Spotting Fluid – Weighted is a specialized oil-soluble, high-density spotting system designed to free differentially stuck drill strings under challenging wellbore conditions.
It penetrates filter cake, reduces pipe–wall friction, dissolves asphaltic/organic deposits, and creates a lubricating film for rapid release. It is compatible with WBM, OBM, SBM, and high-temperature HPHT systems.
| Parameters | Test Results |
|---|---|
| Appearance | Dark brown to black viscous liquid |
| Base Type | Oil-soluble organic blend |
| Specific Gravity | 0.90 – 0.97 |
| Flash Point | 85°C (PMCC) |
| Thermal Stability | Up to 220°C |
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