SHALEMUL^®S emulsifier is a liquid blend of modified tall oil derivatives. It is used in invert emulsifier systems as a secondary emulsifier for SHALEDRIL^®diesel or mineral oil-based drilling fluid system specially applied in shale gas and tight oil blocks. It is designed to emulsify water into oil and to aid in oil-wetting of drill solids. When SHALEMUL^®S is used conjunction with SHALEMUL^®P, high temperature stable invert emulsions with low filtrate rates will be obtained. SHALEMUL^®S does not require additions of lime.

Applications/Functions

Stabilizes brine-in-oil emulsions using calcium chloride or calcium bromide brine
Acts to oil-wet solids in invert emulsion systems
Contribute to stable rheological properties

SHARK	Product Description	Applications/Functions
SHALEMUL^® P	Primary Emulsifier designed for shale gas drilling up to 350°F	Conventional organically clay OBM
SHALEMUL^® S	Secondary Emulsifier designed for shale gas drilling up to 350°F	Conventional organically clay OBM
NEOMUL^® P	HP Primary Emulsifier designed for long horizontal drilling up to 400°F	Clay-free high performance OBM
NEOMUL^® S	HP Secondary Emulsifier designed for long horizontal drilling up to 400°F	Clay-free high performance OBM
HYPERMUL^®	One drum Emulsifier designed for extreme HT up to 450 °F	High performance OBM for application in extreme HPHT wells
SHALEWET^®	Wetting agent designed for shale gas drilling up to 350°F	Economical Wetting agent for OBM
NEOWET^®	High Performance Wetting Agent up to 400°F	All-purpose wetting agent for OBM
HYPERWET^®	HT Wetting Agents up to 450°F	Wetting agents with application for HT wells