Inventor · disambiguated record

Xia Dan

Also filed as: DAN XIA

2 granted patents·0 citations·filing 2025–2025

20Inventor score

Technology areasE21B

Files withUNIV SOUTHWEST PETROLEUM2

Top patents by PatentIndex Score

2 records

0144US12359560B1Method for evaluating temporary plugging effect of fracturing in low-permeability oil-gas reservoir based on monitoring pressureUNIV SOUTHWEST PETROLEUM·Filed 2025·Granted Jul 15, 2025·0 cites·9 claims
0242US12331623B1Methods for diagnosing control effectiveness of fracture heights in hydraulic fracturing by combining monitoring pressure signalsUNIV SOUTHWEST PETROLEUM·Filed 2025·Granted Jun 17, 2025·0 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →