GB/T 14090.1-1993
Replaced
NB/T 14020.4-2025
Active
Industry standards-Energy
NB/T 14020.4-2025 Shale gas tools and equipment - Part 4: Casing floaters
NB/T 14020.4-2025 Shale gas tools and equipment - Part 4: Casing floaters
Price:
$ 20.00
Basic Information
Standard Code:
NB/T 14020.4-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oil extraction
ICS Name:
The extraction and processing of oil and natural gas
Publish Date:
2025-09-28
Implement Date:
2026-03-28
Scope
This document specifies the classification, model naming and marking, technical requirements, test methods, inspection rules, marking, product accompanying documents, packaging, transportation, and storage of casing floaters. This document is applicable to the production, manufacture, and inspection of casing floaters used in shale gas horizontal wells, and other oil and gas well casing floaters can refer to it for implementation.
Development Information
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