HimSGM

Sludge-forming reagent

20.59.59-187-14023401-2018

Sludge-forming agent HimSGM is a mixture of inorganic sodium salt . The reagent is used to redirect filtration flows to enhance formation productivity, water control and to reduce formation fluid water cut The agent water solution reacted with oil-field brines or calcium chloride solution results in sediment. Hence water inflow in flushed zones gets blocked.

HimSGM sludge-forming reagent is delivered in 500-1,000 kg bags.

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Purpose

• Performs in a wide range of temperatures, up to 120°С;

• solution low viscosity effects in permeable zones filtrate invasion;

• selective performance in water-cut formations;

• convenient transportation and handling;

• solution stability and durability;

• low-hazardous substance by health effect degree;

• convenience of the entry control.

Find out if the reagent is appropriate to solve your tasks

Order the sample and test it in real conditions. Later on, our laboratory will elaborate on this reagent to adjust it to your specific needs.

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Physical and chemical properties

Property

Standard

Appearance

Homogenious powder of white or grey color without foreign inclusions

Moisture content, %, max

3.0

Na2SO4 (sodium sulphate), dry form content, %, min

94.0

Recommendations to application

HimSGM sludge-forming reagent solution is prepared on the surface, directly at a wellhead, or at a mud room. The technology implies two-flow consequent injection of HimSGM solution and calcium chloride solution. Recommended proportion of solutions is 2:1 correspondingly. Detailed agent concentration is determined according to process technology and conditions by laboratory tests.