A review of diverting agents for reservoir stimulation
Compared with conventional fracturing and acidizing technology, temporary plugging and
diverting stimulation technology (TPDST), which has been becoming more and more …
diverting stimulation technology (TPDST), which has been becoming more and more …
A three-dimensional numerical study of hydraulic fracturing with degradable diverting materials via CZM-based FEM
D Wang, Y Dong, D Sun, B Yu - Engineering Fracture Mechanics, 2020 - Elsevier
Both microseismic interpretation and post-frac production analysis have confirmed that initial
hydrocarbon production and ultimate recovery in reservoirs are mainly associated with the …
hydrocarbon production and ultimate recovery in reservoirs are mainly associated with the …
Experimental study on plugging performance and diverted fracture geometry during different temporary plugging and diverting fracturing in Jimusar shale
Temporary plugging and diverting fracturing (TPDF) is one promising technology to form
complex fracture networks in unconventional oil and gas resources, such as Jimusar shale …
complex fracture networks in unconventional oil and gas resources, such as Jimusar shale …
A perspective review on degradable polylactic acid diverters for well stimulations
X Chen, Y Lu - Fuel, 2023 - Elsevier
Fluid diversion plays a central role in modern well stimulation operations by directing well
stimulation fluids to desired target zones and ensuring uniform stimulation. Polylactic acid …
stimulation fluids to desired target zones and ensuring uniform stimulation. Polylactic acid …
Preparation and properties of degradable hydrogels as a temporary plugging agent used for acidizing treatments to enhance oil recovery
K Wang, G Liu, Y Guo, H Yang, Z Chen, G Su… - Colloids and Surfaces A …, 2022 - Elsevier
Temporary plugging and diverting acidizing treatments have been proved to be a simple
and effective method in stimulating the conventional/unconventional reservoirs. Importantly …
and effective method in stimulating the conventional/unconventional reservoirs. Importantly …
Large-scale true tri-axial fracturing experimental investigation on diversion behavior of fiber using 3D printing model of rock formation
The complex carbonate reservoir is characterized by strong heterogeneity, developed
natural fractures, and high temperature. In order to enhance its stimulation effect and …
natural fractures, and high temperature. In order to enhance its stimulation effect and …
Experimental study on plugging behavior of degradable fibers and particulates within acid-etched fracture
As proven from field practices in North America and Northwest China, temporary plugging
and diverting acid fracturing is an indispensable technology to enhance stimulation effect …
and diverting acid fracturing is an indispensable technology to enhance stimulation effect …
An integrated experimental method to investigate tool-less temporary-plugging multistage acid fracturing of horizontal well by using self-degradable diverters
Tool‐less temporary‐plugging multistage acid fracturing of horizontal well is a necessary
technology to unlock the production potential and enable commercial productivity for tight …
technology to unlock the production potential and enable commercial productivity for tight …
[HTML][HTML] Conventional diverting techniques and novel fibr-assisted self-diverting system in carbonate reservoir acidizing with successful case studies
R Abdollahi, H Esfandyari, MN Pari, A Davarpanah - Petroleum Research, 2021 - Elsevier
Conventional diverting techniques may not be useful, and the use of the advanced and well-
documented diverting technique is needed to overcome the complexity and heterogeneity of …
documented diverting technique is needed to overcome the complexity and heterogeneity of …
Research and application of segmented acid fracturing by temporary plugging in ultradeep carbonate reservoirs
Y Wang, Y Fan, C Zhou, Z Luo, W Chen, T He… - ACS …, 2021 - ACS Publications
The ultradeep carbonate reservoir in Sichuan Basin is characterized by deep burial depth,
high temperature, and strong heterogeneity. In the early stage of production, the vertical well …
high temperature, and strong heterogeneity. In the early stage of production, the vertical well …