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Petroleum Science, 2023 With the increasing demand for petroleum, shale oil with considerable reserves has become an important part of global oil resources. The shale oil reservoir has a large number of nanopores and a complicated mineral composition, and the effect of nanopore
Xiaohu Dong +4 more
semanticscholar +1 more source
Petroleum Research, 2020 To better understand the micropore characteristics of lacustrine shale and develop quantitative methods for characterizing lacustrine shale, the reservoir space types, structures and spatial distribution patterns of effective pores in the shale of Member
Lihong Zhou +4 more
doaj +1 more source
Energies, 2022 Quantitative estimates of reservoir parameters and elastic anisotropy using seismic methods is essential for characterizing shale oil reservoirs.
Zhiqi Guo +4 more
doaj +1 more source
Research progress and prospect of pore structure representation and seepage law of continental shale oil reservoir [PDF]
, 2023 At present, China has encountered many problems and challenges in the exploration and development of continental shale oil. The mobility of shale oil is greatly affected by complex pore structure and poor seepage capacity, and restricts the efficient ...
WANG Xiaoming,CHEN Junbin,REN Dazhong
core +1 more source
Gas flow in shale reservoirs [PDF]
Chinese Science Bulletin, 2015 This study incorporates various gas transport mechanisms in shale nanopores with nonlinear and non-equilibrium gas adsorptiondesorption kinetics. We formulate a simplified model for matrix and hydraulic fractures to study the dynamic production performance of multi-stage fractured horizontal wells in shale gas reservoirs.
Mian CHEN +3 more
openaire +1 more source
Shale Reservoir-Centric Completions [PDF]
The Open Petroleum Engineering Journal, 2016 In North America, the transition from more conventional reservoirs into tight, basin-centered gas and now source shales has caused the industry to change the way reservoir performance is being assessed, measured, and documented. Historically in conventional reservoirs the reservoir quality was carefully examined on a well by well basis to determine ...
John S. Spaid +5 more
openaire +1 more source
Borehole wall tensile caving instability in the horizontal well of deep brittle shale
Science Progress, 2021 Introduction: With the increasing drilling depth of shale formation, downhole collapse is a frequent occurrence, which often manifests as borehole wall caving.
Yu Fan +6 more
doaj +1 more source
Nanoporous Gas Transport in Shale Gas Reservoirs
International Journal on Engineering, Science and Technology, 2022 In more conventional gas reservoirs, gas flow is simple, uncomplicated, and described by simple flux pressure drop expressions. In shale reservoirs however, this relationship takes the form of a more complex and multiscale flow process involving special flow mechanisms.
Evans Ogoun +3 more
openaire +2 more sources
The effect of interbedding on shale reservoir properties
Marine and Petroleum Geology, 2015 North Sea oil is overwhelmingly generated in shales of the Upper Jurassic – basal Cretaceous Kimmeridge Clay Formation. Once generated, the oil is expelled and ultimately migrates to accumulate in sandstone or carbonate reservoirs. The source rock shales, however, still contain the portion of the oil that was not expelled.
Raji, Munira +4 more
openaire +3 more sources
Energies, 2022 Member 1 of the Cretaceous Qingshankou Formation (K2qn1 Member) in the Southern Songliao Basin, composed of mainly semi-deep and deep lacustrine shale layers, is rich in shale oil.
Zhongcheng Li +9 more
doaj +1 more source