A Comprehensive Case Study on Lost Circulation of Changqing Mizhi Block in Perspective of Geomechanics

Autor: jiang wei Luo, Xingbao Li, Fansheng Ban, Yujie Zhu, Shaoyun Chen, Sheng Jin, Zhenhua Che, Jingnan Dong

Publikováno v: All Days.

ABSTRACT: Drilling mud loss is of crucial importance in drilling. Lost circulation will extend the well construction period, cause investment losses, and even cause serious downhole accidents. In the Mizhi block of Changqing Oilfield targeted by this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::532ab14496208e4c3a45c83db902c198
https://doi.org/10.56952/arma-2022-0919

Analysis of Low-Pressure Operation Stability of Underground Hydrogen Storage Salt Cavern

Autor: Jingnan Dong, Xiaoqian Zhuang, Danni Gong, Fansheng Ban, Yingbin Zhang

Publikováno v: All Days.

ABSTRACT: In order to meet today’s increasing fluctuations in energy demand, large-scale underground salt rock gas storage is widely used in the storage of fuels, including natural gas, oil and hydrogen. From the perspective of macroscopic structur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1711d46fd44809f201d98a314c939d5d
https://doi.org/10.56952/arma-2022-0205

Stability analysis of a typical two-well-horizontal saddle-shaped salt cavern

Autor: Guangjie Yuan, Jifang Wan, Maria José Jurado, Wei Liu, Tianji Peng, Li Jingcui, Yan Xia, Hong Zhang, Guotao Li, Fansheng Ban

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)

In recent decades, creep in salt cavern Underground Gas Storage (UGS) has caused accidents at different locations around the world. Most of them were caused by volume shrinkage of salt caverns. In order to analyze the stability condition of the two-w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1d9dcb91fdb06f94f4ba320f252dcf6
http://hdl.handle.net/10261/245822

Construction simulating and controlling of the two-well-vertical(TWV) salt caverns with gas blanket

Autor: Jie Chen, Fansheng Ban, Deyi Jiang, Jinyang Fan, Yifan Wang, Wei Liu, Zhengyi Li

Publikováno v: Journal of Natural Gas Science and Engineering. 96:104291

The two-well-vertical (TWV) cavern-constructing with gas blanket technology is an important alternative to the single-well (SW) with oil blanket technology. This technology has the advantages of achieving larger cavern volume, clean brine, great wate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f357f314f9cbb9597373482639cab91
https://doi.org/10.1016/j.jngse.2021.104291

The influence of the water injection method on two-well-horizontal salt cavern construction

Autor: Ruichen Shen, Fansheng Ban, Maria José Jurado, Guangjie Yuan, Tianji Peng, Jifang Wan

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

With high construction efficiency and large usable volumes, underground TWH caverns in rock salt formations provide optimal storage for large-scale compressed natural gas. Previous studies of SWV cavern construction indicate that different water inje

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60a2fdc56c0bf2898d3375930a7d1a41
http://hdl.handle.net/10261/193690