The sorption membrane technology

The company " NBT" has a strong scientific - industrial complex and the potential for the development and implementation of advanced technologies to improve hydrocarbon production, reduce the cost of transporting them.
Based on a comprehensive analysis of current problems and long-term oil and gas industry (30 years) experience in leading the company's employees on gas-condensate and oil fields in Russia, China and Ukraine, we offer a modern high-performance, environmentally safe chemicals and complex technology of their application for a stable, reliable operation of the wells and equipment in the oil and gas industry.

The development and implementation of advanced technologies to improve hydrocarbon production, reduce the cost of transporting them.
We offer a modern high-performance, environmentally safe chemicals and complex technology of their application for a stable, reliable operation of the wells and equipment in the oil and gas industry.

Increased productivity and output of production wells from inactive stock and increase the service life of system equipment for transportation of hydrocarbons, will:
1. Preserve and enhance existing screening rates of hydrocarbons from the oil fields.
2. Reduce material, labor and financial costs during the repair of equipment used in transportation, mining and processing of hydrocarbons.
3. Increase the final sample rate of hydrocarbons from the producing fields.
4. Increase service life and reduce the cost of fuel for compression plants gas-pumping stations.
5. Reduce operating costs for the preparation of gas supply to the gas transportation system.

I. Increased productivity of wells:
1.1. Technology multifunctional active hydrogen-pulse action on the zone of drilling-fuel-oxidation mixtures (SES) containing high-energy components of the compositions gidroreagiruyuschih (GDS) and the catalytic decomposition of paraffin (PKK).
The technology has been tested and applied in the wells of the East of Poltava, Bugrevatskogo, Tevlinsko-Russkinskoye, Kozievskogo and other fields. A number of wells put into operation from idle fund for marginal wells, increase production rate was 2-27 times.
Comparable performance results can be achieved only by using hydraulic board. However, it costs more than the proposed technology, the cost is completely paid off within 5-8 months of the repaired hole.
1.2. Limiting water seepage water repellent porous space PZP with subsequent elimination of the alcohol-cement suspensions in part-time jamming gas wells.
Advanced technology, previously tested in the fields of Russia's gas and condensate field and Letnyanskom Kadobnyanskom UGS Ukraine, you can: at the initial stage of the appearance of water to prevent flooding and stabilize the product anhydrous hydrocarbon production.
1.3. Dekolmatatsiya CCD by the joint action of phosphorus-containing complexing active media and variable pressure in the well.
Tested in the fields of Ukraine and Western Siberia. Proposed an improved version allows you to increase the success rate 76% of wells in an average of 86% and is most effective among all tested methods of chemical exposure.
1.4. Complex technology of jamming, development and conservation of wells in high permeability reservoirs and variable reservoir pressures invert dispersions (emulsions and suspensions), density (550 ÷ 1450) kg/m3.
Is unique and an alternative under the circumstances, the development of gas fields. Tested in the Urengoy and Yamburg. Proposed an improved version allows you to increase the strength used microspheres to provide at least 10-fold re-use of lightweight variances and thus bring the technical and economic parameters to stable performance - 0.5-0.8 mln.rub. / repair wells.
1.5. Secondary drilling-in surface-active and reactive acidic systems governed by the density (490 - 2100 kg/m3), oil-based.
The tests re-perforations in the hydrocarbon solutions of surfactants have increased the yield of wells in an average of 18%, and in the media surfactant solution - acid - 64%.
1.6. The elimination of gas shows and flows mezhkolonnyh in wells with low-viscosity reactive reagents or sealing of polymer solutions in organic basis.
Tested for underground gas storage wells. Cost-effectiveness of 5 wells was 1086 rubles.
1.7. Drilling invertivnye suspension of microspheres for drilling-with abnormal formation pressure.
Provide effective blocking of the pore space of the borehole walls and prevent the absorption of liquids and the deterioration of reservoir parameters of the borehole vicinity of productive layers. Depending on the drilling conditions, they are categorized by the lightweight (OID) that are used with low reservoir pressure and weighted (IIC), used in wells with high reservoir pressures.

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