Fluid Removal TRIZ Cases

Flow and pressure monitoring detects crud-driven nozzle plugging early, helping heap leach systems maintain recovery and reduce downtime.

A diamond coating with a Si, Ti, or SiC buffer layer cuts cone-tubular friction and galling while extending expansion cone life.

Pressure is transferred from proppant-free fluid to abrasive frac slurry, shielding high-pressure pumps from wear while maintaining fracturing capability.

Neutral buoyancy helps this epoxy-coated sealing element reach submerged pipeline defects and extrude into a solid plug with low pressure loss.

An elongate in-pipe reservoir separates and buffers gas-liquid slugs, then recombines flow to stabilize compressor torque and cut equipment bulk.

Oriented manifold inlets create swirling fracturing flow to dissipate energy, keep proppants suspended, and improve drainage.

A dual-cone tubing insert accelerates gas flow to sustain annular liquid lift, prevent loading, and keep declining gas wells producing.

A dual-manifold subsea layout linked by a jumper cuts components, welded joints, installation time, weight, and leakage points.

Segmented valve discs align during production flow and misalign on fallback to keep sand from plugging an ESP pump during shutdown.

Oriented manifold inlets create swirling fracturing flow to dissipate energy, keep proppant suspended, and improve drainage.

Magnesium alloy with degradation accelerators gives downhole tool members 200-500 MPa strength while dissolving in hot chloride fluids.

Real-time pressure sensing and electro-hydraulic plug valves cut relief time in high-pressure fluid injection and speed maintenance.

HIP powder metallurgy forms a single subsea block with valves, hydraulics, and curved flow channels to cut weight, parts, and assembly time.

A vertical branch, pivot joints, and quick-connect conduit simplify manifold-to-tree coupling across wellhead height and spacing changes.

A chisel head starts mechanical expansion and a pressure-driven packer restores collapsed wellbore tubing diameter for flow and maintenance access.

Flow-restricting orifices damp manifold pressure oscillations in pressure exchangers, cutting pump fatigue and wear in well treatment fluid systems.

Lifecycle lift planning compares lift types and configurations to schedule profitable changeovers, lower operating costs, and sustain well production.

High-pressure fluid forms a hydrostatic film that supports the rotor, offsets axial imbalance, and reduces wear in pressure exchangers.

A dual-cone insert in vertical tubing accelerates gas and stabilizes annular flow to lift liquids without the production loss of velocity strings.

Structurally separate in-line manifold sections linked by bridging pipes cut subsea manifold weight, installation complexity, and vessel time.

Separate in-line manifold sections linked by bridging pipes cut subsea manifold weight, installation complexity, and vessel demand.

Predefined manifold valve overlays and automated checks block unsafe valve states that can cause deadhead and overpressurization.

A single large-bore frac missile with radial inlet assemblies cuts leak points, eases assembly, and reduces erosion in high-pressure abrasive flow.

Real-time flow and pressure sensing reveals crud buildup in leaching distribution lines before nozzle plugging disrupts metal recovery.

A removable barrier tube shields heater treater fire tubes from direct flame, reducing corrosion, spreading heat more evenly, and extending service life.

Propellant-driven combustion streams combined with a modifying agent remove casing and cement faster than milling or perforating in well abandonment.

Integrated isolation valves in a drilled-block manifold reduce subsea weight, welding, and installation complexity while preserving flow control.

Dynamic gas concentration thresholds and contour mapping help detect hazardous work site emissions early while reducing false alarms and shutdowns.

An oblong anchoring module presses the well tool against the well wall to improve stability and extend radial drilling reach in tight spaces.

A sleeve-formed micro annulus keeps gas injection active while preserving a full-drift bore for deeper tool passage and higher hydrocarbon production.

Flow-rate modulation across fracturing pumps creates pressure pulses for real-time fracture diagnostics while limiting power-demand spikes.

A P1-assisted anionic polyacrylamide composition speeds dissolution, improves filterability, and resists radical degradation in oil recovery.

Real-time node monitoring and model-based prediction reveal cross-well flow impacts, enabling faster fluid control adjustments and better well output.

Radial side tunnels store and dispense treatment chemicals downhole, avoiding production interference, dilution, and shutdown-heavy injection runs.

Restricted openings and a kill zone separate solids below the pump, reducing gas-locking and improving liquid returns.

Concurrent acid exposure and perforation use zonal isolation and corrosion inhibitors to improve diversion, cut equipment time, and reduce water use.

Integrated arming, firing, and RF shielding simplify perforation tool activation while compressive contacts reduce unwanted detonation risk.

Thermally stable alkyl alkoxylated carboxylate salts create strong steam foam to limit override and channeling in heavy oil recovery.

Dedicated setting and loading ramps help liner hanger slips bite casing more effectively, improving initial set without casing deformation.

A thermo-responsive triblock polymer fluid forms a reversible gel at formation temperature to control permeability and reduce water infiltration.

A graded polymer concentration slug keeps mobility ratio at or below one, reducing viscous fingering while improving sweep efficiency and recovery.

Plant-filled thermoplastic proppants made by microfluidic precipitation cut settling, enable lower-viscosity fluids, and reduce pumping demand.

Acid-stable friction reducers cut pumping pressure and energy loss in well treatment fluids while preserving performance in acidic conditions.

A dual-use pump setup lets one well pad complete while another drills, cutting pad footprint, truck transport, emissions, and setup delays.

A detachable support left inside the expanded liner hanger reinforces the seal and resists high pressure and compressive loads.

A degradable shell around non-degradable proppant blocks flow temporarily, then dissolves to preserve near-wellbore proppant and fracture conductivity.

A motor-driven cam moves the catcher ball without well pressure, cutting gas emissions and keeping plunger release more consistent.

Thermal post-treatment of fluid coke and flexicoke proppants improves strength and fracture conductivity for more effective hydraulic fracturing.

Injecting CO2 or H2S into iron-rich subsurface rock produces hydrogen while mineralizing carbon and sulfur to cut emissions and energy use.

In-situ gelation creates a thermal barrier that prevents energy loss in heavy oil formations, enhancing hydrocarbon recovery.

Low pH acidic spotting fluid dissolves filter cakes to release stuck drill pipes, eliminating costly onshore disposal requirements.

An autonomous flow control device regulates fluid production by directing viscous and non-viscous fluids through distinct resistance paths.

Segmenting manifolds into sealed and unsealed zones allows solenoids to operate in seawater, eliminating complex dielectric enclosures.

Dual sleeves merge axial movement and rotational locking to deploy tubing hangers without separate tools, reducing operational complexity.

Basin simulation models biogenic gas production and advection in formation water, resolving prediction errors from neglected dissolved gas transport.

A shaft-less fluid separator uses magnetic spin-up to rotate internal vanes for centrifugal phase separation.

A magnetorheological fluid actuator uses magnetic fields to lock movable members within a wellbore tool chamber.

Bypass conduits extend through wellbore isolation packers to direct injected fluids toward producing zones within the same well.

An expandable plunger lift assembly with an elastic sealing mechanism that adjusts to wellbore tubing diameter during ascent and descent cycles.

Replacing diesel engines with grid-connected electric motors reduces operational costs and eliminates combustion emissions during wellbore fluid pumping.

Segmented plug design reduces complexity while ensuring reliable sealing through radial expansion.

Replacing heavy mechanical rams, the laser module melts tubulars to restore pressure control in older drilling rigs.