"Optimizing High-Density Drilling Fluids: Best Weighting Agents for ≥ 18 ≥18 ppg and ≤ 23 ≤23 ppg Mud"

Which weighting agent do you prefer for HPHT wells with mud weight ≥18 ppg and ≤23 ppg?

Considering,

1. Barite have limitations of solid settling, have you ever used barite for more than 19 ppg mud. How you countered the solid content and mud rheology challenges.
2. Give overview of using hemetite, Calcium carbonate, magneseterta oxide and other weighing agent. what could be more economical and  sustainable solution. considering the HTHP well of ± 20,000 ft and ±380 DEG F BHT

1 Answer(s)

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