GB/T 16783.2-2012 English PDF

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GB/T 16783.2-2012: Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 2: Oil-based fluids
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GB/T 16783.2-2012	1349	Add to Cart	10 days	Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 2: Oil-based fluids	Valid

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Basic data

Standard ID: GB/T 16783.2-2012 (GB/T16783.2-2012)
Description (Translated English): Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 2: Oil-based fluids
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: E13
Classification of International Standard: 75.020
Word Count Estimation: 61,657
Older Standard (superseded by this standard): GB/T 16782-1997
Adopted Standard: ISO 10414-2-2002, MOD
Regulation (derived from): National Standards Bulletin No. 41 of 2012
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the performance of oil-based drilling fluids following standard test procedures: a) drilling fluid density, b) viscosity and shear, c) filtration, d) of oil, water and solids content, e) alkalinity, chloride roots and calcium conte

GB/T 16783.2-2012: Petroleum and natural gas industries -- Field testing of drilling fluids -- Part 2: Oil-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.
ICS75.020 E13 National Standards of People's Republic of China Replacing GB/T 16782-1997 Field testing of drilling oil and gas industry Part 2 oil-based drilling fluids Part 2. Oil-basedfluids (ISO 10414-2.2002, MOD) Issued on. 2012-12-31 2013-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

8 Table of Contents

Introduction Ⅲ 1 Scope 1 2 Terms and definitions 1 3 Abbreviations 1 4 drilling fluid density measurement 2 4.1 Overview 2 4.2 Instrument 2 4.3 Determination of program 2 4.4 Unit Conversion 2 5 alternative drilling fluid density determination 3 5.1 Overview 3 5.2 Instrument 3 5.3 Determination of the program 4 5.4 Calculation 4 6 Determination of viscosity and shear 5 6.1 Overview 5 6.2 Marsh funnel viscosity measured 5 6.3 Using direct reading viscometer viscosity and/or shear forces 5 7 7 measuring the amount of fluid loss 7.1 Overview 7 7.2 high temperature and pressure test (less 175 ℃) 7 7.3 high temperature and pressure test (175 ℃ ~ 230 ℃) 9 8 Determination of oil, water and solids content 10 by distillation 8.1 Overview 10 8.2 Instrument 11 8.3 Determination program 11 8.4 Calculation 12 9 oil-based drilling fluid chemical analysis 12 9.1 Overview 12 9.2 Instruments and materials 13 9.3 Drilling alkalinity 14 9.4 Drilling chloride content of 14 9.5 Drilling calcium content 15 10 15 Determination of electrical stability 10.1 Overview 15 15 10.2 Instrument 10.3 Instrument calibration/performance tests 16 10.4 electrical stability measuring step 16 11 lime, solid and salinity calculation 17 11.1 Overview 17 11.2 Equipment 17 17 11.3 Calculation of drilling fluid The aqueous phase was 11.4 Calculation 19 11.5 21 solid computing Appendix A (informative) of this section and ISO 10414-2.2002 structure change compared to the situation 25 Annex B (informative) using a tangential force gauge measuring static shear force cylinder 26 Determination of Annex C (informative) drill cuttings and oil water content 28 Annex D (informative) Determination electronic hygrometer emulsified aqueous phase activity 31 Determination of Annex E (informative) aniline point 34 Annex F (informative) Lime, solid and salinity calculation example 36 Annex G (informative) Determination Chenevert law cuttings water activity 44 Analysis Appendix H (informative) with Garrett sulfide gas separation activity 47 Annex I (informative) glassware, thermometers, viscometers, retort cup and drilling fluid density meter test and calibration 51 Appendix J (informative) a non-water-based drilling fluids Determination of sand content 55 References 56

Foreword

GB/T 16783 "Field testing of drilling oil and gas industry" is divided into two parts. Part 1. Water-based drilling fluids; Part 2. Oil-based drilling fluids. This section is Part 2 GB/T 16783 in. Rules in this section in accordance with GB/T 1.1-2009 given draft. This Part replaces GB/T 16782-1997 "oil-based drilling fluids field testing program." Compared with the GB/T 16782-1997 main technical Surgery changes are as follows. --- Increased Chapter 1, "" and Chapter 2, "Terms and definitions" and Chapter 3, "Acronyms"; --- Increased in Chapter 5 "fluid density measurement Workaround"; --- Delete the original standard Appendix F "from the drilling fluid prior to testing step of removing air or gas," and Appendix G "SI units change Sheets "; Analysis of activity by Garrett sulfide gas separation method --- Added Appendix G "measuring method Chenevert cuttings activity" Appendix H " Thing, "Appendix I" glassware, thermometers, viscometers, retort cup and drilling fluid density meter test and calibration "and Appendix J" non Water-based drilling fluids sand content determination procedures "; --- Deleted all the photos of test equipment. This section uses redrafted law, modify using ISO 10414-2. Part 2 Field testing of drilling oil and gas industry 2002 " Score. oil-based drilling fluids. " This portion of the ISO 10414-2. compared to the differences in the structure of the 2002 Appendix A. This portion of the ISO 10414-2.2002 technical differences and the reasons are. the addition of "This section applies to oil in Chapter 1," Scope " Based drilling fluids, field testing and analysis "prepared to adapt to the requirements of the standard. This part made the following editorial changes. --- Remove the ISO 10414-2.2002 Annex F, Appendix G (both informative); --- Added Appendix J (informative). This part is proposed by the China National Petroleum Corporation. This part of the National Oil and Gas Standardization Technical Committee (SAC/TC355) centralized. This section was drafted by. Institute of Petroleum Industry Standardization. The main drafters of this section. Dude Lin, Wang Xin, High St flat. This section was first released in May 1997, this is the first revision. Field testing of drilling oil and gas industry Part 2 oil-based drilling fluids

1 Scope

This section GB/T 16783 provide OBM following performance standard testing procedures. a) drilling fluid density; b) viscosity and shear force; c) fluid loss; d) of oil, water and solids content; e) alkalinity, chloride and calcium content; f) electrical stability; g) lime, calcium chloride and sodium chloride content; h) and low-density solid phase weighting material content. Appendix B, C, D, E, G, H, J gives additional test method can choose to use to test the following properties. a) static shear force; b) Oil and water content on the cuttings; c) drilling activity; d) aniline point; e) cuttings activity; f) active sulfide; g) a non-water-based drilling fluids sand content. Appendix I shows the alternative use program that can be used to. --- Gauges, thermometers, viscometers, retort cup and glass drilling fluid density meter test and calibration. Appendix F gives an example of the following calculation. --- Lime, salinity and solid content. This section applies to field testing and analysis of oil-based drilling fluid.

2 Terms and definitions

The following terms and definitions apply to this document. 2.1 ACS reagent grade ACSreagentgrade In line with the American Chemical Society (ACS) purity standards specified chemical reagent grade.

3 Abbreviations

The following abbreviations apply to this document. AC --- AC American Chemical Society ACS --- ......

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