Some standard content:
Petroleum and Natural Gas Industry Standard of the People's Republic of China Petroleum Engineering Drawing Standard
SYJ 391
Editor: China National Petroleum Corporation Approval department: Ministry of Energy of the People's Republic of China Implementation date: July 1, 1992
Petroleum Industry Press
1992 Beijing
Chapter 1
Chapter 2
Section 1
Section 2
General provisions
Drawing size
Section 3:
Section 4
Section 5
Section 6||t t||Section 7
Chapter 3
Section 1
Section 2
Section 3
Chapter 4
Section 1
Section 2
Chapter 5
Section 1
Section 2
Section 3
Section 4
Section 5
Section 6
Font and writing requirements·
Wind rose and compass
Coordinate network·||t t||Dimensions, pipelines, equipment marking
Dimension marking
Pipe marking
Numbering and marking of equipment and structures
Drawing method for pipeline and equipment installation
General provisions·
Basic drawing method
Common examples for overall planning design
Common examples for core layout design·
Common examples for process flow design
Common examples for on-site instrumentation for process flow design (or adjustment)
Pipeline Commonly used illustrations for installation design
Other commonly used illustrations for design
Explanation of terms
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Document of the Ministry of Energy
Energy Technology [1992] No. 43
Notice of the relevant authorities on the promulgation of 41 standards for the petroleum and natural gas industry, including "Hollow Microspheres for Oil Well Cement". To all relevant units:
The draft of 41 standards, including "Hollow Microspheres for Oil Well Cement", is now approved as standards for the petroleum and natural gas industry. The numbers and names of the standards are as follows: Serial No.
5403--91
5404—91
5405-91
5406--91
540791
540891
5Y 540991
5410--91
5411-—91
5412-—91
SY 541391
SY 5414—91
SY 541591
Hollow microspheres for oil and cement
Open hole sealer for oil production
Test method and evaluation index of hydrochloric acid acidification corrosion inhibitor performance
Determination of capillary pressure curve of β-sodium sulfonate formaldehyde condensate for oil well cementDetermination of clay particle content in sediment by semi-permeable plate method
Operation procedures for drilling tools
Operation procedures for jars
Format of cementing construction design
Operation procedures for casing lowering
Pressure-type conventional coring toolWww.bzxZ.net
Enclosed coring tool
Abrasiveness assessment method of roller drill bit
SY5416-91Operation procedures for wired drilling inclinometerSY/T 5417--91
SY/T 6418--91
SY/T 5419—91
SY/T 5420—91
SY/T 542191
SY/T 5422--91
SY 5423—91
SY 5424--91
SY 5425-91
SY5426-—91
Specification for equipment of the highest metrological standard of bureau-level enterprises in oil and gas fields
General technical conditions for radioactive measuring instruments for oil pipes Technical conditions for sealed neutron tubes for logging
Basic environmental test for oil exploration and development instruments Test D Low temperature test method
Basic environmental test for oil exploration and development instruments Test E: Constant temperature test method
Basic environmental test for oil exploration and development instruments Test F: Drop test method
SKC3700 CNC logging instrument
Mechanical external cutter
Super upper impactor
Method for determination and classification of rock drillability
SY/T 5427-91
SY/T 5428—91
SY/T 5429--91
SY 5054—91
SY 506791
SY 5070--91
SY 5082--91
SY 5085-91
Technical conditions for solid and solid metering instrument
Magnetic well logging instrument
Small diameter flow and water tester
Open downstroke (replace SY5054-85)
Safety joint (replace SY5067-85)
Mechanical internal cutter (replace SY5070--85) Drilling jar (replace SY5082-85)
Variable elbow (replace SY5085-85)
SY/T 5098--91
SY/T 510091
SY/T 5103—91
SY/T 5192--91
Technical conditions for timers for oil well gauges (replace SY5098—85)
Technical conditions for spiral spring tubes for oil well gauges (replace SY5100--85)
Geophone set including flexible cable (replace SY5103-:85)
Special cable for seismic exploration (replace SY519237
SY 5202-—91
Technical conditions for oil well repair rigs
Replace SY 5202-—87)
SY/T 520391
SY/T 5204--91
SYI 3—91
SYI 48--91
General Principles for Basic Environmental Tests of Petroleum Exploration and Development Instruments (Replaces SY5203--87)
General Technical Conditions for Metal Insulated Bottles of Petroleum Instruments (Replaces SY5204-87)
Petroleum Engineering Drawing Standards (Replaces SY3-81) Specifications for General Design of Crude Oil and Natural Gas Engineering Construction Stations
Ministry of Energy of the People's Republic of China
January 15, 1992
Preparation Instructions
This standard was drafted by the Planning and Design Institute of China National Petroleum Corporation in accordance with the arrangements of the "1989 Engineering Construction Standard Formulation and Revision Plan" issued by the Ministry of Construction (89) Jianbiao Jizi No. 8, and was jointly prepared by the Jianghan Design Institute, the Xijiu Design Institute, and the Pipeline Design Institute.
During the compilation process, this standard summarized the design and drawing experience of petroleum engineering for 40 years, followed the applicable part of the standard "Oilfield and Gas Field Pipeline Design and Drawing" (SYJ3-81) issued by the former Ministry of Petroleum Industry, coordinated and unified with relevant national drawing standards, referred to the relevant drawing materials of international standards and foreign advanced standards, and added new content based on the development and needs of petroleum engineering design in recent years. On the basis of extensively soliciting opinions on design, construction, production, etc., the standard was reviewed and finalized by the Professional Standardization Technical Committee for Oil and Gas Field and Pipeline Construction Design. In the process of approving this standard, please combine practice, carefully summarize experience and accumulate information. For the parts that need to be revised and supplemented, please send your opinions to the Standards and Specifications Department of the Petroleum Planning and Design Institute of China National Petroleum Corporation for reference during revision. China National Petroleum and Natural Gas Corporation
July 1991
Chapter General
Article 1.0.1 This standard is specially formulated to meet the needs of petroleum engineering construction, to make the design and drawing of oil field and gas field pipeline construction basically unified, and the drawings concise and clear, which is conducive to improving drawing efficiency and ensuring design quality. Article 1.2 This standard is applicable to the overall planning drawings, design drawings, completion drawings, and standard drawings of projects such as the gathering, transportation, storage, and primary processing of crude oil and natural gas, oil field water injection, and oily wastewater treatment: In addition to implementing the provisions of Chapters 2 and 3, the design of public engineering projects can refer to other chapters for implementation.
Article 1.3 Legends, symbols, and codes not specified in this standard can be derived on the basis of this standard as needed, and should be indicated on the drawings. Article 1.Article 04 The design and drawing of oilfield, gasfield and pipeline construction shall comply with this standard. The parts not involved shall comply with the relevant current national and industry drawing standards. Chapter II General Provisions First Book Drawing Layout Article 21.1 Basic drawing layout and drawing frame dimensions shall comply with the provisions of Table 211 and Figure 2.1.18:. C format. Basic drawing format size (mm) 841X1189 594×841 420×694 297X420 @ A5 format is only allowed to be used in manuals and combination drawings. When A4 format is used in atlases and manuals, the format number can be used. 2.1:1 ||210X297
③ On the outside of the format line, the transparent drawing should leave 10~20 square feet on each side for protection, case number column
countersignature column
binding edge
centering mark
Figure 2.1.1a
centering mark
frame line
title bar
format line
A0 ~A3 horizontal format
148×210
Countersignature column
Binding edge
Figure 2.1.16
Countersignature column
Binding edge
To file number column
Drawing line
Center mark
Title bar
Format line
A0~A3 vertical format||tt ||Mark column
Drawing frame line
Center mark
Signature column
Figure 2.1.1c
A4 format
Format line
Article 2.1.2 The format of the drawing should preferably adopt the size specified in Table 2.1.1. If necessary, the long side can be lengthened, and the short side should not be lengthened. The length of the long side should comply with the provisions of Figure 2, 1, 2. For longer line and process drawings, they can be drawn in sections, and the length of a single sheet should not be greater than 1189mm.
148 297 446-594 743 892104111891338148716351784Figure 2.1.2 Drawing format lengthening
Article 2, 1.3 Drawings with the short side as the vertical side are called horizontal, and drawings with the short side as the horizontal side are called vertical. A0-A3 drawings should be used in horizontal format. Article 2.1.4 For drawings that need to be reproduced in microfilm, the four sides of the drawings should be attached with centering marks. The centering marks should be drawn at the midpoint of the radial line, using thick solid lines and extending 5mm into the drawing grip
Second Section Ratio
Article 2.2.1 The scale used in drawing should be selected according to the amount and complexity of the content on the drawing and the provisions of Table 2.2, 1. Article 2.2.2 The scale should be expressed in Arabic numerals, such as 1*100.1:600. Article 2.2.3 Scale marking: Figures with different scales in the same drawing are the same as the real objects.
The smaller the scale
The larger the scale
Scale selection table 2.2.1
1:2, 1: 3, 14, 1:5, 1:1×10\,1:1.5x10#,1: 2×10\+ 1:2.5×10-, 1 3x10#1:4×101:5×10\,1*6×10-
2:1. 4E1. 5:1(10X):
Note: Five is a positive integer.
When drawing a sample, the scale should be marked under the drawing name, and the scale column of the icon should be marked as "Dead drawing-When there is only one scale in a drawing, it should be marked in the "Scale" column of the icon: No scale drawing marking" Article 2.2.4 A drawing should use one scale. The longitudinal section of pipelines, roads and other lines can use different scales in the horizontal and vertical directions. Article 2.2.5 Line scales should be drawn on topographic maps, regional planning maps and other maps that need to be reduced for publication.
Section 3 Drawing Lines
Article 2.3, 1 The width of the drawing line is divided into three types: thick, medium and thin. Thick The width of the line 6 should be selected between 0.35, 0.5, 0.7, 1.0, 1.4, 2.0mm according to the complexity and scale of the drawing. The width of the medium and thin lines is 5b and 0.35b respectively. Article 2.3.2 The line type specified in Table 2.3.2 should be used when drawing. Article 2.3.3 The thickness of the same type of lines should be uniform. Article 2.3.4 The length and spacing of the dashed line, dotted line, and double dotted line should be equal. The distance between parallel lines should not be less than the width of the thick line, and should not be less than 0.7mm.
Article 2.3.5 Dotted and double dotted lines The first and last ends of the line should be line segments: when dotted lines, dotted lines and double dotted lines intersect with various drawing lines, they should intersect at the line segments. When dotted lines and double dotted lines are difficult to draw in smaller graphics, thin solid lines can be used instead. Article 2.3.6 Drawing lines should not overlap with words, numbers, and symbols. When confusion is unavoidable, the clarity of words, numbers, and symbols should be ensured. Article 2.3.7 The break line of the vertical straight line must pass through all the broken names
dotted line
double dotted line
break line
wavy line
general purpose
pipeline, visible wheel Corridor
Dimension line, dimension boundary, section line
Camp, invisible wheel line
Center line, symmetry line, axis
Imaginary contour line, boundary line, break line
Break boundary
Break boundary
Graphics, break symbols should be drawn within the broken graphics, and circular components should be broken by curves or break lines, see Figure 2.3.7.
Figure 2.3.7 Break drawing method
Section 4 Font and writing requirements
Article 2.4.1 The words, numbers or symbols written on the drawings should be in the font1:5, 1:1×10\,1:1.5x10#,1: 2×10\+ 1:2.5×10-, 1 3x10#1:4×101:5×10\,1*6×10-
2:1. 4E1. 5:1(10X):
Note: Five is a positive integer.
When drawing a sample, the scale should be marked under the drawing name, and the scale column of the icon should be marked as "Dead drawing-When there is only one scale in a drawing, it should be marked in the "Scale" column of the icon: No scale drawing marking" Article 2.2.4 A drawing should use one scale. The longitudinal section of pipelines, roads and other lines can use different scales in the horizontal and vertical directions. Article 2.2.5 Line scales should be drawn on topographic maps, regional planning maps and other maps that need to be reduced for publication.
Section 3 Drawing Lines
Article 2.3, 1 The width of the drawing line is divided into three types: thick, medium and thin. Thick The width of the line 6 should be selected between 0.35, 0.5, 0.7, 1.0, 1.4, 2.0mm according to the complexity and scale of the drawing. The width of the medium and thin lines is 5b and 0.35b respectively. Article 2.3.2 The line type specified in Table 2.3.2 should be used when drawing. Article 2.3.3 The thickness of the same type of lines should be uniform. Article 2.3.4 The length and spacing of the dashed line, dotted line, and double dotted line should be equal. The distance between parallel lines should not be less than the width of the thick line, and should not be less than 0.7mm.
Article 2.3.5 Dotted and double dotted lines The first and last ends of the line should be line segments: when dotted lines, dotted lines and double dotted lines intersect with various drawing lines, they should intersect at the line segments. When dotted lines and double dotted lines are difficult to draw in smaller graphics, thin solid lines can be used instead. Article 2.3.6 Drawing lines should not overlap with words, numbers, and symbols. When confusion is unavoidable, the clarity of words, numbers, and symbols should be ensured. Article 2.3.7 The break line of the vertical straight line must pass through all the broken names
dotted line
double dotted line
break line
wavy line
general purpose
pipeline, visible wheel Corridor
Dimension line, dimension boundary, section line
Camp, invisible wheel line
Center line, symmetry line, axis
Imaginary contour line, boundary line, break line
Break boundary
Break boundary
Graphics, break symbols should be drawn within the broken graphics, and circular components should be broken by curves or break lines, see Figure 2.3.7.
Figure 2.3.7 Break drawing method
Section 4 Font and writing requirements
Article 2.4.1 The words, numbers or symbols written on the drawings should be in the font1:5, 1:1×10\,1:1.5x10#,1: 2×10\+ 1:2.5×10-, 1 3x10#1:4×101:5×10\,1*6×10-
2:1. 4E1. 5:1(10X):
Note: Five is a positive integer.
When drawing a sample, the scale should be marked under the drawing name, and the scale column of the icon should be marked as "Dead drawing-When there is only one scale in a drawing, it should be marked in the "Scale" column of the icon: No scale drawing marking" Article 2.2.4 A drawing should use one scale. The longitudinal section of pipelines, roads and other lines can use different scales in the horizontal and vertical directions. Article 2.2.5 Line scales should be drawn on topographic maps, regional planning maps and other maps that need to be reduced for publication.
Section 3 Drawing Lines
Article 2.3, 1 The width of the drawing line is divided into three types: thick, medium and thin. Thick The width of the line 6 should be selected between 0.35, 0.5, 0.7, 1.0, 1.4, 2.0mm according to the complexity and scale of the drawing. The width of the medium and thin lines is 5b and 0.35b respectively. Article 2.3.2 The line type specified in Table 2.3.2 should be used when drawing. Article 2.3.3 The thickness of the same type of lines should be uniform. Article 2.3.4 The length and spacing of the dashed line, dotted line, and double dotted line should be equal. The distance between parallel lines should not be less than the width of the thick line, and should not be less than 0.7mm.
Article 2.3.5 Dotted and double dotted lines The first and last ends of the line should be line segments: when dotted lines, dotted lines and double dotted lines intersect with various drawing lines, they should intersect at the line segments. When dotted lines and double dotted lines are difficult to draw in smaller graphics, thin solid lines can be used instead. Article 2.3.6 Drawing lines should not overlap with words, numbers, and symbols. When confusion is unavoidable, the clarity of words, numbers, and symbols should be ensured. Article 2.3.7 The break line of the vertical straight line must pass through all the broken names
dotted line
double dotted line
break line
wavy line
general purpose
pipeline, visible wheel Corridor
Dimension line, dimension boundary, section line
Camp, invisible wheel line
Center line, symmetry line, axis
Imaginary contour line, boundary line, break line
Break boundary
Break boundary
Graphics, break symbols should be drawn within the broken graphics, and circular components should be broken by curves or break lines, see Figure 2.3.7.
Figure 2.3.7 Break drawing method
Section 4 Font and writing requirements
Article 2.4.1 The words, numbers or symbols written on the drawings should be in the font
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