This recommended practice provides standard proceduresfor determining the following characteristics of water-baseddrilling fluids:
a) drilling fluid density (mud weight);
b) viscosity and gel strength;
c) filtration;
d) water, oil, and solids contents;
e) sand content;
f) methylene blue capacity;
g) pH;
h) alkalinity and lime content;
i) chloride content;
j) total hardness as calcium;
k) low-gravity solids and weighting material concentrations.
Annexes A through K provide additional test methods that may be used for:
- chemical analysis for calcium, magnesium, calcium sulfate, sulfide, carbonate, and potassium;
- determination of shear strength;
- determination of resistivity;
- removal of air;
- drill-pipe corrosion monitoring;
- sampling, inspection, and rejection;
- rig-site sampling;
- calibration and verification of glassware, thermometers, timers, viscometers, retort cup, and drilling fluid balances;
- permeability plugging testing at high temperature and high pressure for two types of equipment;
- sag testing.
- Edition:
- 5th
- Published:
- 04/30/2019
- Number of Pages:
- 132
- File Size:
- 1 file , 1.6 MB
- Redline File Size:
- 2files, 16 MB
- Product Code(s):
- GX13B15, GX13B15, GX13B15, GX13B15, GX13B15, GX13B15
- Note:
- This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran
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