SY/T 6081-2024 Specifications for oil production engineering project design English, Anglais, Englisch, Inglés, えいご
This is a draft translation for reference among interesting stakeholders. The finalized translation (passing through draft translation, self-check, revision and verification) will be delivered upon being ordered.
ICS
E
Professional standard of the People's Republic of China
SY/T 6081-2024
Replaces SY/T 6081-2012
Specifications for oil production engineering project design
采油工程方案设计编写规范
(English Translation)
Issue date: 2024-12-25 Implementation date: 2025-06-25
Issued by National Development and Reform Commission, P.R.C
Contents
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Principles and Standards for Scheme Design
5 Basis for Scheme Design
6 Reservoir Protection Scheme Design
7 Reservoir Stimulation Scheme Design
8 Completion Process Scheme Design
9 Injection Process Scheme Design
10 Oil Production Process Scheme Design
11 Supporting Process Scheme Design
12 Production Performance Monitoring Scheme Design
13 Stimulation and Downhole Operation Workload, and Work Team Requirements
14 Requirements for Drilling Engineering and Surface Engineering
15 Quality, Health, Safety, Environmental Protection, and Energy Saving & Carbon Reduction Requirements
16 Budget Estimate for Oil Production Engineering
17 Scheme Implementation Requirements
Appendix A (Informative) Format of Attached Tables for Oil Production Engineering Scheme Design
Specification for Compiling Oil Production Engineering Scheme Design
1 Scope
This document specifies the principles, basis, content, and technical requirements for compiling oil production engineering scheme designs for oilfield development.
This document applies to the compilation of oil production engineering schemes for different development stages of oilfields.
2 Normative References
The following documents contain provisions which, through normative reference in this text, constitute essential provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 22513 Petroleum and natural gas drilling and production equipment — Wellhead and christmas tree equipment
AQ 2012 Safety specification for petroleum & natural gas engineering
SY/T 5289 Design, implementation and evaluation method for fracturing of oil, gas and water wells
SY/T 5328 Petroleum and natural gas drilling and production equipment — Thermal production wellhead equipment
SY/T 5329 Technical requirements and analysis methods for water quality of water injection in clastic oil reservoirs
SY/T 5340 Method of gravel packing sand control
SY/T 5724 Design of casing string structure and strength
SY/T 5873 Design and implementation practice for rod pump system in heavy oil wells
SY/T 5904 Selection principles and design method for electric submersible pump
SY/T 5911 Specification for perforation optimization design
SY/T 6257 Design of injection and production process scheme for cyclic steam stimulation
SY/T 6268 Recommended practice for selection and use of oil country tubular goods
SY/T 6276 Petroleum and natural gas industries — Health, safety and environment management systems
SY/T 6334 Specification for acidification design, implementation and evaluation of oil and water wells
SY/T 6570 Specification for writing of oil well lifting process design
SY/T 6644 Design and operation of continuous gas lift using injection pressure operated valves
3 Terms and Definitions
No terms and definitions are required for this document.
4 Principles and Standards for Scheme Design
4.1 Principles for Scheme Design
4.1.1 The design shall be based on the geological and reservoir engineering scheme, taking into account the oilfield (reservoir) type, reservoir lithology, physical properties, and fluid characteristics. It shall be closely integrated with drilling engineering and surface engineering.
4.1.2 Formation energy shall be fully and reasonably utilized. Advanced, applicable, safe, reliable, and economically feasible mature process technologies shall be applied to enhance the overall economic benefit of oilfield development.
4.1.3 The design shall comply with relevant national and industry standards and specifications, and shall propose requirements for quality, health, safety, environmental protection, digitalization, and energy saving and carbon reduction.
4.1.4 The design shall provide relevant basic data for equipment selection, surface engineering scheme design, and economic evaluation.
4.2 Standards and Related Regulations Followed
Relevant technical standards, specifications, laws, and regulations cited in the compilation of the scheme.
5 Basis for Scheme Design
5.1 Oilfield Overview
5.1.1 Oilfield Geographical Location and Environmental Conditions
5.1.1.1 Geographical location.
5.1.1.2 Environmental conditions.
5.1.2 Main Achievements of Oilfield Exploration
5.1.2.1 Brief history.
5.1.2.2 Main achievements and understandings.
5.1.3 Key Points of Reservoir Engineering Scheme
Includes oilfield reserves, scheme deployment, stimulation workload, indicator forecasting, etc.
5.1.4 Overall Deployment and Technical Policies for Oilfield Development
Includes oilfield development layers, development method, well type and pattern, technical policies, etc.
5.1.5 Technical and Economic Indicators Required by the Scheme Design
Includes oil well production targets, plateau period, degree of reservoir stimulation, workover-free period of oil and water wells, economic benefits, etc.
5.1.6 Basis for Oilfield Geology and Reservoir Engineering
5.1.6.1 Oilfield geological basis.
5.1.6.2 Geological structural characteristics, mainly including reservoir distribution and oil-water relationship, fault distribution, reservoir fractures and in-situ stress, core analysis, etc. See Tables A.1 and A.2.
5.1.6.3 Basis for reservoir engineering, mainly including the following:
a) Fluid properties, see Tables A.3 to A.6;
b) Reservoir pressure system and temperature system;
c) Reservoir rock seepage characteristics, see Table A.7;
d) Results of sensitivity analysis, see Table A.8;
e) Results of well test, production test, and well testing data interpretation, see Tables A.9 and A.10;
f) Reservoir type and drive mechanism;
g) Oilfield development layers and development method, see Table A.11;
h) Oil well productivity prediction;
i) Predicted results of oilfield development indicators, including single well production allocation and injection allocation at different development stages, see Table A.12;
j) Others.
5.1.6.4 Oil production engineering requirements proposed by the oilfield geology and reservoir engineering scheme.
5.2 Current Status and Adaptability Analysis of Main Oil Production Process Technologies
Analyze the adaptability of main process technologies applied in the oilfield's development, such as reservoir protection, reservoir stimulation, completion, injection, and oil production processes. If necessary, conduct thematic studies and trials of new technologies and techniques for the encountered technical difficulties and key points in production. Propose key points and difficulties in the supporting oil production engineering technology.
6 Reservoir Protection Scheme Design
6.1 Analysis of Main Damage Factors
Based on the reservoir sensitivity mineral analysis data and sensitivity experimental evaluation results provided by the oilfield geology and reservoir engineering scheme, systematically analyze various potential factors that could cause reservoir damage during processes such as completion, reservoir stimulation, injection-production, and workover. See Table A.13.
6.2 Reservoir Protection Requirements and Measures
6.2.1 Performance Requirements for Wellbore Fluids
Propose requirements for the performance of wellbore fluids such as perforating fluids, fracturing fluids, acidizing fluids, workover fluids, steam, chemical flooding solutions, and carbon dioxide, as well as for the quality of injected water. The standard for injected water quality shall comply with the provisions of SY/T 5329. See Table A.14.
6.2.2 Production Parameter Control Requirements
Propose relevant requirements for parameters such as liquid production intensity and injection intensity.
7 Reservoir Stimulation Scheme Design
7.1 Demonstration of the Necessity and Feasibility of Reservoir Stimulation
Demonstrate the necessity and feasibility of reservoir stimulation based on structural characteristics and in-situ stress analysis, reservoir physical property and lithological characteristics analysis, and analysis of the well pattern scheme and production allocation requirements from the reservoir engineering design.
Standard
SY/T 6081-2024 Specifications for oil production engineering project design (English Version)
Standard No.
SY/T 6081-2024
Status
valid
Language
English
File Format
PDF
Word Count
12500 words
Price(USD)
375.0
Implemented on
2025-6-25
Delivery
via email in 1~5 business day
Detail of SY/T 6081-2024
Standard No.
SY/T 6081-2024
English Name
Specifications for oil production engineering project design
SY/T 6081-2024, SY 6081-2024, SYT 6081-2024, SY/T6081-2024, SY/T 6081, SY/T6081, SY6081-2024, SY 6081, SY6081, SYT6081-2024, SYT 6081, SYT6081
Introduction of SY/T 6081-2024
SY/T 6081-2024 Specifications for oil production engineering project design English, Anglais, Englisch, Inglés, えいご
This is a draft translation for reference among interesting stakeholders. The finalized translation (passing through draft translation, self-check, revision and verification) will be delivered upon being ordered.
ICS
E
Professional standard of the People's Republic of China
SY/T 6081-2024
Replaces SY/T 6081-2012
Specifications for oil production engineering project design
采油工程方案设计编写规范
(English Translation)
Issue date: 2024-12-25 Implementation date: 2025-06-25
Issued by National Development and Reform Commission, P.R.C
Contents
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Principles and Standards for Scheme Design
5 Basis for Scheme Design
6 Reservoir Protection Scheme Design
7 Reservoir Stimulation Scheme Design
8 Completion Process Scheme Design
9 Injection Process Scheme Design
10 Oil Production Process Scheme Design
11 Supporting Process Scheme Design
12 Production Performance Monitoring Scheme Design
13 Stimulation and Downhole Operation Workload, and Work Team Requirements
14 Requirements for Drilling Engineering and Surface Engineering
15 Quality, Health, Safety, Environmental Protection, and Energy Saving & Carbon Reduction Requirements
16 Budget Estimate for Oil Production Engineering
17 Scheme Implementation Requirements
Appendix A (Informative) Format of Attached Tables for Oil Production Engineering Scheme Design
Specification for Compiling Oil Production Engineering Scheme Design
1 Scope
This document specifies the principles, basis, content, and technical requirements for compiling oil production engineering scheme designs for oilfield development.
This document applies to the compilation of oil production engineering schemes for different development stages of oilfields.
2 Normative References
The following documents contain provisions which, through normative reference in this text, constitute essential provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 22513 Petroleum and natural gas drilling and production equipment — Wellhead and christmas tree equipment
AQ 2012 Safety specification for petroleum & natural gas engineering
SY/T 5289 Design, implementation and evaluation method for fracturing of oil, gas and water wells
SY/T 5328 Petroleum and natural gas drilling and production equipment — Thermal production wellhead equipment
SY/T 5329 Technical requirements and analysis methods for water quality of water injection in clastic oil reservoirs
SY/T 5340 Method of gravel packing sand control
SY/T 5724 Design of casing string structure and strength
SY/T 5873 Design and implementation practice for rod pump system in heavy oil wells
SY/T 5904 Selection principles and design method for electric submersible pump
SY/T 5911 Specification for perforation optimization design
SY/T 6257 Design of injection and production process scheme for cyclic steam stimulation
SY/T 6268 Recommended practice for selection and use of oil country tubular goods
SY/T 6276 Petroleum and natural gas industries — Health, safety and environment management systems
SY/T 6334 Specification for acidification design, implementation and evaluation of oil and water wells
SY/T 6570 Specification for writing of oil well lifting process design
SY/T 6644 Design and operation of continuous gas lift using injection pressure operated valves
3 Terms and Definitions
No terms and definitions are required for this document.
4 Principles and Standards for Scheme Design
4.1 Principles for Scheme Design
4.1.1 The design shall be based on the geological and reservoir engineering scheme, taking into account the oilfield (reservoir) type, reservoir lithology, physical properties, and fluid characteristics. It shall be closely integrated with drilling engineering and surface engineering.
4.1.2 Formation energy shall be fully and reasonably utilized. Advanced, applicable, safe, reliable, and economically feasible mature process technologies shall be applied to enhance the overall economic benefit of oilfield development.
4.1.3 The design shall comply with relevant national and industry standards and specifications, and shall propose requirements for quality, health, safety, environmental protection, digitalization, and energy saving and carbon reduction.
4.1.4 The design shall provide relevant basic data for equipment selection, surface engineering scheme design, and economic evaluation.
4.2 Standards and Related Regulations Followed
Relevant technical standards, specifications, laws, and regulations cited in the compilation of the scheme.
5 Basis for Scheme Design
5.1 Oilfield Overview
5.1.1 Oilfield Geographical Location and Environmental Conditions
5.1.1.1 Geographical location.
5.1.1.2 Environmental conditions.
5.1.2 Main Achievements of Oilfield Exploration
5.1.2.1 Brief history.
5.1.2.2 Main achievements and understandings.
5.1.3 Key Points of Reservoir Engineering Scheme
Includes oilfield reserves, scheme deployment, stimulation workload, indicator forecasting, etc.
5.1.4 Overall Deployment and Technical Policies for Oilfield Development
Includes oilfield development layers, development method, well type and pattern, technical policies, etc.
5.1.5 Technical and Economic Indicators Required by the Scheme Design
Includes oil well production targets, plateau period, degree of reservoir stimulation, workover-free period of oil and water wells, economic benefits, etc.
5.1.6 Basis for Oilfield Geology and Reservoir Engineering
5.1.6.1 Oilfield geological basis.
5.1.6.2 Geological structural characteristics, mainly including reservoir distribution and oil-water relationship, fault distribution, reservoir fractures and in-situ stress, core analysis, etc. See Tables A.1 and A.2.
5.1.6.3 Basis for reservoir engineering, mainly including the following:
a) Fluid properties, see Tables A.3 to A.6;
b) Reservoir pressure system and temperature system;
c) Reservoir rock seepage characteristics, see Table A.7;
d) Results of sensitivity analysis, see Table A.8;
e) Results of well test, production test, and well testing data interpretation, see Tables A.9 and A.10;
f) Reservoir type and drive mechanism;
g) Oilfield development layers and development method, see Table A.11;
h) Oil well productivity prediction;
i) Predicted results of oilfield development indicators, including single well production allocation and injection allocation at different development stages, see Table A.12;
j) Others.
5.1.6.4 Oil production engineering requirements proposed by the oilfield geology and reservoir engineering scheme.
5.2 Current Status and Adaptability Analysis of Main Oil Production Process Technologies
Analyze the adaptability of main process technologies applied in the oilfield's development, such as reservoir protection, reservoir stimulation, completion, injection, and oil production processes. If necessary, conduct thematic studies and trials of new technologies and techniques for the encountered technical difficulties and key points in production. Propose key points and difficulties in the supporting oil production engineering technology.
6 Reservoir Protection Scheme Design
6.1 Analysis of Main Damage Factors
Based on the reservoir sensitivity mineral analysis data and sensitivity experimental evaluation results provided by the oilfield geology and reservoir engineering scheme, systematically analyze various potential factors that could cause reservoir damage during processes such as completion, reservoir stimulation, injection-production, and workover. See Table A.13.
6.2 Reservoir Protection Requirements and Measures
6.2.1 Performance Requirements for Wellbore Fluids
Propose requirements for the performance of wellbore fluids such as perforating fluids, fracturing fluids, acidizing fluids, workover fluids, steam, chemical flooding solutions, and carbon dioxide, as well as for the quality of injected water. The standard for injected water quality shall comply with the provisions of SY/T 5329. See Table A.14.
6.2.2 Production Parameter Control Requirements
Propose relevant requirements for parameters such as liquid production intensity and injection intensity.
7 Reservoir Stimulation Scheme Design
7.1 Demonstration of the Necessity and Feasibility of Reservoir Stimulation
Demonstrate the necessity and feasibility of reservoir stimulation based on structural characteristics and in-situ stress analysis, reservoir physical property and lithological characteristics analysis, and analysis of the well pattern scheme and production allocation requirements from the reservoir engineering design.
