Email this article Research on Initial Pressure Of Fracture in the Technique of Staged Fracturing of a Horizontal Well
- Authors: Lu Y.1, Shelepov V.V.1, Yang Z.2, Liu J.3, Hana J.1, Li X.2, Guo J.4
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Affiliations:
- Lomonosov Moscow State University
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
- Oil Production Plant 3 of Petro China Changqing Iolfield Company
- Shanxi CBM Exploration and Development Subsidiary Company of SINOPEC
- Issue: Vol 59, No 6 (2018)
- Pages: 1111-1117
- Section: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/161442
- DOI: https://doi.org/10.1134/S0021894418060172
- ID: 161442
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Abstract
Based on the stress distribution model of a horizontal well, the calculation model on the fracture pressure of the coalbed methane (CBM) horizontal well is developed. This model deals not only with initiation of the matrix fracture, but also of shear and open fractures. The effects of the cleat parameters and spatial orientation of the well on the fracture character are considered.
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About the authors
Y. Lu
Lomonosov Moscow State University
Author for correspondence.
Email: lhmsu@mail.ru
Russian Federation, Moscow, 119991
V. V. Shelepov
Lomonosov Moscow State University
Email: lhmsu@mail.ru
Russian Federation, Moscow, 119991
Z. Yang
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
Email: lhmsu@mail.ru
China, Chengdu, 610500
J. Liu
Oil Production Plant 3 of Petro China Changqing Iolfield Company
Email: lhmsu@mail.ru
China, Yinchuan, 750006
J. Hana
Lomonosov Moscow State University
Email: lhmsu@mail.ru
Russian Federation, Moscow, 119991
X. Li
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
Email: lhmsu@mail.ru
China, Chengdu, 610500
J. Guo
Shanxi CBM Exploration and Development Subsidiary Company of SINOPEC
Email: lhmsu@mail.ru
China, Jincheng, 048000
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