GB/T 16783.1-2006
Petroleum and natural gas industries. Field testing of drilling fluids Part 1: Water-based fluids (English Version)
- Standard No.
- GB/T 16783.1-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2015-06
- Replace By
- GB/T 16783.1-2014
- Latest
- GB/T 16783.1-2014
- Replace
- GB/T 16783-1997
- Scope
- This standard provides standard procedures for testing the following properties of water-based drilling fluids: a) drilling fluid density; b) viscosity and shear force; c) fluid loss; d) water, oil and solid content; e) sand content ; f) methylene blue capacity; g) pH level; h) alkalinity and lime content; i) chloride ion content; j) total hardness calculated as calcium ion. Appendices A, B, C and E provide supplementary test procedures for: k) chemical analysis of calcium ions, magnesium ions, calcium sulfate, sulfides, carbonates, potassium ions; l) determination of static shear force; m) Determination of electrical resistivity; n) Drill pipe corrosion monitoring. Appendices D, F, G, H, I provide test procedures for: o) removal of air from drilling fluid; p) sampling, inspection and rejection; q) well site sampling; r) glass gauges, thermometers , Inspection and calibration of viscometer, still cup and drilling fluid density meter; s) Measure the static shear force of drilling fluid with rotational viscometer.
GB/T 16783.1-2006 history
- 2014 GB/T 16783.1-2014 Petroleum and natural gas industries.Field testing of drilling fluids.Part 1: Water-based fluids
- 2006 GB/T 16783.1-2006 Petroleum and natural gas industries. Field testing of drilling fluids Part 1: Water-based fluids
- 1997 GB/T 16783-1997 Procedure for field testing water-based drilling fluids
