DOI: 10.11799/ce201702020
Effect analysis on coal bed methane fracturing technologies in PSC block Hancheng
TU Zhi-min
Abstract：According to the application of fracturing technology in PSC block Hancheng region in recent years, the paper points out that the effect of active water fracturing is related with the coal reservoir characteristics, commonly, tighter reservoir means worse effect of fracturing. Synchronous fracturing and indirect fracturing has obtained favorable results, which can be applied in larger range. Effect of compound fracturing method is poor in the area, which requires further study on coal reservoir characteristics and improvement of clean fracturing fluid proportion scheme and process.
Keywords：PSC block in Hanchengactive water fracturingsynchronous fracturingindirect fracturingfracturing with compound fracturing fluid
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 62-64 )