MICROCIS

GENERAL DESCRIPTION

The primary usage of MICROCIS is in applications as corrosion inhibitors effective against H₂S and CO₂ corrosions. It has been proven to be effective in preventing sulfide stress cracking or hydrogen embrittlement in rod parts.

MICROCIS is a solid inhibitor with a blend of components which are effective over a wide range of brines and temperatures up to 120 °C. The secondary usage applications are as a detergent, clay & shale stabilizer, packer fluid inhibitor. In addition, MICROCIS will also diminish hydrogen sulfide and slime deposition.

MICROCIS is available in encapsulated spheres (sand type). These solid products are specially formulated to provide long term, uniform inhibitor feed back for more effective scale control. Over 60% of the solid applied MICROCIS will be released as active residual inhibitor to react and prevent the corrosión progressively and in the long term. MICROCIS can be used in conjunction with liquid corrosion inhibitors for optimization of prevention.

MICRO-CIS can be applied with the support agent for Frac jobs or apply in the rathole for producing wells. The smallest particle presentation (120 mesh) can be applied together with the proppant agent, and is easily incorporated in fracturing treatments, where it can be incorporated at the blender tub or hopper.

For production the material can be applied with direct injection in slurry version. The microencapsulated inhibitor for slurry version has been designed with particles that facilitate its settling once applied downhole, where it allows long-term protection of production.

The solid dry chemical is a significant cost advantage because the product does not require any freeze protection chemicals or diluents, like water, and can be packaged in 10 Kg bags which are easy to handle.

MICRO-CIS ADVANTAGES

• Multifunctional dry chemical

• Concentrated blend of amines, quaternary ammonium compounds & surfactant.

• Solid product can be used for Fracking applications, and long term production protection.

• Possibility of varying the particle size according to each application and specific requirement.

• Encapsulation minimizes adsorption of inhibitor on Formation.

• Longer more uniform inhibitor feed back.

• Soluble in fresh water. Dispersible in higher brines.

• Easy to clean; (solid), no liquid spill.

• Lower comparative cost with respect to liquid corrosion inhibitors.

• Easy handling, storage and lower shipping cost.

• Compatible with sulfite type oxygen scavenger.

• Can be mixed with other encapsulated solid inhibitors: paraffins, scale, sulfide inhibitors, etc.

Request Technical-Commercial assistance, and availability of TDS and SDS sheets.

• Other active options depending on the type of corrosion to be controlled (CO₂, SH₂).