Results 21 to 30 of about 3,109,366 (343)

Numerical Investigation on Propagation Behaviors of a Three-Dimensional Fracture Network Coupled with Microseismicity in Fractured Shale Reservoirs

Energies, 2021
The formation mechanism and propagation behaviors of a three-dimensional hydraulic fracture network in fractured shale reservoirs remain unclear, especially when the scale of hydraulic fractures is much larger than that of natural fractures.
Jianfa Wu, Haoyong Huang, Ersi Xu, Junfeng Li, Xiaohua Wang   +4 more
doaj   +1 more source

SHEER “smart” database: technical note [PDF]

, 2019
The SHEER database brings together a large amount of data of various types: interdisciplinary site data from seven independent episodes, research data and those for the project results dissemination process.
Cesca, Simone, Cielesta, Szymon, Isherwood, Catherine, Jarosławski, Janusz, Kwiatek, Grzegorz, López Comino, José Angel, Montcoudiol, Nelly, Olszewska, Dorota, Orlecka‑Sikora, Beata, Picozzi, Matteo, Ruigrok, Elmer, Staszek, Monika, Toon, Sam, Urban, Paweł   +13 more
core   +1 more source

Britain’s Shale Gas Zeal and Riches [PDF]

, 2014
The United Kingdom is considered to be shale gas rich with substantial volumes distributed both onshore and offshore. Recent technological development has made shale gas exploration commercially viable.
Gu, Bingyi, Nazmyi, Hisham
core   +1 more source

Study on Porosity Measurement Determination Methods of a Shale Reservoir in the Longmaxi Formation, Sichuan Basin

Yankuang ceshi, 2022
BACKGROUND Porosity is a key parameter for exploration and evaluation of shale gas reservoirs. Rapid and accurate determination of shale porosity is crucial for reserve calculation.
WENG Jianqiao, LI Xiawei, QI Minghui, ZHANG Yeyu, WANG Yu, ZHANG Wei   +5 more
doaj   +1 more source

Dual Chemical Looping/Catalytic Process for Alkylation of Benzene With Ethane and Propane Yielding Ethylbenzene and Cumene Over Copper‐Containing Mordenite

Angewandte Chemie, EarlyView.
We report a dual chemical looping/catalytic process coupling alkane dehydrogenation with aromatic alkylation over Cu‐mordenite, yielding up to 25% alkylated aromatics with >95% selectivity per cycle. In situ NMR, FTIR spectroscopy, and DFT show alkylation proceeds via a π‐bound Cu(I)–olefin intermediate and Brønsted acid sites.
Florent J. Dubray, Yu‐Hsun Wang, Mikalai A. Artsiusheuski, Jiawei Guo, Rene Verel, Ambarish Kulkarni, Jeroen A. van Bokhoven, Vitaly L. Sushkevich   +7 more
wiley   +2 more sources

Pore evolution characteristic of shale in the Longmaxi Formation, Sichuan Basin

Petroleum Research, 2017
Through the field emission scanning electronic microscope (FESEM) and the nitrogen adsorption test, pore type and structure of shale reservoir in the Longmaxi Formation in the Sichuan Basin were well studied.
Wenping Liu, Jun Liu, Molun Cai, Chao Luo, Xuewen Shi, Jian Zhang   +5 more
doaj   +1 more source

Shale gas production: potential versus actual greenhouse gas emissions [PDF]

, 2012
Estimates of greenhouse gas (GHG) emissions from shale gas production and use are controversial. Here we assess the level of GHG emissions from shale gas well hydraulic fracturing operations in the United States during 2010.
, , , , , , , , , , , , , Anderson D M Nobakht M Moghadam S Mattar L, Baihly J R Altman R Malpani R Luo F, Berman A E, Burnham A, Cathles L, Curtis M E, Deutch J, Fan L J Thompson W Robinson J R, Francis O’Sullivan, Hammes U, Howarth R, Howarth R, Howarth R, Hughes D, Hultman N, Jacoby H, Jarvine D, Jiang M, Lee W J, McDonald F, Sergey Paltsev, Shindell D, Soraghan M, Stephenson T, Tollefson J, Urbina I, Weber C L   +39 more
core   +1 more source

Study on Competitive Adsorption and Displacing Properties of CO2 Enhanced Shale Gas Recovery: Advances and Challenges

Geofluids, 2020
CO2 enhanced shale gas recovery (CO2-ESGR) draws worldwide attentions in recent years with having significant environmental benefit of CO2 geological storage and economic benefit of shale gas production.
Shuyang Liu, Baojiang Sun, Jianchun Xu, Hangyu Li, Xiaopu Wang   +4 more
semanticscholar   +1 more source

Accumulation conditions and exploration potential of Wufeng-Longmaxi Formations shale gas in Wuxi area, Northeastern Sichuan Basin, China

Journal of Natural Gas Geoscience, 2017
Wufeng-Longmaxi Formations shale gas is a new exploration field in Wuxi area, Sichuan Basin, China. Some geological parameters related to shale gas evaluation of the new exploration wells in Wuxi area have been studied, including shale reservoir, gas ...
Wei Wu, Xuewen Shi, Jia Liu, Du Li, Jun Xie, Shengxian Zhao, Chunhai Ji, Ying Hu, Yanbo Guo   +8 more
doaj   +1 more source

Economic impact analysis of natural gas development and the policy implications [PDF]

, 2016
In the US, the shale gas revolution ensured that the development costs of unconventional natural gas plummeted to the levels of $2–3/Mcf. This success has motivated the development of shale gas in other regions, including Australia and Europe. This study,
Agrawal, Beach Energy, Beach Energy, Binnion, Burnham, Cardott, Curtis, Dormer, EIA, Godec, Haluszczak, Hardisty, Heath, Howarth, IEA, Jiang, Kaiser, King, Laurenzi, Leather, McGlade, P. Stevens, P.N.K. De Silva, Regenauer-Lieb, Ripple, S.J.R. Simons, Selley, Stamford, Stephenson, Uliasz-Misiak, USDOE, Weijermars   +31 more
core   +2 more sources