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About

Located in Houston, Texas, our goal is to provide innovative drilling solutions to our customers throughout the state and around the world. If you are interested in learning more about our products, contact us today.

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Specialty Additives

Since the early 1990s, Liquid Casing® has served the oil and gas industry with its proprietary product line of drilling additives designed to apply the concept of "wedging compressibility of particles" to prevent and stop losses while protecting the wellbore from harm.

W.O. 1000 is designed for use in fresh water, sea water, NaCl or brine. Product Data PDF

W.O. 2000 is designed for divalent brine like CaCl2 brine. Product Data PDF

W.O. 3000 is a more reservoir friendly product that is sustainable for all types of completion fluids like filtered water, sea water, brine, KCI brine and CaCl2 brine. Product Data PDF

W.O. 4000 is a liquid product designed for easy mixing to avoid fish eyes. It is best suited for rigs that do not have adequate shearing devices or mixing systems. It is compatible with filtered water, sea water, monovalent brine systems like NaCl, KCI brine systems, and CaCl2 brines. Product Data PDF

W.O. 5000 if designed for non-aqueous completion fluids like diesel or crude oil. Product Data PDF

LC Fine is a wellbore stabilizing nonconventional and noninvasive (NIF) or minimally invasive additive designed to reinforce mechanically weak formations and fractures up to 300 microns.  LC Fine protects the formation from harm through the application of the  proprietary concept of wedging compressibility of particles.  The additive acts as a barrier to the invasion of fluids and solids into the formation while promoting a wide array of wellbore stabilizing results when mixed into the general circulation during drilling. Product Data PDF

LC Ultra Fine is a wellbore stabilizing, noninvasive or minimally invasive additive designed to reinforce mechanically weak fractures of the smallest sizes up to 150 microns. The product achieves its results through the proprietary concept of wedging compressibility of particles. The additive acts as a barrier to the invasion of fluids and solids into the formation while promoting a wide array of wellbore stabilizing results when mixed into the general circulation during drilling. Product Data PDF

Liquid Casing® SP 1000 is a 100% organic and biodegradable spacer fluid system comprising of a proprietary particle size and shape distribution designed to form a minimally invasive seal that halts the invasion of filtrate and cement into the formation while promoting wellbore stability. SP 2000 can be added to the SP 1000 spacer system where large and mixed fractures are expected or total losses occur. Product Data PDF

Liquid Casing® SP 2000 is a 100% organic and biodegradable additive used to treat scenarios where major loss circulation or total losses are encountered while cementing a well. SP 2000 can be added to a spacer fluid system treated with SP 1000 if major losses are experienced. Product Data PDF

Resevoir Line...

Resevoir Line...

LC Coarse is a severe loss circulation material with a proprietary particle size concentration and distribution designed to cure the most severe loss circulation and seal fractures up to 2800 microns.  LC Coarse does not alter the rheology of the mud and significantly reduces damage to the formation when used in conjunction with LC Fine or LC UltraFine in the circulation. The product is biodegradable, passes through a 1/4 dry screen, does not block mud motors or tools and may be mixed with Liquid Casing Fine or UltraFine for smaller fractures and concentrated porous formations. Product Data PDF

LC Cure is a wellbore stabilizing noninvasive or minimally invasive additive designed to seal fractures up to 850 microns.  LC Cure may also be be added to LC Fine during drilling every 100-150 feet in order to induce maximum mechanical reinforcement of weak formations, particularly in same hole sections where fractures are of mixed sizes. Product Data PDF

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Advanced Drilling Solutions

At Liquid Casing, Inc. we believe that prevention is better than a cure. We specialize in creating solutions for drilling and production challenges. By using our products, losses and damage to the wellbore can be avoided.

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Located in Houston, Texas, our goal is to provide innovative drilling solutions to our customers throughout the state and around the world. If you are interested in learning more about our products, contact us today.