GB/T 14090.1-1993
Replaced
NB/T 11846-2025
Active
Industry standards-Energy
NB/T 11846-2025 The evaluation method for the stability of the drilling fluid's ability to support the wall of a shale gas well
NB/T 11846-2025 The evaluation method for the stability of the drilling fluid's ability to support the wall of a shale gas well
Basic Information
Standard Code:
NB/T 11846-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oil drilling
ICS Name:
The extraction and processing of oil and natural gas
Publish Date:
2025-09-28
Implement Date:
2026-03-28
Publisher:
国家能源局
Technical Committee:
能源行业页岩气标准化技术委员会
Scope
本文件规定了页岩气井钻井液稳定井壁能力评价的试样样品与仪器试验、岩石样品筛选与分组、浸泡试验、浸泡后密度与声波测试分析、表征参数计算及试验报告。 本文件适用于页岩气井钻井液稳定页岩地层井壁能力的评价。
Development Information
Drafting Units:
西南石油大学、中国石油集团工程技术研究院有限公司、中国石油集团川庆钻探工程有限公司、中国石油天然气股份有限公司西南油气田分公司、中石化石油工程技术研究院有限公司、中国石油天然气股份有限公司浙江油田分公司、中国石油集团长城钻探工程有限公司
Drafting Persons:
刘向君、孙金声、梁利喜、丁乙、王韧、熊健、舒小波、王锐、高书阳、张永强、耿愿、陈俊斌、高新平、任艳、胡子乔、罗增、李兆丰、林冲、严致远、孙云超
Related Standards
GB/T 14090.2-1993
Replaced
GB/T 14090.2-1993 Terminology for offshore oil and gas development engineering—Platform
GB/T 14090.3-1993
Replaced
GB/T 14090.3-1993 Terminology for offshore oil and gas development engineering—Single point mooring unit and positioning system
GB/T 14090.4-1993
Replaced
GB/T 14090.4-1993 Terminology for offshore oil and gas development engineering—Submarine pipeline
GB/T 16782-1997
Replaced
GB/T 16782-1997 Procedure for field testing oil-based drilling fluids
GB/T 16783-1997
Replaced