[PDF][PDF] 考虑压裂液渗吸换油效应的压裂焖井压降模型

王飞, 阮颖琪, 陈巧韵, 张士诚 - PETROLEUM EXPLORATION AND …, 2021 - cpedm.com
针对页岩油压裂井普遍采用焖井投产的压后生产管理制度, 提出一套井筒-裂缝网络-
基质油水两相流动耦合的焖井压降模型. 模型考虑了压裂停泵后的井筒续流, 缝网窜流 …

A data-analytics tutorial: Building predictive models for oil production in an unconventional shale reservoir

J Schuetter, S Mishra, M Zhong, R LaFollette - SPE Journal, 2018 - onepetro.org
Considerable amounts of data are being generated during the development and operation
of unconventional reservoirs. Statistical methods that can provide data-driven insights into …

A pressure drop model of post-fracturing shut-in considering the effect of fracturing-fluid imbibition and oil replacement

W Fei, R Yingqi, C Qiaoyun, S Zhang - Petroleum Exploration and …, 2021 - Elsevier
Since the production regime of shut-in after fracturing is generally adopted for wells in shale
oil reservoir, a shut-in pressure drop model coupling wellbore-fracture network-reservoir oil …

Multiporosity/multipermeability inclined-wellbore solutions with mudcake effects

C Liu, YN Abousleiman - SPE Journal, 2018 - onepetro.org
This paper investigates the effects of mudcake and formation multiporosity/multipermeability
on the evolution of a safe-drilling mudweight window. The analytical poroelastic solutions for …

Estimation of heterogeneous permeability using pressure derivative data through an inversion neural network inspired by the Fast Marching Method

B Yan, C Li, Z Tariq, K Zhang - Geoenergy Science and Engineering, 2023 - Elsevier
Reservoir heterogeneity significantly impacts the fluid flow behavior in porous media. In
subsurface communities including hydrocarbon or geothermal recovery, geological storage …

EUR prediction for unconventional reservoirs: state of the art and field case

O Mahmoud, M Ibrahim, C Pieprzica… - SPE Trinidad and …, 2018 - onepetro.org
Forecasting future production and estimating ultimate recovery (EUR) in supertight
reservoirs and shale plays has long been problematic. Developing a reliable and more …

Development and application of a fully implicitly coupled wellbore/reservoir simulator to characterize the transient liquid loading in horizontal gas wells

H Tang, A Rashid Hasan, J Killough - SPE Journal, 2018 - onepetro.org
Liquid loading is a challenging issue in most mature gas fields. The dynamic interaction
between wellbore and reservoir when liquid loading happens cannot be comprehensively …

Application of multi-segment well modeling to simulate well interference

H Tang, Z Chai, B Yan, J Killough - SPE/AAPG/SEG Unconventional …, 2017 - onepetro.org
Well interference has become a major concern in current shale reservoir development. Inter-
well fracturing interference raised by drilling infill well/well pad in shale reservoir can lead to …

Effect of nanoscale pore-size distribution on fluid phase behavior of gas-improved oil recovery in shale reservoirs

S Luo, JL Lutkenhaus, H Nasrabadi - SPE Journal, 2020 - onepetro.org
The improved oil recovery (IOR) of unconventional shale reservoirs has attracted much
interest in recent years. Gas injection, such as carbon dioxide (CO 2) and natural gas, is one …

Effect of nano-scale pore size distribution on fluid phase behavior of gas IOR in shale reservoirs

S Luo, JL Lutkenhaus, H Nasrabadi - SPE Improved Oil Recovery …, 2018 - onepetro.org
The improved oil recovery of unconventional shale reservoirs has attracted much interest in
recent years. Gas injection, such as CO2 and natural gas, is one of the most considered …