Fluid Removal TRIZ Cases
- Well Pad Solvent Gradient Delocalization for Hydrocarbon Recovery
A well pad array induces solvent-concentration gradients across multiple well pairs to mobilize hydrocarbons.
- Ampholyte Polymers for Self-Breaking Fracturing Fluids
Ampholyte polymers maintain viscosity during injection and break down automatically to eliminate pore-plugging residues.
- Underbalance Actuator Operator Translation Mechanism
Dual-pressure differential actuation translates the operator to precise positions, resolving underbalanced well control limitations.
- Nested Wellbore Strings for Selective Zone Treatment
A nested inner string independently sets packers on an outer string, resolving the contradiction between selective zone treatment and device complexity.
- Foamed Wettability Alteration Fluid for Gas Reservoir Condensate Banking
A foamed fluid system containing fluorinated surfactants alters reservoir surface wettability to enhance gas and condensate flow.
- Segmented Plug and Abandonment System for Well Isolation
A segmented plug system uses a lower tool segment with cutting means to form openings in casing for upper plugs.
- Remote Frac Ball Dispenser for Wellhead Safety
A remote frac ball dispenser positions above a wellhead to automate ball release.
- Downhole Chemical Release Packages for Wellbore Stability
Segmented adhesive packages enable precise chemical staging at specific depths, eliminating turbulent mixing and wellbore instability.
- Aromatic Additives for SAGD Bitumen Viscosity Reduction
Aromatic hydrocarbons mediate heat transfer to lower the steam-to-oil ratio and prevent stable emulsions during heavy oil recovery.