Fluid Removal TRIZ Cases

A movable valve rod closes shunt tubes after gravel packing to block uphole fluid migration while the flow guide helps limit erosive damage.

A central pump area and isolation devices let one wellsite pump be replaced while others keep pumping, cutting maintenance downtime.

High-pressure flexible pipes simplify fracturing manifold layout, cut installation effort, and reduce shaking, erosion, and pipe wear.

Ore mapping and regulated pressure and flow direct leaching solution into occluded heap zones to improve uniformity and reduce waste.

A polyurethane molded clamp insert secures fracking hose under vibration while reducing insert wear and hose surface damage.

Sensor-driven valve control limits fluid mixing in pressure exchangers, protecting frac pumps from proppant wear while maintaining pressure transfer.

A rotary pressure exchanger separates clean and proppant-laden fluids to cut frac equipment wear and enable repair of worn parts.

An inflatable bladder and oven-cured rubber liner protects piping and fittings from abrasive fracturing fluids across varied internal geometries.

Controlled impeller and lockup clutch engagement lets gaseous fuel engines absorb gear-shift load spikes in hydraulic fracturing pumps.

Replaceable wear inserts and O-ring sealing protect pulsation dampener ports from abrasive particulates while limiting leaks and dead-spot buildup.

A transportable ROV-deployed tool mechanically moves a subsea connector locking piston when hydraulic unlocking fails.

Automated pump ranking, placement, and fuel switching cut fracturing fuel use, emissions, and operator error while meeting treatment pressure.

Diluted polarized lubricant forms a protective barrier in artificial lift pumps, cutting friction, torque, drag, wear, corrosion, and energy use.

A stepped valve seat adds dual metal sealing and gasket support to resist abrasive fracturing fluids, reduce leakage, and extend pump valve life.

A single-actuator gas lift valve uses a torsion-absorbing bellows for hermetic sealing, remote flow control, and reduced well intervention.

Portable separation and non-metallic pipe transport move remote well gas and liquids to production networks without flaring or added CO2 emissions.

A hardened insert and carrier improve sealing in reciprocating pump valves, reducing wear, maintenance, and downtime under cyclical pressure.

Controlled impeller and lockup clutch engagement lets gaseous fuel engines handle fracturing pump load changes with lower emissions and fuel cost.

A locking piston and compliant seal faces keep a downhole valve sealed through thermal shifts while preventing cavitation, erosion, and actuator overload.

Flow-altering assemblies in a high-pressure fracturing manifold create pressure and velocity differentials to disrupt standing waves and reduce vibration.

A hierarchical rules engine compares artificial lift options across well conditions to deliver faster, more objective selection with incomplete data.

Periodic circulation of water-diluted polarized lubricant builds a protective barrier in artificial lift pumps to cut friction, torque, drag, and wear.

A unidirectional valve lets trapped fluid leak from closed manifold cavities into the header, relieving thermal expansion pressure and protecting subsea components.

Sensor-guided pressure exchanger control limits mixing while isolating proppant-laden frac fluid from high-pressure pumps to cut wear.

An optimization controller shifts flowrates across diesel and electric frac pumps to avoid transition dips and lower pumping-stage operating costs.

A piston-linked compensation assembly relieves thermal expansion pressure in subsea manifold closed cavities, protecting valves and sensors.

A pressure exchanger transfers pressure from clean fluid to particle-laden fluid, cutting pump wear, energy use, and maintenance.

A rotary IPX separates proppant-laden and clean fluid pressure transfer, cutting abrasive wear and enabling repair of worn components.

A single drilled manifold block embeds isolation valves to reduce subsea manifold size, weight, welding, and installation cost.

Remote valve control, pressure transducers, and automated grease injection improve zipper manifold monitoring, maintenance, and reliability.

User-selected LIDAR points and image objects constrain sensor alignment, reducing cross-sensor inconsistency for autonomous driving.

Compact hub blocks and spacer pipes let subsea manifold branches pass through vessel tensioners while enabling stable mud-mat placement.

Constraining dart rotation with seat-aligned features reduces valve seat wear, preserves sealing capacity, and helps prevent fluid leaks.

Reinforcement learning and predictive models adjust constrained actuator decisions as hydrocarbon site conditions change, reducing manual retuning.

A threshold-force seat and pin arrangement forces the valve open after failure, preserving injection flow and preventing line blockage.

Self-supporting arched flexible pipes replace rigid high-pressure lines to cut pressure loss, vibration stress, and workspace clutter.

Embedded anti-extrusion bands and radial expansion close the groove gap, maintaining a high-pressure tubular seal under API tolerances.

Cartridge check valves and wedge retention simplify fluid end servicing through a vertical bore while reducing fatigue cracking and seal issues.

When GOSP flow pressure falls, a gas-gas ejector uses reservoir gas to send rejected gas to the central plant and avoid flaring.

A two-module downhole reservoir delivers compatible pressurized fluid through the pump, enabling borehole isolation without increasing assembly diameter.

Abrasive-resistant inserts at pulsation dampener inlets and outlets cut particulate wear, preserve sealing, and simplify replacement.

When GOSP gas pressure drops, a gas-gas ejector uses reservoir gas to recover rejected gas, reduce flaring, and sustain central plant flow.

A widening HP manifold and narrowing LP manifold keep fracturing fluid above 60 bpm per well while serving three or more wells from one pad.

Metal sealing surfaces paired with wear-resistant polymer gaskets cut valve wear and leakage in hydraulic fracturing pumps under high pressure.

A slotted flexible cone expands tubulars under load, then contracts for lower removal force, less pipe-end interference, and better tool durability.

Segmented gas cylinders and pistons dampen extreme pressure pulses in 20K psi fluid lines while lowering explosion risk and fouling.

Rotating discs and an impeller-driven shaft let an ESP fallback valve block sand reverse flow without stopping normal production fluid flow.

A removable subsea tee module enables retrieval of process components without recovering the manifold, cutting cost and flow disruption.

A clean high-pressure fluid pressurizes particle-laden flow through a pressure exchanger, reducing pump wear, downtime, and energy use.

Quick clamps, adapters, and bridge connections reroute fracturing fluid between wells faster, cutting reconnection time, cost, and hazards.