Технологические вызовы | OilGasServiceNavigator

Reducing the cost of preparing the wellbore for repeated hydraulic fracturing

Reducing the duration of operations in current and workover operations and well interventions

Maintenance and overhaul of multilateral wells

Wellbore cleaning at abnormally low formation pressure

Increasing the efficiency of repairs in the reservoir pressure maintenance system

Increasing the efficiency of the reservoir pressure maintenance system

Increasing water flooding efficiency

Tertiary oil recovery enhancement methods (determining the optimal waterflood agent, flow profile management)

Management of inflow profile (avoiding premature breakthroughs of underlying water/gas)

Development of water flow limitation technologies

Search for technological solutions to influence the rheology of oil to reduce viscosity

Development of an effective carbonic acid corrosion inhibitor at a cost <30% of existing analogues

Search for new technologies to prevent and protect equipment from asphalt-resin-paraffin deposits

Development of optimal mechanized production technologies in conditions of high gas factor (up to 3000 m3/m3) (including ONGKM)

Diagnostic inspection shells, for pipelines of the existing system, with steeply curved bends, existing flow-through sections

Methods for preventing and elemination hydrate formations

Methods and technologies for effective anti-corrosion treatment of pipe products and submersible equipment

Systems for monitoring the technical condition of power lines and network power equipment

Development of new energy-efficient technologies for offshore wells using associated petroleum gas

Provision of mobile units for water-liquid separation at the well pad with the possibility of transportation of gas-oil mixture with H2S to the oil processing unit

Preservation of reservoir filtration properties during primary penetration

Increase of interval and zone of productive formation drainage

Technologies of repeated multistage hydraulic fracturing in the operating well stock

Increased conductivity of repeated hydraulic fracturing

Selection of optimal number of horizontal wellbores

Search and selection of optimal technologies for repeated hydraulic fracturing

Inclusion of all hydraulic fracturing ports in horizontal wells

Inclusion of all ports in operation

Preservation of reservoir filtration properties during primary penetration

Block-modular construction (including superblocks)

Implementation of efficient assembly and installation methods (non-welded pipelines)

Composite piping

Internal coatings/welded joint protection

Optimum corrosion margin

Application of technologies in the construction of field roads with the use of hydraulic fill and binding materials

Search and selection of optimal technology for construction of passages and roads for field development (including road structures on a pile base in conditions of weak soils)

Not building permanent roads

Reduction of the metal intensity of oil gathering facilities

Lightweight structures (lightweight thin-walled steel structures)

Quick assembly solutions (bolted connection)

New pad design (including relief of pad design and collection system, on piles)

Temporary structures and solutions (tundromat, mobile road surfaces)

Stabilization of the pavement (replacement of railway slabs)

Technologies and materials for backfill on permafrost soils (foam glass, diatomaceous earth)

Dumping technologies on weak foundations

Alternative clearing agents

Search for new fixing materials/sands for hydraulic fracturing

Alternative fluids for hydraulic fracturing

Import substitution of gas turbine engines of 25 MW and above, as well as electric motors and soft starter systems of over 16 MW

Reduction of drilling waste volume

Import substitution of software for simulation of technological processes, including material and thermal balance of hydrocarbon preparation facilities

Reducing the cost of abnormally high reservoir pressure killing fluids

Import-independent equipment for hydrocarbon collection, preparation, compression and transportation

Reducing the cost of drilling fluids when drilling in abnormally high reservoir pressures and extended reach wells

Import substitution of stainless steel pipe products DN 400 mm and more

Reduction of drilling waste disposal costs

Import substitution of compressing equipment for pressure 45 MPa and above

Reduction of the cost of equipment for the construction of multilateral wells (TAML)

Technological solutions, equipment, industrial chemicals for collection and treatment of hydrocarbons with increased content of asphaltene-resin-paraffin deposits (ARPD)

Changing casing depth

Increasing the service life of the hydrocarbon gathering system, technological solutions, equipment, materials, industrial chemistry to control carbonic acid corrosion

Corrosion inhibitors, scaling inhibitors, bactericides, oil and water-soluble demulsifiers, asphaltene-resin-paraffin deposits solvents

Cementing wells to provide repeated multiple-stage well intervention

Solutions for transporting downhole production for remote fields

Primary well logging (in open hole) and geophysical well logging to control field development in conditions of high pressures (1200-600 kgf/cm2) and temperatures of 150-170 °С

Changing the approach to boring casing

Import substitution of high-pressure wellhead piping equipment

Technologies for prospecting, assessment of reserves and development of shale oil resources

Reducing the metal intensity of boring casing

Alternative hydraulic fracturing

Technologies for prospecting, assessment of reserves and development of resources of high-viscosity oils and bitumens

Reducing the risks of gas, oil and water inflow in wellwork

Monitoring the creation and operation of fractures after hydraulic fracturing (fiber optics, microseismic)

Directional acid treatments (self-deflecting) for treatment of high-watered (over 70%) production wells for carbonate and terrigenous high-temperature formations

Coiled tubing in deep wells 

Import-independent fluids for hydraulic fracturing

Technologies for elimination of production string leaks (injection of plugging substances, installation of metal expandable plaster, etc.), including under high pressures (1200-600 kgf/cm2) and temperatures of 150-170 °С

Water preparation time reduction for hydraulic fracturing

Operating systems for gas wells with high water content and low wellhead pressure

Technologies of liquid circulation elimination and leakage elimination in production casing

Improving the quality of borehole annulus cementing

 Accounting for hydraulics in the linner borehole annulus

Technologies for residual oil recovery (surfactants, solvents, etc.)

Well completion efficiency improvement

Simulation techniques for hydraulic fracturing in simulators - methods of verification and quality control

Selective methods of water isolation for carbonate and terrigenous high-temperature reservoirs

Reducing the cost of killing wells with abnormally high and low formation pressure

Portable equipment for determining the composition of formation fluid in the field

Isolation of gas flow in oil and gas production wells (oil rims with gas cap) for carbonate and terrigenous high-temperature reservoirs

Directional drilling for controlled directional wells and horizontal wells

Portable research equipment to determine saturation and permeability on the core in the field

Isolation of water flow in production wells for carbonate and terrigenous high-temperature formations

Optimizing the cost of side-track well drilling

Import substitution in the field of laboratory fluid testing (PVT units (Pressure, Volume, Temperature), distillation units, piston samplers, sulfur determination)

Displacement front control

Increasing the mechanical rate of penetration in hard rock

Russian drill-stem tester on pipes for hydrodynamic logging (HDL) and formation sampling

Equalization of injectivity profile in injection wells with compositions for carbonate and terrigenous high-temperature formations

Search for new/composite materials (fiberglass, carbon fiberglass, resins) for the construction of oil production facilities

Development of methods of gas condensate and oil production (including tight rocks) using thermal methods based on the use of oil-soluble substances