SY/T 5952-2024 Legends of downhole tools and strings for oil,gas and water wells 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 5952-2024
Replaces SY/T 5952-2014
Legends of downhole tools and strings for oil,gas and water wells
油气水井井下工艺管柱工具图例
(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 Downhole Tool and Wellbore Legends
4.1 Requirements
4.2 Anchoring Tools
4.3 Packers
4.4 Bridge Plugs
4.5 Artificial Lift Tools
4.6 Layered Production and Injection Tools
4.7 Switching Tools
4.8 Disconnect Tools
4.9 Perforating Tools
4.10 Screens
4.11 Joints and Subs
4.12 Tubing, Rods, Cables
4.13 Wellbore
5 Drawing of String Schematic Diagrams
5.1 Requirements
5.2 Schematic Diagrams of Common Process Strings for Oil, Gas, and Water Wells
Appendix A (Informative) Proportional Dimensions for Drawing Downhole Tool and Wellbore Legends
Appendix B (Informative) Schematic Diagrams of Common Process Strings for Oil, Gas, and Water Wells
Legend of Downhole Process String Tools for Oil, Gas, and Water Wells
1 Scope
This document specifies the commonly used downhole tool legends and the requirements for drawing process strings in oil, gas, and water wells.
This document applies to the drawing of schematic diagrams for downhole tools and process strings in commonly used oil, gas, and water wells.
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 4457.4 Mechanical drawings — General principles of presentation — Lines
SY/T 6327 Method for compiling model numbers of petroleum drilling and production machinery products
3 Terms and Definitions
3.1
α
A length code unique to this document, used to represent the proportional dimensions of legend shapes.
4 Downhole Tool and Wellbore Legends
4.1 Requirements
4.1.1 The line types for the legends drawn according to this document shall comply with the provisions of GB/T 4457.4. The dimensional proportions of the legends are detailed in Appendix A.
4.1.2 For legend graphic fill patterns: Legends filled with solid black shall be drawn according to the requirements of this document. Legends filled with complex patterns should be drawn with reference to this document.
4.1.3 For downhole tools and wellbore components not covered, similar legends from this document shall be used, supplemented with textual explanations.
4.2 Anchoring Tools
4.2.1 The legend for a one-way slip anchor, anchoring downwards, is shown in Figure 1. The legend for a one-way slip anchor, anchoring upwards, is shown in Figure 2.
4.2.2 The legend for a two-way slip anchor is shown in Figure 3, applicable to hydraulic anchors, water well anchors, etc.
4.2.3 The legend for a hanger is shown in Figure 4.
4.3 Packers
4.3.1 The legend for a Type Y packer is shown in Figure 5.
4.3.2 The legend for a Type K packer is shown in Figure 6.
4.3.3 The legend for a Type Z packer, with one-way sealing downwards, is shown in Figure 7. The legend for a Type Z packer, with one-way sealing upwards, is shown in Figure 8.
4.3.4 Legends for packers with built-in anchoring units are formed by combining legends from Figures 1 to 3 in Anchoring Tools with legends from Figures 5 to 8 in Packers. Examples are as follows:
a)A Type Y packer anchored downwards with a one-way slip is shown in Figure 9;
b) A Type Y packer anchored with a two-way slip is shown in Figure 10;
c) A Type Y packer with a hydraulic anchor on the upper part and a one-way slip anchoring downwards on the lower part is shown in Figure 11.
4.3.5 Tools such as swell packers (oil/water swell), permanent packers, thermal packers, and wedge packers shall be selected using similar legends and supplemented with textual explanations.
4.4 Bridge Plugs
4.4.1 The legend for a drillable bridge plug (full closure) is shown in Figure 12.
4.4.2 The legend for a drillable bridge plug (one-way flow) is shown in Figure 13.
4.4.3 The legend for a dissolvable bridge plug is shown in Figure 14.
4.4.4 The legend for a retrievable bridge plug is shown in Figure 15.
4.5 Artificial Lift Tools
4.5.1 The legend for a sucker rod pump is shown in Figure 16.
4.5.2 The legend for a jet pump is shown in Figure 17.
4.5.3 The legend for a hydraulic piston pump is shown in Figure 18.
4.5.4 The legend for a progressing cavity pump (PCP) is shown in Figure 19.
4.5.5 The legend for an electric submersible centrifugal pump is shown in Figure 20.
4.5.6 The legend for an electric submersible plunger pump is shown in Figure 21.
4.5.7 The legend for an electric submersible progressing cavity pump is shown in Figure 22.
4.5.8 The legend for a gas lift valve is shown in Figure 23.
4.5.9 The legend for a swabbing cup is shown in Figure 24.
4.5.10 The legend for a plunger is shown in Figure 25.
4.5.11 The legend for sucker rod matching tools is shown in Figure 26, applicable to tools such as centralizers and pull-out connectors installed above the pump.
4.5.12 The legend for tailpipe gas and sand control tools is shown in Figure 27, applicable to gas anchors, cyclonic desanders.
4.5.13 The legend for tailpipe scale and wax control tools is shown in Figure 28, applicable to scale inhibitors, magnetic wax inhibitors, etc.
4.6 Layered Production and Injection Tools
4.6.1 The legend for a production regulator is shown in Figure 29, applicable to layered production tools with functionalities such as wireline-operated, electric intelligent, and self-regulating (e.g., water blocking but not oil blocking) methods.
4.6.2 The legend for a downhole gas choke for gas wells is shown in Figure 30.
4.6.3 The legend for an eccentric water distributor is shown in Figure 31, applicable to injection tools with eccentric structure and adjustment methods such as wireline-operated and electric intelligent.
4.6.4 The legend for a concentric water distributor is shown in Figure 32, applicable to injection tools with concentric structure and adjustment methods such as wireline-operated and electric intelligent.
Standard
SY/T 5952-2024 Legends of downhole tools and strings for oil,gas and water wells (English Version)
Standard No.
SY/T 5952-2024
Status
valid
Language
English
File Format
PDF
Word Count
24000 words
Price(USD)
720.0
Implemented on
2025-6-25
Delivery
via email in 1~8 business day
Detail of SY/T 5952-2024
Standard No.
SY/T 5952-2024
English Name
Legends of downhole tools and strings for oil,gas and water wells
SY/T 5952-2024, SY 5952-2024, SYT 5952-2024, SY/T5952-2024, SY/T 5952, SY/T5952, SY5952-2024, SY 5952, SY5952, SYT5952-2024, SYT 5952, SYT5952
Introduction of SY/T 5952-2024
SY/T 5952-2024 Legends of downhole tools and strings for oil,gas and water wells 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 5952-2024
Replaces SY/T 5952-2014
Legends of downhole tools and strings for oil,gas and water wells
油气水井井下工艺管柱工具图例
(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 Downhole Tool and Wellbore Legends
4.1 Requirements
4.2 Anchoring Tools
4.3 Packers
4.4 Bridge Plugs
4.5 Artificial Lift Tools
4.6 Layered Production and Injection Tools
4.7 Switching Tools
4.8 Disconnect Tools
4.9 Perforating Tools
4.10 Screens
4.11 Joints and Subs
4.12 Tubing, Rods, Cables
4.13 Wellbore
5 Drawing of String Schematic Diagrams
5.1 Requirements
5.2 Schematic Diagrams of Common Process Strings for Oil, Gas, and Water Wells
Appendix A (Informative) Proportional Dimensions for Drawing Downhole Tool and Wellbore Legends
Appendix B (Informative) Schematic Diagrams of Common Process Strings for Oil, Gas, and Water Wells
Legend of Downhole Process String Tools for Oil, Gas, and Water Wells
1 Scope
This document specifies the commonly used downhole tool legends and the requirements for drawing process strings in oil, gas, and water wells.
This document applies to the drawing of schematic diagrams for downhole tools and process strings in commonly used oil, gas, and water wells.
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 4457.4 Mechanical drawings — General principles of presentation — Lines
SY/T 6327 Method for compiling model numbers of petroleum drilling and production machinery products
3 Terms and Definitions
3.1
α
A length code unique to this document, used to represent the proportional dimensions of legend shapes.
4 Downhole Tool and Wellbore Legends
4.1 Requirements
4.1.1 The line types for the legends drawn according to this document shall comply with the provisions of GB/T 4457.4. The dimensional proportions of the legends are detailed in Appendix A.
4.1.2 For legend graphic fill patterns: Legends filled with solid black shall be drawn according to the requirements of this document. Legends filled with complex patterns should be drawn with reference to this document.
4.1.3 For downhole tools and wellbore components not covered, similar legends from this document shall be used, supplemented with textual explanations.
4.2 Anchoring Tools
4.2.1 The legend for a one-way slip anchor, anchoring downwards, is shown in Figure 1. The legend for a one-way slip anchor, anchoring upwards, is shown in Figure 2.
4.2.2 The legend for a two-way slip anchor is shown in Figure 3, applicable to hydraulic anchors, water well anchors, etc.
4.2.3 The legend for a hanger is shown in Figure 4.
4.3 Packers
4.3.1 The legend for a Type Y packer is shown in Figure 5.
4.3.2 The legend for a Type K packer is shown in Figure 6.
4.3.3 The legend for a Type Z packer, with one-way sealing downwards, is shown in Figure 7. The legend for a Type Z packer, with one-way sealing upwards, is shown in Figure 8.
4.3.4 Legends for packers with built-in anchoring units are formed by combining legends from Figures 1 to 3 in Anchoring Tools with legends from Figures 5 to 8 in Packers. Examples are as follows:
a)A Type Y packer anchored downwards with a one-way slip is shown in Figure 9;
b) A Type Y packer anchored with a two-way slip is shown in Figure 10;
c) A Type Y packer with a hydraulic anchor on the upper part and a one-way slip anchoring downwards on the lower part is shown in Figure 11.
4.3.5 Tools such as swell packers (oil/water swell), permanent packers, thermal packers, and wedge packers shall be selected using similar legends and supplemented with textual explanations.
4.4 Bridge Plugs
4.4.1 The legend for a drillable bridge plug (full closure) is shown in Figure 12.
4.4.2 The legend for a drillable bridge plug (one-way flow) is shown in Figure 13.
4.4.3 The legend for a dissolvable bridge plug is shown in Figure 14.
4.4.4 The legend for a retrievable bridge plug is shown in Figure 15.
4.5 Artificial Lift Tools
4.5.1 The legend for a sucker rod pump is shown in Figure 16.
4.5.2 The legend for a jet pump is shown in Figure 17.
4.5.3 The legend for a hydraulic piston pump is shown in Figure 18.
4.5.4 The legend for a progressing cavity pump (PCP) is shown in Figure 19.
4.5.5 The legend for an electric submersible centrifugal pump is shown in Figure 20.
4.5.6 The legend for an electric submersible plunger pump is shown in Figure 21.
4.5.7 The legend for an electric submersible progressing cavity pump is shown in Figure 22.
4.5.8 The legend for a gas lift valve is shown in Figure 23.
4.5.9 The legend for a swabbing cup is shown in Figure 24.
4.5.10 The legend for a plunger is shown in Figure 25.
4.5.11 The legend for sucker rod matching tools is shown in Figure 26, applicable to tools such as centralizers and pull-out connectors installed above the pump.
4.5.12 The legend for tailpipe gas and sand control tools is shown in Figure 27, applicable to gas anchors, cyclonic desanders.
4.5.13 The legend for tailpipe scale and wax control tools is shown in Figure 28, applicable to scale inhibitors, magnetic wax inhibitors, etc.
4.6 Layered Production and Injection Tools
4.6.1 The legend for a production regulator is shown in Figure 29, applicable to layered production tools with functionalities such as wireline-operated, electric intelligent, and self-regulating (e.g., water blocking but not oil blocking) methods.
4.6.2 The legend for a downhole gas choke for gas wells is shown in Figure 30.
4.6.3 The legend for an eccentric water distributor is shown in Figure 31, applicable to injection tools with eccentric structure and adjustment methods such as wireline-operated and electric intelligent.
4.6.4 The legend for a concentric water distributor is shown in Figure 32, applicable to injection tools with concentric structure and adjustment methods such as wireline-operated and electric intelligent.
