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Infill Drilling Potential in Tight Gas Reservoirs
SPE Annual Technical Conference and Exhibition, 2010Abstract Many operators of tight gas reservoir fields are interested in determining the infill well potential in these fields. Over drilling may prove to be uneconomical; whereas, under drilling would leave unexplored reserves in the ground.
Shu Luo, Mohan Kelkar
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Advancing Reservoir Simulation Capabilities for Tight Gas Reservoirs
SPE Rocky Mountain Petroleum Technology Conference, 2009Abstract It is critical to identify optimum well spacing to develop cost-effective full field development plans for tight gas reservoirs. Accurate prediction of well performance is a major challenge that arises during the development of such reservoirs. Understanding well performance is needed for both well design and depletion planning.
Yafes Abacioglu +2 more
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Tight Gas Reservoir Exploitation With Underbalanced Drilling Technology
IPTC 2009: International Petroleum Technology Conference, 2009Abstract To meet future global energy demand, access to deeper and harder to get at hydrocarbon reservoirs requires innovative and cost effective technical solutions. Managed pressure drilling (MPD) is one such solution that can best be described as an adaptive drilling process engineered to safely address ...
John Ramalho +3 more
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Geology of Tight Gas Reservoirs
1986Tight gas reservoirs occur in low-permeability, gas-bearing formations that are present to some extent in all gas-producing basins worldwide. This is the first volume to bring together data on tight reservoirs for a variety of basins and different geologic settings. The papers in this volume discuss characteristics of some of the most significant tight
Charles W. Spencer, Richard E. Mast
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Well Testing of Tight Gas Reservoirs
Canadian International Petroleum Conference, 2008Abstract A tight gas reservoir is commonly defined as a reservoir having less than 0.1 millidarcies permeability. There are several basic concepts and field cases of different well tests in tight gas reservoirs in the literature, but not presented as a general guide. In this paper, we gather valuable information and
A. Jahabani, R. Aguilera
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Upgridding Method for Tight Gas Reservoirs
SPE Annual Technical Conference and Exhibition, 2010Abstract Low permeability sandstone reservoirs in western US produce gas and water. Their geologic history indicates the development of non primary drainage equilibrium. Hence, one does not observe transition zone but trendless variation in multiphase fluid saturations throughout the formation.
Mohan Kelkar, Mustafa Atiq
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Prefracture Testing in Tight Gas Reservoirs
SPE Formation Evaluation, 1986Summary A pressure transient test run before a fracture job in a tight gas reservoir is an invaluable part of the total testing program necessary to evaluate the efficacy of such a fracture job. This paper addresses the problem of treating the pressure-sensitive viscosity/compressibility (μct) product while analyzing the prefracture test
C. S. Kabir, A. R. Hasan
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Well Testing of Tight Gas Reservoirs
Proceedings of SPE Gas Technology Symposium, 2006Abstract Advances in technology, strong energy prices and declining reserves in conventional gas reservoirs are encouraging oil and gas companies to consider the feasibility of exploiting large reserves trapped in tight (low permeability) gas reservoirs.
J. P. Garcia +4 more
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Predicting the Performance of Tight Gas Reservoirs
SPE Europec featured at 81st EAGE Conference and Exhibition, 2019Abstract Engineers need to predict the production characteristics from hydraulically fractured wells in tight gas fields. Decline curve analysis (DCA) has been widely used over many years in conventional oil and gas fields. It is often applied to tight gas, but there is uncertainty regarding the period of production data needed for ...
Mehdi Alem +3 more
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Tight Gas Reservoir Simulation
2013Analytical and numerical simulation studies are performed to have a qualitative understanding of damage mechanisms associated with production from non-fractured and hydraulically fractured tight gas reservoirs; and evaluate its potential impact on well productivity.
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