GB/T 16783.1: Evolution and historical versions
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| GB/T 16783.1-2025 | English | 1639 |
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Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids
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GB/T 16783.1-2025
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| GB/T 16783.1-2014 | English | 1594 |
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Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 1: Water-based fluids
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GB/T 16783.1-2014
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| GB/T 16783.1-2006 | English | RFQ |
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Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 1: Water-based fluids
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GB/T 16783.1-2006
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| GB/T 16783-1997 | English | RFQ |
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Procedure for field testing water-based drilling fluids
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GB/T 16783-1997
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Basic data | Standard ID | GB/T 16783.1-2025 (GB/T16783.1-2025) | | Description (Translated English) | Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids | | Sector / Industry | National Standard (Recommended) | | Date of Implementation | 2025-12-01 | | Older Standard (superseded by this standard) | GB/T 16783.1-2014 | GB/T 16783.1-2014: Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 1: Water-based fluids
---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 Field testing of drilling fluids Part 1. Water-based fluids
ICS 75.020
E13
National Standards of People's Republic of China
Replacing GB/T 16783.1-2006
Drilling Oil and Gas Industry
Field Test - Part 1. Water-based drilling fluids
Part 1. Water-basedfluids
(ISO 10414-1.2008, IDT)
Issued on. 2014-12-05
2015-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Terms and definitions 1
3 Symbols and Abbreviations 2
3.1 Symbols 2
3.2 Acronyms 5
4 drilling fluid density 5
4.1 Overview 5
4.2 Instrument 5
4.3 Determination of program 6
4.4 Calculation 6
5 drilling fluid density measurement complementary approaches 8
5.1 Overview 8
5.2 Instrument 8
5.3 Determination of the program 8
5.4 Calculation 8
6 viscosity and shear 9
6.1 Overview 9
Marsh funnel viscosity measuring 6.2 by 9
6.3 with direct reading viscometer measured viscosity and shear 9
7 11 fluid loss
7.1 Overview 11
7.2 low temperature and pressure (API) fluid loss test 11
7.3 high temperature high pressure (HTHP) fluid loss test 12
8 water, oil and solids content 14
8.1 Overview 14
8.2 Instrument 15
8.3 Determination program 15
8.4 Calculation 16
9 sand content 17
9.1 Overview 17
9.2 Instrument 18
9.3 Determination program 18
10 Methylene Blue Capacity 18
10.1 Overview 18
Medicines and equipment 18 10.2
10.3 Determination program 19
19 10.4 Calculation
20 11 pH value
11.1 Overview 20
Medicines and equipment 21 11.2
11.3 pH value measurement program 22
11.4 Electrode maintenance program 23
Alkalinity and lime content 12 23
12.1 Overview 23
Medicines and equipment 23 12.2
12.3 filtrate phenolphthalein and methyl orange alkalinity alkalinity measurement program 24
12.4 Drilling phenolphthalein alkalinity measurement program 24
Calculation 12.5 Pf and Mf 24
Lime content estimated 12.6 to 24
13 chloride ion content of 25
13.1 Overview 25
Medicines and equipment 25 13.2
13.3 Determination program 25
26 13.4 Calculation
14 Total hardness calcium ion meter 26
14.1 Overview 26
Medicines and equipment 26 14.2
14.3 Determination program 27
27 14.4 Calculation
Appendix A (informative) water-based drilling fluid chemical analysis 28
Annex B (informative) was measured by using pontoon shear gel strength 42
Annex C (informative) resistivity measuring 44
Annex D (informative) Clear method to test before drilling fluid air or other gases 45
Annex E (informative) drill pipe corrosion test loop 46
Annex F (informative) sampling, testing and rejected 49
Annex G (informative) wellsite sampling 51
Appendix H (informative) glassware, thermometers, viscometers, retort cup and drilling fluid density meter test and calibration 54
Annex I (normative) screwed lid sealing formula permeability measured water-based drilling fluid temperature and high pressure loss 58
Appendix J (normative) threaded lid sealing formula permeability measured by high temperature and high pressure water-base drilling fluid loss 66
Annex K (informative) water-based drilling fluid 73 report format
References 74
Foreword
GB/T 16783 "Field testing of drilling oil and gas industry" consists of two parts.
--- Part 1. Water-based drilling fluids;
--- Part 2. Oil-based drilling fluids.
This section GB/T 16783 Part 1.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces GB/T 16783.1-2006 "oil and natural gas industries - Field testing of drilling fluids - Part 1. Water-based drilling fluids."
Compared with GB/T 16783.1-2006, the main technical changes are as follows.
--- Increased four terms (see Chapter 2);
--- Increased 10 symbols and abbreviations (see Chapter 3);
--- Table 2 adds "density conversion unit" (see Chapter 4);
--- An increase of 9 formulas (see Chapter 4, Chapter 6, Chapter 8, Chapter 10, Chapter 12, Article 13 and Appendix C);
--- "Air or gas" with "air or other gases" (see 4.3.3,5.1,8.3.3,8.3.6,10.3.1, C.3.1 and Annex D);
--- Added "Warning" (see before and after the standard name in Chapter 1, Chapter 6, Chapter 7, Chapter 10, Chapter 11, Chapter 12, Section 13
Chapter, Chapter 14, Appendix A and Appendix E);
--- Funnel viscometer inner diameter of the outlet stream from the 0.185in to 0.188in (3/16in) (see 6.2.1.1.2);
--- Funnel viscometer mesh aperture by a 0.185in to 0.063in (1/16in), fixed by the position to 0.75in 0.784in
(3/4in) (see 6.2.1.1.3);
--- Modified high temperature and high pressure loss temperature rise test time requirements (see 7.3.2.6,7.3.3.6);
--- Methylene blue volume measurements of "cuttings" to "Drilling Solid Phase" (see 10.1.1,10.1.2,10.4);
--- "Moles" with "amount of substance" (see 10.2.1,14.2.1, A.1.2.1, A.3.2.1);
--- Figure 1, an increase of "excess endpoint" describes (see Chapter 10);
--- Drilling mud phenolphthalein alkalinity measurement and sampling of the "10mL" to "1.0mL" (see 12.4.1);
--- Revised Table A.1 tube coefficient (see Appendix A);
--- Sulphide content in the distance measuring from the bottom of the diffuser by 5mm (0.2in) to 6mm (0.25in) (see A.4.3.9);
--- Table A.4 in KCl concentration from 0.175 to 0.18, potassium ion concentration from 262.5 to 263 (see Appendix A);
--- Modify the formula (B.2) (see Appendix B);
--- Drill pipe corrosion test loop adds two drugs and instruments (see E.2.9, E.2.10), detailed the qualitative corrosion test loop approach (see
E.3.4);
--- Sampling, testing and rejection than added aspects (see F.5);
--- Remove the "rotary viscometer measuring drilling fluid gel strength" (see the 2006 edition of Appendix I);
--- Added "measuring screw lid closure device type permeability of water-based drilling fluid of high temperature and high pressure loss" (see Appendix I);
--- Added "measuring instrument threaded lid sealing formula permeability of water-based drilling fluid of high temperature and high pressure loss" (see Appendix J);
--- Increase the "water-based drilling fluids report format" (see Annex K).
This section uses the translation method identical with ISO 10414-1.2008 "Petroleum and natural gas industries - Field testing of drilling fluids - Part 1. Water
Based drilling fluid "(in English).
This section also made the following editorial changes.
a) adjust the order in which parts of the sign;
b) with a density symbol "g/cm3" instead of the symbol "g/mL";
c) correct typographical errors.
1) Original 14.3.8 of "calcium indicator" to "hardness indicator";
2) in the original A.7.3.1 "100mL graduated cylinder" to "100mL flask";
3) the original A.7.3.2 "with 25mL measuring cylinder" with "with 25mL pipette amount";
4) H.2.1 in "H.3" to "H.3.1";
5) J.3.2.7 in "200kPa (30psi)" to 207kPa (30psi);
6) J.4.3.1 in "Table 2" to "Table I.1".
d) the original text as part of an N reg concentration units, since the concentration of N units has been eliminated, to read mol/L.
This part of the National Oil and Gas Standardization Technical Committee (SAC/TC355) and focal points.
This part of the main drafting unit. China Petrochemical Corporation, Shengli Petroleum Administration Drilling Technology Research Institute.
This section participated in the drafting unit. China Zhongyuan Drilling Engineering Technology Research Institute of Exploration Bureau Petrochemical Corporation Petroleum.
The main drafters of this section. to gather Han, Yan Xin new, Tang Zhijun, Wang Aiguo, Joe Army COMPRESSOR, Zhou Xiaolei, Wang Juntao, Luo Yunfeng,
Zhang Choi, Xia Ye, Wang Liping, Li Lingying, Zhangxing Mei, Zhang Hong.
This part of the standard replaces the previous editions are.
--- GB/T 16783-1997;
--- GB/T 16783.1-2006.
Drilling Oil and Gas Industry
Field Test - Part 1. Water-based drilling fluids
Warning. require the use of chemicals and other potentially hazardous laboratory procedures, the user of this part should have relevant
Knowledge, and have been trained to use hazardous chemicals and disposal. Users are responsible for compliance with local, regional and national laboratory staff
Members of all applicable requirements, as well as local health, safety and environmental regulations.
1 Scope
GB/T 16783 in this section provides a water-based drilling fluid testing program the following properties.
a) drilling fluid density;
b) viscosity and shear force;
c) fluid loss;
d) water, oil and solids content;
e) the amount of sand;
f) methylene blue capacity;
g) pH value;
h) alkalinity and lime content;
i) chloride ion content;
j) In terms of total calcium hardness.
Appendix A ~ Appendix J provides additional test methods can be used.
--- Calcium ion, magnesium ion, calcium sulfate, sulfide, carbonate, potassium chemical analysis;
--- Gel strength measurement;
--- Measuring resistivity;
--- In addition to gas from the drilling fluid;
--- Drill pipe corrosion monitoring;
--- Sampling, testing and rejection;
--- Wellsite sampling;
--- Glassware, thermometers, viscometers, retort cup and drilling fluid density meter test and calibration;
--- Test instrument using two high temperature and pressure plugging permeability measurement.
Appendix K provides a water-based drilling fluids report format.
2 Terms and definitions
The following terms and definitions apply to this document.
2.1
ACS reagent grade ACSreagentgrade
Accord by the American Chemical Society (ACS) prescribed standard reagent grade purity.
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