Zobrazeno 1 - 10
of 564
pro vyhledávání: '"Shale reservoirs"'
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 6, Pp 127-139 (2024)
Flowback and early production of shale reservoirs usually show obvious characteristics of oil-water co-production after large-scale volume fracturing. Quantitative analysis of dynamic oil-water flowback and production has become a new method to expla
Externí odkaz:
https://doaj.org/article/1df7bc4822e045bd8ec140e4dcf993e4
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 4, Pp 925-948 (2024)
We present a systematic summary of the geological characteristics, exploration and development history and current state of shale oil and gas in the United States. The hydrocarbon-rich shales in the major shale basins of the United States are mainly
Externí odkaz:
https://doaj.org/article/4fbfb700943c49e08670ad76a3197264
Publikováno v:
International Journal of Coal Science & Technology, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract Deep shale reservoirs (3500–4500 m) exhibit significantly different stress states than moderately deep shale reservoirs (2000–3500 m). As a result, the brittleness response mechanisms of deep shales are also different. It is urgent to in
Externí odkaz:
https://doaj.org/article/63de3fb4198a4ccfb28c303ca8389837
Autor:
HAN Xiao, SONG Zhaojie, LI Peiyu, DENG Sen, SONG Yilei, ZHANG Yunfei, CAO Changxiao, YANG Zhicheng, WU Jiapeng
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 1, Pp 63-71 (2024)
The core pore structure of the target shale oil block was finely characterized using scanning electron microscopy， and a microscopic numerical model of the pore-scale core was constructed to elucidate the intrinsic mechanisms and the main controlli
Externí odkaz:
https://doaj.org/article/11c7c2e8aa704eaa8c42ef4b3dd4d89c
Autor:
Wensong Huang, Ping Wang, Gang Hui, Xiangwen Kong, Yuepeng Jia, Lei Huang, Yufei Bai, Zhiyang Pi, Ye Li, Fuyu Yao, Penghu Bao, Yujie Zhang
Publikováno v:
Energies, Vol 17, Iss 20, p 5084 (2024)
The proficient application of multistage fracturing methods enhances the status of the Duvernay shale formation as a highly esteemed shale reservoir on a global scale. Nevertheless, the challenge is in accurately characterizing unconventional fractur
Externí odkaz:
https://doaj.org/article/9b547b2e4c3147068fac2c73252183b7
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 15, Iss 12, Pp 3131-3147 (2023)
Unconventional resources like shale gas has been the focus of intense research and development for two decades. Apart from intrinsic geologic factors that control the gas shale productivity (e.g. organic matter content, bedding planes, natural fractu
Externí odkaz:
https://doaj.org/article/970552ea0a9d420a8cf58457368e6c35
Publikováno v:
Meitan kexue jishu, Vol 51, Iss S2, Pp 183-190 (2023)
Reservoir pore structure is an important factor affecting shale gas exploration and development. In order to accurately characterize the nanopore structure in coal-measure shale reservoirs, this paper takes coal-measure shale in the Muli area of Qing
Externí odkaz:
https://doaj.org/article/6383bb942a6149688163b0bd5835e196
Publikováno v:
Natural Gas Industry B, Vol 10, Iss 4, Pp 323-332 (2023)
A large amount of fracturing fluid in hydraulic fracturing is imbibed into the shale fracture/matrix, which leads to significant uncertainty in gas recovery evaluation. The mechanism of imbibition impact on the gas–water flow is not well understood
Externí odkaz:
https://doaj.org/article/0b2f7fabf17c4ebca6e52fe60ad6e9cd
Autor:
Tianhao Wang, Fujian Zhou
Publikováno v:
Energies, Vol 17, Iss 9, p 2083 (2024)
Hydraulic fracturing is used in shale reservoir production, with low flowback rates and a large amount of fracturing fluid retained inside the reservoir. In this study, a stress sensitivity analysis experiment on the fracture inflow capacity was impl
Externí odkaz:
https://doaj.org/article/fca60bf7a48b4197bddc987501583b7b
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Steam flooding is an important thermal recovery method for heavy oil reservoirs, and convective heating technology is used to fracture oil shale reservoirs with good results. This paper reviews the main prediction methods, optimization approaches for
Externí odkaz:
https://doaj.org/article/b4aab72d3c994d7299490970a0a958c5