BENTONE® 38
Rheological Additive for HTHP drilling muds and working fluids
BENTONE 38 rheological additive is the oil service industry’s standard for a high temperature/high pressure performance organoclay. 这款添加剂采用高效的锂蒙脱石黏土制成，具有优异的热稳定性。BENTONE 38 exhibits an excellent balance of dispersibility and efficiency. BENTONE 38 performs well in diesels, mineral oils, poly, linear and isomerized alpha olefins and vegetable oil derivative base fluids.
It is used in manufacturing fluids at low temperatures, conditioning mud before storage, increasing suspending properties of packer fluids and preparing spotting fluids to free stuck pipe.
主要特性
BENTONE 38 gellant
- Confers superior downhole stability to muds and completion fluids versus conventional organoclays
- Delivers high rheology efficiency over a wide range of intermediate and low polarity base fluids including diesels, mineral oils, poly, linear and isomerized alpha olefins and vegetable oil derivatives
- Effectively suspends weighting agents and cuttings
- 提高携岩性能和井眼清洁能力
- 对环境无害
Functions
- 流变剂
- 有机膨润土
Market segment
- 能源
应用
- 钻井液添加剂
