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Abandonment of a Stimulated Gas Reservoir
SPE Annual Technical Conference and Exhibition, 2016Abstract This paper highlights the limitations faced along with the respective solutions proposed and executed during the plug and abandonment of a highly permeable and stimulated carbonate gas reservoir during its exploration phase after having performed an extended pressure buildup (PBU) test.
Syed Muhammad Danish +2 more
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Reservoir Stimulation of Dirty Sandstones
SPE Formation Damage Symposium, 1980Abstract Approximately 80 percent of the world's sandstones can be classified as "dirty".1 However, dirty sandstones contain only 15 percent of the world's oilfields.2 Most oilfields have been discovered in clean sandstones. Differences in success ratios between clean and dirty sandstones suggest either that: 1.
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Seismic stimulation of oil reservoirs
Russian Geology and Geophysics, 2007Abstract Experimental studies of energy balance in low-field seismic stimulation of oil recovery show that producing formations can change their properties at the expense of internal energy activated by the applied seismic load. The suggested stimulation mechanism is based on the effect of low-amplitude waves on plastic strain in the ...
S.V. Serdyukov, M.V. Kurlenya
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High-Pressure Hydraulic Stimulation of Geothermal Reservoir
Fluids Engineering, 2004Hydraulic stimulation is performed by high-pressure fluid injection, which permanently increases the permeability of a volume of rock, typically transforming it from the microdarcy into the millidarcy range. After a period of stimulation, fluid injection and recovery boreholes are introduced into the stimulated rock volume, and heat is extracted by ...
Fomin S., Hashida T., Chugunov V.
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Study on the Stimulated Reservoir Volume Technology in Tight Carbonate Reservoir
Advanced Materials Research, 2014In the development of carbonate reservoir, it usually uses acid fracturing to improve the production. Because of the limitation of, the production rates from the wells are very low. Based on the “stimulated reservoir volume” which is used in the development of unconventional reservoirs, combined with the characteristics of tight carbonate reservoirs ...
Heng Zheng +4 more
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Approach to Understanding the Stimulated Reservoir Volume in Unconventional Oil Reservoirs
SPE Russian Petroleum Technology Conference, 2018Abstract At the early stage of unconventional oil field exploitation under circumstances by lack of geomechanical reservoir model the way to estimate drainage volume of fractured horizontal well is considered. In order to create connected reservoir volume and to improve reservoir sweep efficiency though the initiating ...
Ekaterina Alexandrovna Dvoretskaya +1 more
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Reservoir Properties Required for Profitable Stimulations
Proceedings of Low Permeability Reservoirs Symposium, 1987Abstract Profitability of production from low permeability gas reservoirs is mainly determined by the increment of production obtainable by hydraulic fracturing as well as by the initial flow capacity of the untreated well. In this paper a method is presented, which allows a judgement of profitability of low permeability ...
H. J. Dietzel, P. L. Ernst
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What is Stimulated Reservoir Volume (SRV)?
SPE Shale Gas Production Conference, 2008Abstract Ultra-low permeability shale reservoirs require a large fracture network to maximize well performance. Microseismic fracture mapping has shown that large fracture networks can be generated in many shale reservoirs. In conventional reservoirs and tight gas sands, single-plane fracture half-length and conductivity are the key ...
M. J. Mayerhofer +5 more
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Microseismic imaging of a geothermal reservoir stimulation
The Leading Edge, 2008Exploitation of geothermal heat energy from rocks at depths of several km has been the goal of vari-ous projects since the mid-1970s. To exploit the energy in these deep rocks poses technical challenges in drilling, well completion, creation of the heat exchange reservoir at depth, and control of seismicity.
B. C. Dyer +4 more
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Chemical Stimulation of Gas/Condensate Reservoirs
Proceedings of SPE Annual Technical Conference and Exhibition, 2006Abstract Significant productivity loss occurs in gas-condensate wells when the bottom hole flowing pressure drops below the dewpoint pressure. The decline in productivity is due to nearwell accumulation of condensate in the reservoir rock, which is significant even for wells producing very lean gas with liquid dropout values less than 1%.
V. Kumar +5 more
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