It is used as a shale control additive, can increase lubricity and lower HTHP water loss, the performance is excellent
Water-based Drilling sulfonated gilsonite Sodium
1. Quality Indexes
Items | Indexes |
Water soluble content % | ≥90.0 |
Oil soluble content % | ≥18.0 |
HTHP. FL reducing rate % | ≥40.0 |
PH | 8-10 |
Moisture % | ≤10.0 |
2. Use
They can emulsify fresh water or sea water with oil, depress the dispersion of drill chips, control HTHP FL, produces thin and tenacious mud cakes, helps maintain low shearing rate under HTHP, cleans and stabilizes well holes that have a great deal of collapsing shale.
Water-based Drilling sulfonated gilsonite Sodium
