About us
LLC “EneGro” develops downhole oil and gas equipment according to the Customer’s technical task, provides services on support and implementation of equipment, provides interpretation of hydrodynamic and geophysical research data, evaluates technological operations according to downhole parameters, as well as prepares design (parameters of well operation at different modes of injection of working fluid) and recommendations when using jet (ejector) pumps.
Experience
Work technologies have been introduced:
- with jet (ejector) pumps (development-hydrodynamic studies of wells on exploratory wells (including wells with abnormally high formation pressures), after treatment of the bottomhole cavity with chemical compositions, with one-, two-, three-packer selective assemblies, field-geophysical studies on cable (inflow profile, determining the condition of the casing, determination of water inflow) with statics up to 900-1200 meters during tubing operation (including on rigid cable, using downhole tractor, coiled tubing), development after hydro-mechanical perforation for 1 SPO (tripping and lifting operation), bottom-hole normalization after hydraulic fracturing (for 1 SPO), oil production;
- selective multistage hydraulic fracturing with subsequent development;
- acoustic stimulation of the reservoir (cleaning of the bottomhole cavity from colmatization);
- hydro-mechanical slitting/punching perforation;
- hydro-sand perforation followed by jet fracturing;
- control of technological operations in the well by autonomous devices in special containers (pockets);
- cleaning and normalization of bottomhole from sand-silt plugs by drilling nozzle in combination with jet pump (hydrojacket, piston pump).
The experience of our specialists is more than 5 000 well operations.