Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Fracture (geology)"'
Publikováno v:
Day 1 Tue, November 17, 2020.
With the current technology, only 3-10% of gas from tight shale is recovered economically through natural depletion, demonstrating a significant potential for enhanced shale gas recovery (ESGR). Experimental studies have demonstrated that shale kerog
Publikováno v:
Day 3 Wed, November 11, 2020.
To understand the behavior of hydraulic fracture in the rocks with heterogeneous particles, layer interface and natural fractures, this study carried out a series of experiments of hydraulic fracturing, utilizing a transparent device and an optical m
Publikováno v:
Day 1 Mon, November 09, 2020.
Natural fractures are usually developed in unconventional reservoirs like shale, tight sandstone, CBM etc. Volume fracturing has been extensively used in such reservoirs to create a complex fracture network to provide flow paths for oil and gas. Howe
Publikováno v:
Scopus-Elsevier
This paper presents a semi-analytical method based on an integral formulation derived through Green’s Function Method to model multi-fractured horizontal gas well (MFHWs) production performance experiencing fracture interference. The nonlinear effe
Publikováno v:
Day 3 Wed, October 28, 2020.
Foam stability primarily determines the efficiency of foam induced conformance control especially when fractures exist in formations. In this work, a well-defined nanocellulose fibrils (NCF) strengthened CO2 foam (NCF-st-CO2 foam) was proposed aiming
Autor:
David S. Schechter, Geng Niu
Publikováno v:
Day 1 Mon, August 31, 2020.
Pilot tests of surfactant additives in completion fluid and gas huff n' puff in depleted wells have proven the possibility of production enhancement in unconventional liquid reservoirs (ULR). However, numerical simulation studies regarding EOR techni
Publikováno v:
Day 1 Tue, February 04, 2020.
This paper provides the technical details of developing the automated stage-wise KPIs report generator, which is to be implemented as a module in the Real-Time Completion (RTC) analytics system. The generator is constructed with three models, two of
Autor:
Nahin Mahmood, Boyun Guo
Publikováno v:
Day 2 Fri, November 08, 2019.
Hydraulic fracturing is the most prominent technique for increasing well productivity in shale oil and gas reservoirs. Spacing between perforation clusters, with Plug-and-Perf (PnP) fracturing method also believed to be spacing of fractures, is one o
Publikováno v:
Day 2 Fri, November 08, 2019.
Hydraulic fracturing is applied ubiquitously in unconventional hydrocarbon reservoir development to increase the well productivity. To design a frac job, an injection falloff diagnostic test, such as minifrac test, is conducted first to determine key
Publikováno v:
Day 2 Tue, October 22, 2019.
Hydraulically induced fractures provide a significant fraction of oil supply to the world from unconventional reservoirs due to their high permeability. However, these fractures might choke because of the deposition of organic and in-organic particle