| 配方类型： |
EMULSIONS |
| 配方说明： |
Oil-Well Drilling-Fluid Emulsion (U.S. Patent 2,862,881) |
| 配方组成： |
Lime/10
Wood-Rosin Extract/5
Vegetable Pitch/15
Adsorptive Clay/25
Calcium Chloride/10
Petroleum Sulfonate/5 |
| 配制方法： |
Use 20 to 70 parts of above with water to make a barrel of drilling fluid. |
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