基于Adam 优化算法的水平井流动剖面测温反演方法.

朱海涛, 林伯韬, 石兰香… - Journal of China …, 2023 - search.ebscohost.com
为提高油藏注水开发效率, 制定精细的分层配产配注制度, 须针对水平井开展吸水及产液剖面的
高效检测. 对此, 提出基于自适应矩估计优化算法(Adam 算法) 的水平井吸水及产液剖面测温反 …

Injection profiling through temperature warmback analysis under variable injection rate and variable injection temperature

RG Hashish, M Zeidouni - Transport in Porous Media, 2022 - Springer
Temperature warmback analysis has been recently adopted to quantitatively infer the
injection profile during injection of cold fluids in stratified and heterogeneous reservoirs. The …

Field Applications of Quantitative Fracture Diagnostic From Distributed Temperature Warmback Analysis

Y Mao, C Godefroy, M Gysen - SPE Hydraulic Fracturing Technology …, 2023 - onepetro.org
Fracture diagnostic on a cluster scale of multi-stage hydraulic fracturing wells remains
challenging but essential to determine the quality of the stimulation operation and the …

Quantification of thermal effects on cross-well low-frequency distributed acoustic sensing measurements

Y Liu, K Wu, G Jin, G Moridis - … Resources Technology Conference …, 2021 - library.seg.org
Low-frequency distributed acoustic sensing (LF-DAS) is a promising technique for fracture
monitoring and characterization. The LF-DAS measures formation rock strains or strain …

Study of influences of rock hardness on crack evolution rule under hydraulic fracturing

J Liu, Y Liu, Y Zhu, D Zhou, H He… - IOP Conference Series …, 2020 - iopscience.iop.org
In order to study the crack evolution rules of hydraulic fracturing rock with different hardness,
a numerical model of hydraulic fracturing rock was established. It explored the expansion …