Technologies of commercial degree

Extraction of hard-to-recover (TRIZ, non-extractable), viscous and heavy oils (hydrocarbons)

including bitumen. Their reserves are many times greater than the reserves of explored deposits of mined oils.

- Additional extraction of oil from old fields up to 70%. (Now 30% is being extracted. Saudi

Arabia extracts 30% of oil from reservoirs). Increasing the recoverability of hydrocarbons.

- Extraction of hydrocarbons (oil and gas) from dense, low permeable reservoirs with

porosity less than 10%.

- Unblocking gas-bearing formations blocked by retrograde condensate, drilling fluid filtrate, process fluids including commissioning a large number of undeveloped (unused) wells for the reasons listed. (Now these problems are unsuccessfully tried to be solved by drilling additional inclined boreholes by wells penetrating the reservoir outside the funnel of the old well).

- Extraction of oil and gas from shale deposits based on new technologies that exclude hydro

gap (fracking).

- Restoration of tightness of the overburden of hydrocarbon reservoirs and annulus

well space.

- Managing the saturation of the depression funnel in order to extend the profitable well operation. (Actual when watering absorption zones).

- Technology for the extraction of natural gas dissolved in the waters of water pressure systems of gas deposits (Degassing of gas-saturated aquifers is carried out by waves emitted from the surface).

- Technology for removing water and liquid hydrocarbons from producing gas wells. (Creation

in caverns around the bottomhole zone of artificial capillary systems with fine porosity and

high capillary pressure, providing mass transfer of liquids from the bottomhole gas wells with higher saturation and higher capillary pressure into the zone with lower saturation).