Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Automatic diagnosis method for wellhead pressure curve of hydraulic fracturing in shale gas horizontal well

Automatic diagnosis method for wellhead pressure curve of hydraulic fracturing in shale gas horizontal well

US Patent 10689972 · Granted Jun 23, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rapid ultrasonic dual-wave calibrated detection method for axial force of high s2025
Methods and apparatus for power expenditure and technique determination during b2025
POSS-based hybrid supercritical CO2 thickener and preparation method thereof2025
Method for cleaning a chamber2025
Method of cleaning chamber components with metal etch residues2025
Method for evaluating temporary plugging effect of fracturing in low-permeabilit2025
CO2 gas-soluble silicon nanofluid and preparation method therefor2025
CO2 gas-soluble silicon nanofluid and preparation method therefor2025
Supercritical CO2 thickener for shale gas reservoir based on hollow mesoporous s2025
Methods for diagnosing control effectiveness of fracture heights in hydraulic fr2025
Model-based personalization architecture2025
Atomic layer etching for subtractive metal etch2025