Well Stimulation Chemicals
CT CRL 101 CROSS LINKER FOR ACID
It is a zirconate based cross-linker used to produce cross-linked gels with derivative guar carboxymethyl hydroxypropyl-guar (CMHPG) polymers. An external buffer targets optimal Ph windows (4.0-4.5) in which zirconate species, responsible for bonding with CMHPG, are at the highest concentration. Gel viscosity builds-up rapidly (in seconds) with zirconate cross-linker creating a robust fracturing fluid with excellent rheological properties.
SDGA-700 SELF DIVERT GELLING AGENT
SDGA-700 is a non-polymeric blend of cationic surfactants used to produce self-diverting acid systems and can be used as a foaming agent. Viscous acid penetrates deeper into the formation before spending. As pH rises, the viscosity breaks; however, there is enough residual viscosity to flow back acid-insoluble fines. Viscosity of 50-60 cps is typical for acid used up to 155 deg F
CT BRK 201 - ENCAPSULATED GEL BREAKER
It is an encapsulated oxidizing gel breaker used in hydraulic fracturing applications. CT BRK 201 slowly releases ammonium persulfate into the fracturing fluid. This allows the break of the fracturing fluid to be delayed. Higher breaker concentrations can be added to the fracturing fluid without compromising fluid rheology. Since CT BRK 201 is a solid, breaker will not be lost to the formation during fluid leak-off.
CT-OSR OIL SOLUBLE ANTI LEAKING AGENT
CT-OSR is a specially formulated product which is soluble in liquid hydrocarbons and in water-base fluids. It is widely used as a Fluid loss additive in Fracturing & acidizing operations in well stimulation. It is a very active for very high temperatures. It will dissolve in either oil or water. However, as the solubility is much higher in oil than water, a water-base fluid should be used as the carrier.