Experimental study on characteristics and mechanisms of matrix pressure transmission near the fracture surface during post-fracturing shut-in in tight oil reservoirs

Y Zhang, Y Zou, Y Zhang, L Wang, D Liu, J Sun… - Journal of Petroleum …, 2022 - Elsevier
Tight oil reservoirs are usually exploited using the long horizontal well and multi-stage
hydraulic fracturing technique. Meanwhile, post-fracturing shut-in has become a popular …

Assessment of enhanced oil recovery by osmotic pressure in unconventional reservoirs: Application to Niobrara chalk and Codell sandstone

O Uzun, H Kazemi - Fuel, 2021 - Elsevier
The ultimate oil recovery from liquid-rich unconventional reservoirs is less than ten percent,
thus a great interest in developing enhanced oil recovery (EOR) methods that can increase …

Enhanced oil recovery for liquid-rich unconventional shale reservoirs using low-salinity surfactant and wettability altering dilute surfactants

O Uzun, MA Torcuk, H Kazemi - SPE Improved Oil Recovery …, 2020 - onepetro.org
Classical waterflooding methods which rely on water displacing oil are not plausible in
unconventional shale reservoirs because of the low permeability of such reservoirs because …

Impact of chemical osmosis on brine imbibition and hydrocarbon recovery in liquid-rich shale reservoirs

MA Torcuk, O Uzun, A Padin, H Kazemi - SPE Annual Technical …, 2019 - onepetro.org
We present an assessment of the impact of low-salinity brine osmosis on oil recovery in
liquid-rich shale reservoirs. The paper includes:(1) membrane behavior of shales when …

Laboratory Measurements of Permeability and Porosity of the Matrix and Created Fractures: Application to the Pressure Falloff Analysis Following Well Stimulation to …

B Mindygaliyeva, O Uzun, K Amini… - SPE Annual Technical …, 2023 - onepetro.org
We present an analysis of several multi-rate pressure falloff data following well stimulation in
the Utah FORGE enhanced geothermal system (EGS) injection well. The purpose of the …

Cost-effective chemical EOR for heterogenous carbonate reservoirs using a ketone-surfactant system

E Alghunaim, O Uzun, H Kazemi… - SPE Annual Technical …, 2021 - onepetro.org
The complexity, high cost, and potential environmental concerns of chemical enhanced oil
recovery (EOR) methods have diminished their field applications considerably. However …

Matrix Refinement in Mass Transport Across Fracture-Matrix Interface: Application to Improved Oil Recovery in Fractured Reservoirs

SA Alruwayi, O Uzun, H Kazemi - Abu Dhabi International Petroleum …, 2021 - onepetro.org
In this paper, we will show that it is highly beneficial to model dual-porosity reservoirs using
matrix refinement (similar to the multiple interacting continua, MINC, of Preuss, 1985) for …

Assessment of improved oil recovery by osmotic pressure in unconventional reservoirs: application to Niobrara chalk and Codell sandstone

O Uzun, H Kazemi - SPE/AAPG/SEG Unconventional Resources …, 2019 - onepetro.org
The ultimate oil recovery from liquid-rich unconventional reservoirs is less than ten percent,
thus a great interest in developing improved oil recovery (IOR) methods that can increase oil …

A Novel Systematic Approach for the Identification and Evaluation of Environmental and Social Aspects in Oil and Gas Projects Mexico

S Purewal, FJ Pacheco-Roman… - SPE Annual Technical …, 2019 - onepetro.org
The objective is to present a matrix to identify environmental and social aspects which may
impact the initiation, assessment, approval of final investment decision and implementation …

[图书][B] Interpretation of Mini-Frac and Flowback Pressure Response: Application to Unconventional Reservoirs in the UAE

OT Khaleel - 2019 - search.proquest.com
The main objective of the thesis was to develop a working knowledge of the underlying
concepts for developing unconventional shale in the UAE Diyab formation. To achieve this …