Inventor · disambiguated record
Jianchun Guo
Also filed as: GUO JIANCHUN
20 granted patents·3 pending applications·24 citations·filing 2017–2025
89Inventor score
Top patents by PatentIndex Score
23 records- 0192US10823646B1Method for evaluating the longitudinal deformation of proppant packUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Nov 3, 2020·12 cites·6 claims
- 0290US11568111B2Numerical simulation method for proppant transport considering wall-retardation effectUNIV SOUTHWEST PETROLEUM·Filed 2022·Granted Jan 31, 2023·5 cites·4 claims
- 0389US11009443B2Method for dynamic imbibition capacity of shaleUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted May 18, 2021·2 cites·1 claims
- 0488US11408281B2Method for determining sand pumping parameters based on width distribution of fractureUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Aug 9, 2022·4 cites·5 claims
- 0584US11845896B1Structural stabilizer for fiber and conventional proppant complex in efficient proppant migration and placement technology of fractured well and preparation methodCHENGDU LEPS TECH CO LTD·Filed 2023·Granted Dec 19, 2023·1 cites·8 claims
- 0676US12234309B1High-temperature-resistant deep penetration molecular membrane acid copolymers and preparation methods thereofCHENGDU LEPS TECH CO LTD·Filed 2024·Granted Feb 25, 2025·0 cites·6 claims
- 0760US12168752B2High-temperature visual acid etching experimental device and methodUNIV SOUTHWEST PETROLEUM·Filed 2024·Granted Dec 17, 2024·0 cites·9 claims
- 0855US12371608B1Suspended sand dragging fibers and preparation methods thereofCHENGDU LEPS TECH CO LTD·Filed 2025·Granted Jul 29, 2025·0 cites·5 claims
- 0951US12227696B2Instant soluble temperature and salt resistant polyacrylamide and the preparation method and application thereofCHENGDU LEPS TECH CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·10 claims
- 1049US2024037301A1Three-dimensional acid fracturing method for carbonate reservoirs in long intervalsUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 1149US2023334199A1Calculation methods for predicting proppant embedding depth based on shale softening effectUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 1248US2024133281A1Calculation systems for predicting proppant embedding depth based on shale softening effectUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 1347US11821518B2Soluble metal sealing ring with controllable dissolution rate and preparation process thereofUNIV SOUTHWEST PETROLEUM·Filed 2023·Granted Nov 21, 2023·0 cites·4 claims
- 1445US10908317B2Method for experimentally determining conductivity distribution of acid-fractured fracture of carbonate rock oil and gas reservoirUNIV SOUTHWEST PETROLEUM·Filed 2017·Granted Feb 2, 2021·0 cites·5 claims
- 1544US11254859B2Injection method for solid retarded acidUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Feb 22, 2022·0 cites·3 claims
- 1643US11199483B2Method for experimentally determining influence of acid liquor on Young's modulus of compact carbonate rockUNIV SOUTHWEST PETROLEUM·Filed 2018·Granted Dec 14, 2021·0 cites·5 claims
- 1742US11578576B2Method for characterizing complexity of rock fracture based on fractal dimension and device thereofUNIV SOUTHWEST PETROLEUM·Filed 2019·Granted Feb 14, 2023·0 cites·6 claims
- 1842US11130108B2Testing method for evaluating the effect of CO2 reaction rate of acid rock plateUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Sep 28, 2021·0 cites·3 claims
- 1939US10844710B1Method for acquiring opening timing of natural fracture under in-slit temporary plugging conditionUNIV SOUTHWEST PETROLEUM·Filed 2019·Granted Nov 24, 2020·0 cites·4 claims
- 2038US11009620B2Method for determining favorable time window of infill well in unconventional oil and gas reservoirUNIV CHENGDU TECHNOLOGY·Filed 2020·Granted May 18, 2021·0 cites·3 claims
- 2138US11009442B2Plate holder for simulating flowing of multiphase fluids in fractures and an operating method thereofUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted May 18, 2021·0 cites·9 claims
- 2235US11015924B2Method of calculating etching profile of acid-etched fracture system considering complex filtration mediaUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted May 25, 2021·0 cites·8 claims
- 2329US10711585B2Completions for triggering fracture networks in shale wellsUTI LP·Filed 2018·Granted Jul 14, 2020·0 cites·16 claims
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