Mud Compositions

Un-weighted Detarium microcarpum,

Brachstegeaeurycoma and Pleurotus Mud

Fresh Water 1 BBL

Caustic Soda 0.25 ppb

Detarium m. 3 ppb

Brachystegea e. 3 ppb

Pleurotus 3 ppb

XCD Polymer 0.75 ppb

Low Solids Detarium microcarpum,

Brachystegia eurycoma, and Pleurotus Mud

Fresh Water 1 BBL

Potassium Chloride 10 ppb

Caustic Soda 0.25 ppb

Detarium m. 5 ppb

Brachystegea e. 5 ppb

Pleurotus 5 ppb

XCD Polymer 1 ppb

Calcium Carbonate 103.7 ppb

Weighted Detariummicrocapium,

Brachystegia eurycoma and Pleurotus Mud

Fresh Water 1 BBL

Potassium Chloride 10 ppb

Caustic Soda 0.25 ppb

Detarium m. 6 ppb

Brachystegea e. 6 ppb

Pleurotus 6 ppb

XCD Polymer 1 ppb

Barite 75.4 ppb

Existing Un-weighted Mud

Fresh Water 1 BBL

Caustic Soda 0.25 ppb

Polypac 3 ppb

XCD Polymer 0.75 ppb

Existing Low Solids Mud

Fresh Water 1 BBL

Potassium Chloride 10 ppb

Caustic Soda 0.25 ppb

Polypac 5 ppb

XCD Polymer 1 ppb

Calcium Carbonate 103.7 ppb

Existing Weighted Mud

Fresh Water 1 BBL

Potassium Chloride 10 ppb

Caustic Soda 0.25 ppb

Polypac 6 ppb

XCD Polymer 1 ppb

Barite 75.4 ppb