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Petroleum drilling and production equipment - Evaluation and testing of mechanical cement plugs
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Basic data
| Standard ID | GB/T 43599-2023 (GB/T43599-2023) |
| Description (Translated English) | Petroleum drilling and production equipment - Evaluation and testing of mechanical cement plugs |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | E92 |
| Classification of International Standard | 75.180.10 |
| Word Count Estimation | 26,214 |
| Date of Issue | 2023-12-28 |
| Date of Implementation | 2024-07-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43599-2023: Petroleum drilling and production equipment - Evaluation and testing of mechanical cement plugs
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 75:180:10
CCSE92
National Standards of People's Republic of China
Oil and gas drilling equipment
Testing and evaluation of mechanical cementing plugs
Published on 2023-12-28
2024-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
PrefaceⅠ
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Test requirements 1
4:1 Sample preparation 1
4:2 Test medium 2
4:3 General requirements for test equipment 2
4:4 Test Project 2
5 Testing and Evaluation 3
5:1 Penetration pressure test 3
5:2 Seal pressure test 5
5:3 Turnover pressure test 6
5:4 Test of ability to withstand back pressure 8
5:5 Wiping ability test 9
5:6 Pass proficiency test 11
5:7 Wear resistance test 12
5:8 Compression deformation test 14
5:9 Anti-rotation ability test 14
5:10 Drillability performance test 15
Appendix A (Informative) Test Record Form 17
Appendix B (informative) Test parameter recommendation table 22
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed and coordinated by the National Petroleum Drilling Equipment and Tools Standardization Technical Committee (SAC/TC96):
This document was drafted by: Petroleum Industry Downhole Tools Quality Supervision and Inspection Center, China Petroleum Corporation Bohai Drilling Engineering Co:, Ltd:,
China National Petroleum Corporation North China Oilfield Branch, Dezhou Continental Shelf Petroleum Engineering Technology Co:, Ltd:, Hebei Shangshan Petroleum Machinery
Co:, Ltd:, Dannuo (Beijing) Petroleum Technical Services Co:, Ltd:, and Beijing Petroleum Machinery Co:, Ltd:
The main drafters of this document: Li Liangliang, Ren Lu, Luo Yucai, Wang Dingsheng, Tan Tianyu, Wang Hanyang, Ming Xianggui, Yang Zhongzu, Jiang Benqiang, Song Jianming,
Duan Fenghai, Sun Heping, Zhang Hulin, Zhou Jiaqi, Liu Xiaoxiao, Kong Fanggang, Li Weiran, Jiang Yongkui, Xiao Tao, Ma Chunhui, Su Qing:
Oil and gas drilling equipment
Testing and evaluation of mechanical cementing plugs
1 Scope
This document specifies the testing requirements, testing and evaluation of mechanical cementing plugs for oil and gas cementing operations:
This document is applicable to the detection and evaluation of mechanical cementing rubber plugs:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 9867 Determination of wear resistance of vulcanized rubber or thermoplastic rubber (rotating roller abrasion machine method)
GB/T 13283 Accuracy levels of detection instruments and display instruments for industrial process measurement and control
GB/T 19830 Steel pipes for oil and gas well casing or tubing in the petroleum and natural gas industry
GB/T 20971 Performance test of cement injection floating device for oil and gas industry cementing equipment
GB/T 29166 Steel drill pipe for oil and gas industry
SY/T 5083 Oil and gas drilling equipment liner hanger and liner tie-back device
SY/T 5150 graded cement injection device
SY/T 5415 Basic rules for drill bit use and wear assessment methods
SY/T 7084 Cement head and rubber plug for conventional cementing
3 Terms and definitions
The following terms and definitions as defined in SY/T 5083 and SY/T 5150 apply to this document:
3:1
invertpressure
The liquid pressure difference caused by the flipping of the rubber stopper lip:
3:2
Sub-searelease plug
It is used on floating or semi-submersible offshore drilling platforms to isolate drilling fluid and cement slurry, and to replace the rubber plug of cement slurry in the pipe string:
4 Test requirements
4:1 Sample preparation
4:1:1 The sample shall be a randomly selected finished rubber stopper:
4:1:2 Determination of the wear resistance of rubber stopper rubber materials The specimens shall be prepared in accordance with the provisions of GB/T 9867:
...
