Less temperature dependent drilling fluids for use in deep...
Liquid additive comprising a sulfonated asphalt and processes th
Liquid CO2/hydrocarbon oil emulsion fracturing system
Liquid compositions which reversibly viscosify or gel under...
Lost circulation composition
Lost circulation material and method of use
Lost circulation material for oilfield use
Lost circulation material formulation and method of use
Lost circulation material with corn cob outers
Lost circulation material with rice fraction
Lost circulation material with rice fraction
Low bulk density proppant and methods for producing the same
Low damage treatment fluids and methods of using the same
Low molecular weight water soluble organic compounds as...
Low residue well treatment fluids and methods of use
Low solids, high density fluids for well drilling
Low toxicity terpene drilling fluid and drilling fluid additive
Low viscosity acid-in-oil emulsions and methods
Low-toxicity invert emulsion fluids for well drilling
Lubricants for drilling fluids