Inventor · disambiguated record
Ryan Chachula
Also filed as: CHACHULA RYAN · CHACHULA RYAN C
4 granted patents·1 pending application·229 citations·filing 1999–2020
79Inventor score
Files withPANCANADIAN PETROLEUM2ADVANCING PUMP TECH CORP1HEAL SYSTEMS LP1PAN CANADIAN PETROLEUM LTD1
Top patents by PatentIndex Score
5 records- 0182US6189613B1Downhole oil/water separation system with solids separationPAN CANADIAN PETROLEUM LTD·Filed 1999·Granted Feb 20, 2001·117 cites·14 claims
- 0274US6336503B1Downhole separation of produced water in hydrocarbon wells, and simultaneous downhole injection of separated water and surface waterPANCANADIAN PETROLEUM·Filed 2000·Granted Jan 8, 2002·58 cites·9 claims
- 0372US6336504B1Downhole separation and injection of produced water in naturally flowing or gas-lifted hydrocarbon wellsPANCANADIAN PETROLEUM·Filed 2000·Granted Jan 8, 2002·54 cites·30 claims
- 0441US12510071B2Rotary gear pump with a centered drive gearADVANCING PUMP TECH CORP·Filed 2020·Granted Dec 30, 2025·0 cites·4 claims
- 0527US2020256179A1Systems and apparatuses for downhole separation of gases from liquidsHEAL SYSTEMS LP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →