Permeability prediction method of unconsolidated sandstone reservoirs using CT scanning technology and random forest model
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DOI: 10.1007/s13202-024-01852-1
Abstract: Developing unconsolidated sandstone reservoirs presents a formidable challenge due to their loose formation, which often triggers alterations in pore parameters and seepage characteristics during water injection processes. This study focuses on a specific reservoir, utilizing… read more here.
Keywords: sandstone reservoirs; permeability; forest model; unconsolidated sandstone ... See more keywords
Preparation and Evaluation of Artificial Cores of Unconsolidated Sandstone Considering the Effect of Formation Water
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DOI: 10.1007/s13369-020-04974-w
Abstract: Unconsolidated sandstone has the characteristics of poor cementation, loose structure, and low intensity. It is difficult to obtain representative cores, and coring from reservoirs is expensive. Thus, artificial cores have been widely used in core… read more here.
Keywords: artificial cores; formation water; unconsolidated sandstone;
Cyclic Steam Stimulation Effects in Unconsolidated Sandstone Heavy Oil Reservoirs: Application of the Conformal Coring Technique
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DOI: 10.2118/230290-pa
Abstract: Jinglou Oilfield is a shallow, thin, extraheavy oil reservoir hosted within an unconsolidated sandstone formation. Following more than 10 cycles of steam injection with declining production performance, the development strategy has shifted toward steamflooding. However,… read more here.
Keywords: conformal coring; steam; core; cyclic steam ... See more keywords