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GB/T 37265-2018: Petroleum and natural gas industries -- Design and operating limits of drill strings with aluminium alloy drill pipes
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Petroleum and natural gas industries -- Design and operating limits of drill strings with aluminium alloy drill pipes
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GB/T 37265-2018
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Basic data | Standard ID | GB/T 37265-2018 (GB/T37265-2018) | | Description (Translated English) | Petroleum and natural gas industries -- Design and operating limits of drill strings with aluminium alloy drill pipes | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | E92 | | Classification of International Standard | 75.180.10 | | Word Count Estimation | 58,573 | | Date of Issue | 2018-12-28 | | Date of Implementation | 2019-07-01 | | Regulation (derived from) | National Standard Announcement No. 17 of 2018 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 37265-2018: Petroleum and natural gas industries -- Design and operating limits of drill strings with aluminium alloy drill pipes
---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.
Petroleum and natural gas industries--Design and operating limits of drill strings with aluminium alloy drill pipes
ICS 75.180.10
E92
National Standards of People's Republic of China
Oil and gas industry drill string with aluminum alloy drill pipe
Design and operating limits
(ISO 20312.2011, Petroleum and naturalgasindustries-Designand
Published on.2018-12-28
2019-07-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms, definitions, symbols and abbreviations 1
3.1 Terms and Definitions 1
3.2 Symbol 3
3.3 Abbreviations 6
4 ADP and connector performance 6
4.1 Overview 6
4.2 New drill pipe and joint data 6
4.3 Floating weight 8
4.4 Mechanical properties 9
4.5 ADP and HWADP with integral joints 9
5 ADP drill string design considerations and limits 16
5.1 Application of ADP 16
5.2 General rules for the design of aluminum alloy drill string combinations 17
5.3 Effect of temperature on choice of drill pipe material 18
5.4 Resistance to liquid abrasion and corrosion damage 23
5.5 buckling 23
6 Basic requirements for calculations with ADP drill strings 25
7 drill pipe use 26
7.1 Management 26
7.2 Recommended Practice for Ordinary Drill Pipes 26
7.3 Fatigue strength limit 30
7.4 Composite load limit 30
8 ADP based on wear detection, identification and grading 34
8.1 Detection 34
8.2 Drill pipes and joints are identified and identified based on wear 36
8.3 Classification of drill pipe wear 36
8.4 Wear-based joint grading 36
8.5 Drill pipe repair and scrapping 37
9 Drill pipe transport and storage 38
9.1 Transportation of drill pipes 38
9.2 Drill pipe storage 38
Appendix A (informative) Drill pipe design, scope and technical performance of integral joints ADP and HWADP 39
Appendix B (Normative Appendix) Calculation Formula 43
Appendix C (informative) Conversion of SI units to USC units 50
Reference 51
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the translation method equivalent to ISO 20312.2011 "Drilling column design and operation of aluminum alloy components in the oil and gas industry.
limit".
The documents of our country that have a consistent correspondence with the international documents referenced in this standard are as follows.
---GB/T 9445-2015 Non-destructive testing personnel qualification and certification (ISO 9712.2012, IDT);
---GB/T 20659-2017 Oil and gas industry aluminum alloy drill pipe (ISO 15546.2011, MOD).
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is under the jurisdiction of the National Oil and Gas Standardization Technical Committee (SAC/TC355).
This standard was drafted. China Petroleum Group Petroleum Pipeline Engineering Technology Research Institute, PetroChina Tarim Oilfield Company, Sinopec Southwest
Petroleum Engineering Company Oilfield Service Engineering Branch, China National Petroleum Corporation Chuanqing Drilling Engineering Co., Ltd. Chuandong Drilling Company, CNOOC (中中
Shenzhen Co., Ltd., Zoucheng Detong Aluminum Alloy Drill Co., Ltd., Zibo Zhanxin Aluminum Co., Ltd.
The main drafters of this standard. Feng Chun, Lu Caihong, Yang Shangyu, Xu Xin, Lu Qiang, Li Ning, Ye Dingpeng, Liu Zhengli, Yang Chengxin, Chen Shaoan, Liu Wei,
Shi Qi.
Oil and gas industry drill string with aluminum alloy drill pipe
Design and operating limits
1 Scope
This standard specifies the design, selection and evaluation of drill string with aluminum alloy drill pipe, use management, maintenance and transportation and storage technology.
Technical requirements and performance indicators.
This standard applies to drill string design and operating limits for aluminum alloy drill pipes manufactured in accordance with ISO 15546.
Note. Appendix A gives the design, scope and technical performance of the integral joint drill pipe and thick-walled drill pipe. Appendix B gives the calculation formula, Appendix C gives the SI single.
The conversion relationship to the USC unit.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
ISO 9712 Non-destructive testing personnel qualification and certification (Non-destructive testing-Qualificationandcertifi-
Cationofpersonnel)
ISO 15546 oil and gas industry aluminum alloy drill pipe (Petroleum and naturalgas industry-Aluminiumal-
Loydrilpipe)
ASNT Recommended Practice No. SNT-TC-1A, Non-destructive Testing Personnel Qualification (ASNTRecomedendedPracticeNo.
SNT-TC-1A, Personnelqualificationandcertificationinnondestructivetesting)
3 terms, definitions, symbols and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1
Aluminum alloy tube aluminiumaloypipebody
Extruded aluminum alloy tube, including thickened end and thickened protective section.
3.1.2
Aluminum alloy drill pipe aluminiumaloydrilpipe
A lightweight drill pipe made of a variety of alloys based on aluminum. Structure includes threaded steel joints and aluminum alloy drill pipe or integral aluminum
Alloy joints and tubes.
3.1.3
Female connector box
Drill pipe joint with internal thread.
3.1.4
Buckling buckling
The drill string is unstable and bent by axial pressure.
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