GB/T 31049-2022Petroleum drilling and production equipment—Top drive system (English PDF)
石油天然气钻采设备 顶部驱动钻井装置
This is a limited preview
Buy now to download the full PDF (29 pages)
Need quotation for your management?
Get a formal quotation for GB/T 31049-2022 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 30, 2022
Implementation date
July 1, 2023
Scope
GB/T 31049-2022 is the English-translated version of 石油天然气钻采设备 顶部驱动钻井装置.
GB/T 31049-2022 is the Chinese standard "Petroleum drilling and production equipment—Top drive system". Its scope clause reads: This document specifies the classification and specifications of the top drive drilling device (hereinafter referred to as "top drive") and its supporting devices for oil and gas drilling and production equipment.
Specification, function, design, manufacture, test, inspection, storage and transportation requirements. This document is applicable to the classification, specification, function, design, manufacture, test, inspection, storage and transport. Its clauses include terms and definitions.
Found what you need?
Document preview — GB/T 31049-2022
National Standard of the People's Republic of China
- ICS
- 75.180.10
- Classification
- E 92
- Replacing
- GB/T 31049-2014
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Product classification and product specifications
- 4.1 Product classification
- 4.2 Product Specifications
- 4.3 Model representation method
- 5 function
- 5.1 Basic component functions
- 5.2 Functions of special components
- 6 design
- 6.1 Design requirements
- 6.2 Strength analysis
- 6.3 Connection type and size
- 6.4 Power taps
- 6.5 Pipe handling device
- 6.6 Balance mechanism
- 6.7 Guide rails and trolleys
- 6.8 Hydraulic system
- 6.9 Electrical system
- 6.10 Electric control system
- 6.11 Driller's console
- 6.12 Top drive casing running device
- 6.13 Soft Torque System
- 6.14 Torsion drag reduction system
- 6.15 Design Validation and Verification
- 7 make
- 7.1 Materials
- 7.2 Welding
- 7.3 Surface treatment and coating
- 7.4 Quality control and traceability
- 8 Trial
- 8.1 General
- 8.2 Tensile test under static load
- 8.3 Parts functional test
- 9 Inspection rules
- 9.1 Inspection classification
- 9.2 Judgment rules
- 10 files
- 10.1 General requirements
- 10.2 Documents to be kept by the manufacturer
- 10.3 Documents accompanying the product
- 11 Labeling, packaging, transportation and storage
- 11.1 Product marking
- 11.2 Packaging, transportation and storage
1 Scope
This document specifies the classification and specifications of the top drive drilling device (hereinafter referred to as "top drive") and its supporting devices for oil and gas drilling and production equipment.
Specification, function, design, manufacture, test, inspection, storage and transportation requirements.
This document is applicable to the classification, specification, function, design, manufacture, test, inspection, storage and transport.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 228.1 Tensile tests on metallic materials - Part 1.Test methods at room temperature
GB/T 229 Charpy pendulum impact test method for metallic materials
GB/T 231.1 Brinell hardness test for metallic materials - Part 1.Test method
GB/T 3766 General rules and safety requirements for hydraulic transmission systems and their components
GB/T 3797 Electrical Control Equipment
GB/T 4208-2017 Enclosure protection level (IP code)
GB/T 6402-2008 Ultrasonic testing method for steel forgings
GB/T 7233.1-2009 Ultrasonic testing of steel castings Part 1.Steel castings for general purposes
GB/T 7251.8 Low-voltage switchgear and controlgear assemblies - Part 8.General technical requirements for intelligent complete equipment
GB/T 7935 General Specifications for Hydraulic Components
GB/T 9444-2019 Magnetic Particle Inspection of Cast Steel and Iron Castings
GB 11118.1 hydraulic oil (L-HL, L-HM, L-HV, L-HS, L-HG)
GB/T 15622 Hydraulic cylinder test method
GB 18613-2020 Allowable Values of Energy Efficiency and Energy Efficiency Grades of Electric Motors
GB/T 19190-2013 Oil and gas industry drilling and oil production lifting equipment
GB/T 19830 Steel pipes for oil and gas well casing or tubing in the oil and gas industry
GB/T 23507.2 Specification for electrical equipment for oil drilling rigs Part 2.Control system
JB/T 8468-2014 Magnetic Particle Inspection of Forged Steel Parts
JB/T 10829 hydraulic motor
SY/T 6671 Classification recommended practice for Class I Zone 0, Zone 1 and Zone 2 of electrical equipment sites for petroleum facilities
SY/T 6919-2020 Oil and gas drilling and production equipment drilling rig and workover rig coating specification
3 Terms and Definitions
The following terms and definitions apply to this document.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 29 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 228.1Metallic Materials — Tensile Testing — Part 1: Method of Test at Room Temperature
- GB/T 229Metallic Materials — Charpy Pendulum Impact Test Method
- GB/T 231.1Metallic materials - Brinell hardness test - Part 1: Test method
- GB/T 3766Hydraulic fluid power -- General rules and safety requirements for systems and their components
- GB/T 3797Electrical control assemblies
- GB/T 4208-2017Degrees of protection provided by enclosures (IP code)
Cited by
- GB/T 30216-2025Mobile drilling rig
- GB/T 29549.1-2023Specification for offshore modular drilling rigs on fixed platforms—Part 1: Design
- GB/T 41066.1-2021Petroleum drilling and production equipment - Offshore semisubmersible drilling unit - Part 1: Functional configuration and design
- GB/T 37159.1-2018Petroleum drilling and production equipment—Offshore self-elevating drilling unit—Part 1:Functional configuration and design requirements
- GB/T 23505-2017Petroleum and natural gas industries - Petroleum drilling and workover rigs
Similar standards
Editions of GB/T 31049
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 31049-2022 | Petroleum drilling and production equipment—Top drive system | current edition | Current |
| GB/T 31049-2014 | Petroleum drilling and production equipment—Top drive system | previous edition | Superseded |
This page sells the current edition, GB/T 31049-2022. Earlier editions are listed for reference only.
How to Download GB/T 31049-2022
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB 11118.1-2011 — Hydraulic fluids (L-HL, L-HM, L-HV, L-HS and L-HG type)
GB 18613-2020 — Minimum allowable values of energy efficiency and values of efficiency grades for motors
GB/T 15622-2023 — Hydraulic cylinder - Test method
Secure payment via Stripe
Payments accepted
GB/T 31049-2022
$435.00