Development and Performance Evaluation of Solid-Free Drilling Fluid for CBM Reservoir Drilling in Central Hunan

Solid-free drilling fluid is a matter of cardinal significance in the course of Coal bed Methane (CBM) reservoir drilling. This study evaluated the performance of solid-free CBM drilling fluid in central Hunan. Three types of surfactants, namely TX-10 (nonionic), HSB1618 (zwitterionic) and penetrant...

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Bibliographic Details
Main Authors: Pinghe Sun, Meng Han, Han Cao, Weisheng Liu, Shaohe Zhang, Junyi Zhu
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Energies
Subjects:
CBM
Online Access:https://www.mdpi.com/1996-1073/13/18/4857