Survey TRIZ Cases
- Capacitance Sensor Cross-Bore Detection in Underground Pipes
A capacitance sensor detects cross bores by measuring electric field interactions with pipe embedment materials.
- Downhole Tool with Formation Weakening for Wellbore Enlargement
A downhole tool system uses a formation weakening mechanism to expand wellbore diameter efficiently.
- NFT-Based Well Log Data Ownership Control
Non-fungible tokens on a digital ledger represent encrypted well log data, resolving the conflict between data accessibility and secure ownership control.
- Reservoir Model Update Using Grid Mismatch and Cluster Metrics
A reservoir computer model updater evaluates well data to determine global or local updates.
- Magnetic Probe for Rod Defect Detection
A magnetic probe uses a permanent magnet to detect axial, radial, and tangential magnetization components in ferromagnetic rods.
- Acoustic Anisotropy Determination via Statistical Slowness Analysis
Statistical analysis of borehole slowness measurements determines maximum and minimum formation slownesses, resolving bias from complex local mechanisms.
- Matrix Acidizing Plan Optimized for Bottom Hole Temperature Effects
Design matrix acidizing plan integrates bottom hole temperature data into fluid placement simulation to prevent formation fracture during high-rate injection.
- CO2-HCl Acidizing for Deep Carbonate Penetration
Carbon dioxide mixes with hydrochloric acid to retard the reaction rate, enabling deeper wormhole penetration in high-temperature carbonate reservoirs.