Using nanofluids to control fines migration for oil recovery: Nanofluids co-injection or nanofluids pre-flush?-A comprehensive answer

B Yuan, RG Moghanloo, W Wang - Fuel, 2018 - Elsevier
This paper provides a comprehensive study to evaluate and optimize the effectiveness of
nanofluids to both prevent fines migration and enhance oil recovery using different utilization …

An outlook into recent advances on estimation of effective stimulated reservoir volume

IA Umar, BM Negash, AK Quainoo… - Journal of Natural Gas …, 2021 - Elsevier
Stimulated reservoir volume (SRV) seldom provides an actual producible reservoir volume
in gas shale reservoirs. It is determined by analysing microseismic events induced by a …

Performance analysis for a model of a multi-wing hydraulically fractured vertical well in a coalbed methane gas reservoir

L Zhang, Z Kou, H Wang, Y Zhao, M Dejam… - Journal of Petroleum …, 2018 - Elsevier
This paper proposes a composite model to investigate the pressure behavior and production
performance of a multi-wing hydraulically fractured multiple fractured vertical well (MFVW) in …

In-situ stresses controlling hydraulic fracture propagation and fracture breakdown pressure

Y Zhang, J Zhang, B Yuan, S Yin - Journal of Petroleum Science and …, 2018 - Elsevier
In-situ stress impact on hydraulic fracturing is investigated to enhance hydraulic fracturing
performance. Lithology-controlled lower and upper bounds of the horizontal stresses are …

Composite linear flow model for multi-fractured horizontal wells in tight sand reservoirs with the threshold pressure gradient

J Zeng, X Wang, J Guo, F Zeng, Q Zhang - Journal of Petroleum Science …, 2018 - Elsevier
Multi-stage fracturing is currently the most effective method to exploit tight sand reservoirs.
Various analytical models have been proposed to fast and accurately investigate the post …

Effect of microscale compressibility on apparent porosity and permeability in shale gas reservoirs

G Sheng, F Javadpour, Y Su - International Journal of Heat and Mass …, 2018 - Elsevier
The pore network in shale reservoirs comprise of nanoporous organic matter (OM) and
micron-size pores in inorganic material (iOM). Accurate gas transport models in shale must …

[HTML][HTML] Visualized study of thermochemistry assisted steam flooding to improve oil recovery in heavy oil reservoir with glass micromodels

X Lyu, H Liu, Z Pang, Z Sun - Fuel, 2018 - Elsevier
Steam channeling, one serious problem in the process of steam flooding in heavy oil
reservoir, decreases the sweep efficiency of steam to cause a lower oil recovery. Viscosity …

X-ray micro-tomography for investigation of meso-structural changes and crack evolution in Longmaxi formation shale during compressive deformation

Y Wang, CH Li, J Hao, RQ Zhou - Journal of Petroleum Science and …, 2018 - Elsevier
Shale is a typical heterogeneous geomaterial and investigation of the meso-structural
changes and crack evolution is beneficial to shale gas development. Understanding the …

An approximate semianalytical method for two-phase flow analysis of liquid-rich shale gas and tight light-oil wells

Y Wu, L Cheng, S Huang, Y Bai, P Jia, S Wang… - Journal of Petroleum …, 2019 - Elsevier
Two-phase flow of oil and gas is quite common in the reservoir during the depletion of liquid-
rich shale gas and tight light-oil. Many analytical models proposed for multistage fractured …

Pressure transient analysis for multi-vug composite fractured vuggy carbonate reservoirs

X Du, Q Li, Z Lu, P Li, Y Xian, Y Xu, D Li, D Lu - Journal of Petroleum …, 2020 - Elsevier
Vugs usually exist dispersedly in the formation of fractured vuggy carbonate reservoirs. The
vug volume is an important parameter, owing to its significant contribution to oil reserves …