^a SOUTHWEST PETROLEUM UNIVERSITY   (China)

^b Shunan Gas Field   (China)

Author keywords

Flow mechanism; Fracture; Langmuir isotherm equation; Productivity evaluation; Shale gas

Indexed keywords

CROSS FLOWS; DECLINE CURVES; DESORPTION CHARACTERISTICS; DUAL MEDIA; DYNAMIC CHARACTERISTICS; FLOW MECHANISMS; FRACTURE LENGTH; FRACTURING WELLS; GAS RESERVOIR; LANGMUIR ISOTHERM; LANGMUIR PRESSURE; LANGMUIR VOLUME; MASS CONSERVATION LAW; NUMERICAL INVERSION; POINT SOURCES; PRODUCTION EVALUATION; PRODUCTIVITY EVALUATION; SHALE GAS;

ADSORPTION ISOTHERMS; COMPUTER PROGRAMMING; DESORPTION; FRACTURE; GAS ADSORPTION; GASES; NATURAL GAS WELL PRODUCTION; NATURAL GAS WELLS; SEEPAGE; WELLS;

SHALE;

EID: 79957645068     PISSN: 1000582X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. HU WEN-RUI, ZHAI GUANG-MING, LI JING-MING. Potential and development of unconventional hydrocarbon resources in China[J]. Engineering Sciences, 2010, 12(5):25-29.
2. ZHANG JIN-CHUAN, XU BO, LIE HAIKUAN, et al. Explorat-ion potential of shale gas resources in China[J]. Natural Gas Industry, 2008, 28(6): 136-140.
3. LEI QUN, WANG HONG-YAN, ZHAO QUN, et al. Status analysis and advices on exploration and development of unconventional hydrocarbon resources[J]. Natural Gas Industry, 2008, 28(12): 7-10.
4. LI HAI-PING, JIA AI-LIN, HE DONG-BO, et al. Technical progress and outlook of natural gas development for the PetroChina[J]. Natural Gas Industry, 2010, 30(1): 5-7.
5. ZHAO QUN, WANG HONG-YAN, LIU REN-HE, et al. Global development and China's exploration for shalegas[J]. Natural Gas Technology, 2008, 2(3): 11-14.
6. ADAM M LEWIS, RICHARED G HUGHES. PRODUCTION DATA analysis of shale gas reservoirs[C]// SPE Annual Technical Conference and Exhibition Denver, Colorado, USA, 21-24 September 2008: SPE116688.
7. MATTAR L, GAULT B, MORAD K, et al. Production analysis and forecasting of shale gas reservoirs: case history-based approach[C]// SPE Shale Gas Production Conference, Fort Worth, Texas, U.S.A., 16-18 November 2008: SPE119897.
8. JOHNSON N L, CURRIE S M, BLASINGAME T A. A simple methodology for direct estimation of gas-in-place and reserves using rate-time data[C]// SPE Rocky Mountain Petroleum Technology Conference, 14-16 April 2009 Denver, Colorado, U: SPE123298.
9. SUN CHAO, ZHU XIAOMIN, CHEN JING, et al. Similarity and correlation on reservoir forming factors between shale gas reservoirs and deep basin gas reservoirs[J]. Petroleum Geology and Recovery Efficiency, 2007.14(1): 26-31.
10. WANG XIANG, LIU YU-HUA, ZHANG MIN, et al. Conditions of formation and accumulation for shale gas natural[J]. Gas Geoscience, 2010, 21(2): 350-355.
11. 1982.
12. ERDAL OZKAN. Performance of horizontal wells [D]. Tulsa: University of Tulsa, 1988.
13. OZKAN E, RAGHAVAN R. Some new solutions to solve problems in well test analysis: part 1-analytical considerations [J]. SPE Formation Evaluation, 1991, 6(3): 359-368.
14. OZKAN E, RAGHAVAN R. Some new solutions to solve problems in well test analysis: Part 2-computati-onal considerations[J]. SPE Formation Evaluation, 1991, 6(3): 369-378.
15. OZKAN E, RAGHAVAN R. Some new solutions to solve problems in well test analysis: Part 3-additional algorithms [C]// SPE Annual Technical Conference and Exhibition, 25-28 September 1994, New Orleans, Louisiana: SPE28424.
16. CHAO GAO, JOHN LEE W. Modeling multilayer gas reservoirs including sorption effects [C]// SPE Eatstern Regional Meeting, 8-10 November, 1994, Charleston, West Vinginin: Paper SPE29173.
17. DUAN YONG-GANG, LI JIAN-QIU. Transient pressure analysis of infinite conductivity fractured wells for shale gas[J]. Natural Gas Industry, 2010. 30(10): 1-4.
18. VAN EVERDINGEN A F, HURST W. The Application of Laplace Transformation to Flow Problem in Reservoirs [M]. Trans AIME, 1949: 186, 305-324.
19. STEHFEST H. Numerical inversion of Laplace transforms. Communications of the ACM, 1970, 13(1): 47-49.