Fluid Removal TRIZ Cases

Segmented gas separators isolate intake splines from longitudinal channels, preventing pump gas-lock and enhancing fluid production efficiency.

A trunk line manifold consolidates high pressure fluid delivery into a single rigid structure.

Swelling polymeric microparticles block high-permeability thief zones, redirecting injected fluids into unswept areas to improve hydrocarbon recovery rates.

Multi-level cross mining well pattern deploys horizontal and multilateral wells to extract coal bed methane from residual areas.

Injecting wet acid-forming gas dissolves the rock matrix at depth, preventing near-wellbore limitations and extending production zones.

Integrated subsea separation station combines cyclonic and gravitational modules for compact fluid processing.

An oil-external treatment fluid uses a 3D-network to suspend proppant particulates, eliminating settling and pumpability issues during hydraulic fracturing.

Exothermic chemical reactions produce heat to elevate solvent temperature, reducing energy consumption and greenhouse gas emissions during heavy oil recovery.

A reactor with temperature gradient and fluid replenishing modules creates layered stratum conditions.

Threaded abrasive jets and upwardly directed flushing prevent sand lodging in cemented wells, enabling reliable perforation across variable casing sizes.

A polyvinyl alcohol resin disperses crude oil to lower viscosity and enables rapid phase separation.

An electrically controllable module distributes pressurized fluid to isolate undesirable inflow and manage sand screen plugging in horizontal wellbores.

A polymer composition mixes cationic and anionic hydratable polymers to form fracturing fluids with optimized drag reduction.

Magnetic forces replace mechanical screens to prevent tool failure and pressure drops from accumulated sand.

Metering device prevents well swabbing by requiring force duration before wash pipe valve closure.

Underground boreholes connect surface mines to deep ore beds, enabling in-situ solvent extraction without surface wells.

Labile and stable crosslinkers create washout-resistant gels that block thief zones and improve oil recovery.

Composite phosphonium and polymer additives reduce well bore friction by up to 40% during turbulent flow hydraulic fracturing operations.

A movable body within an inflow control device adjusts flow paths based on fluid viscosity, reducing premature gas or water breakthrough.

A straddle packer uses a bi-directional pressure cylinder module to simultaneously compress spaced-apart packer elements.

A linear shaped charge tool projects material to penetrate tubular walls.

Water-soluble degradable synthetic vinyl polymers with labile backbone groups break down into smaller soluble fragments under downhole conditions.

Annular grooves on expandable liner hanger spikes house seals that maintain integrity under high pressure and temperature variations.

Segmented swellable polymers and inflatable bladders resolve deployment complexity while maintaining mechanical integrity during wellbore sealing.

Whiskered hydrolyzable resin particles resolve the trade-off between injection ease and fracture sealability by optimizing shape parameters.

A drilling calibration method determines friction factors from surface torque to identify rock types.

A time-variable gain amplifier adjusts signal amplification based on attenuation and time of flight to minimize ringing noise in wellbore environments.

Downhole rotary gear pump extracts viscous fluids at high temperatures while resisting wear and contamination.

Alternating spacer fluid with synthetic clay deposits proppant into discrete pillars.

A disintegrable metal cone expands downhole components and dissolves in fluid, eliminating mechanical removal operations.

Epoxy resin-coated proppant enhances compressive strength to sustain fracture conductivity in subterranean formations.

A wet cycle combustion system generates hot process fluid to reduce bitumen viscosity and enhance heavy hydrocarbon extraction.

A charge tube assembly uses interlocking joining features to connect components.

Multi-stage down-hole separator uses baffles and fins to separate gas from fluid mixtures, removing particulates before pump intake.

Polyurethane coatings on proppants prevent premature breakdown and reduced permeability during hydraulic fracturing.

Vacuum suction diverts subterranean gas from wellhead outlets, eliminating fluid killing costs and formation damage during maintenance.

Sintered rod-shaped proppants resolve the strength-conductivity trade-off by maintaining permeability under extreme closure pressures.

Segmenting water quality into separate streams allows merging lower-quality sources with high-quality additives, reducing pump wear and costs.

A complex fracture model uses microseismic data to refine hydraulic fracture network geometry.

Degradable proppants block early intervals to prevent acid spending, allowing delayed-release acid to etch complex networks for improved productivity.

Corrosion of the plug outer surface resolves stuck tripping ball issues in wellbores.

A sliding slider mechanism houses optical cables in a dedicated slot, preventing damage from inadvertent movement while maintaining connection reliability.

A nonlinear 3D finite element model simulates rock damage progression to predict breakdown pressure in deviated, cased wells.

A multi-function agent reduces oil viscosity and interfacial tension to enhance hydrocarbon mobility.

Nanometer gemini surfactant droplets penetrate micro-nano pores, reducing capillary resistance and boosting oil recovery by 90%.

Shock waves from electrical discharges fracture porous zones, enabling deeper acid penetration and reducing operational complexity.

Communicably coupled processors adjust the release point of an adjustable jar system to deliver precise impact forces in wellbores.

An expandable seat assembly transitions to a contracted state for deployment and expands to catch an untethered object within a tubing string.