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ISO/NP 26746

Technical specification for coalbed methane mud logging

General information

10.60     Jul 21, 2026

ISO

ISO/TC 263

International Standard

Scope

This document focuses on the unique characteristics of coal reservoirs, with particular emphasis on the detailed description of coal cores and coal cuttings, the collection and processing of coal cuttings, coal coring, and gas content testing. It is applicable to the entire process control of coalbed methane mud logging operations.

Life cycle

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PROJECT
ISO/NP 26746
10.60 Close of voting
Jul 21, 2026