Inventor · disambiguated record
Daniel Keith Moeller
Also filed as: MOELLER DANIEL · MOELLER DANIEL K · MOELLER DANIEL KEITH
21 granted patents·3 pending applications·61 citations·filing 2008–2024
92Inventor score
Files withHALLIBURTON ENERGY SERVICES INC12MOELLER DANIEL KEITH4HALLIBURTON ENERGY SERV INC3GUILD ASS INC2SMITH DONALD RAY1
Top patents by PatentIndex Score
24 records- 0191US9580981B2Liner hanger systemHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Feb 28, 2017·17 cites·20 claims
- 0290US11808145B2Downhole telemetry during fluid injection operationsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Nov 7, 2023·3 cites·20 claims
- 0389US12018545B2Single slip frac toolHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jun 25, 2024·2 cites·19 claims
- 0486US8807210B2Downhole tool with pumpable sectionSMITH DONALD RAY·Filed 2011·Granted Aug 19, 2014·15 cites·20 claims
- 0581US10472259B2Process for purification of contaminated waterGUILD ASS INC·Filed 2016·Granted Nov 12, 2019·2 cites·10 claims
- 0678US10633949B2Top-down squeeze system and methodHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Apr 28, 2020·4 cites·17 claims
- 0774US12486734B1Use of turbulent flow in a frac plugHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Dec 2, 2025·0 cites·9 claims
- 0870US10934177B2Process for purification of contaminated waterGUILD ASS INC·Filed 2019·Granted Mar 2, 2021·0 cites·7 claims
- 0966US8826987B2Low equivalent circulation density setting toolHALLIBURTON ENERGY SERV INC·Filed 2013·Granted Sep 9, 2014·2 cites·20 claims
- 1065US12480374B2Expandable tubular structure for maintaining differential pressure integrity in a wellboreHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 1164US8448712B2Re-latch mechanism for wellbore liner systemMOELLER DANIEL KEITH·Filed 2012·Granted May 28, 2013·2 cites·23 claims
- 1262US8261842B2Expandable wellbore liner systemMOELLER DANIEL KEITH·Filed 2009·Granted Sep 11, 2012·7 cites·20 claims
- 1360US12410702B2Toe sleeves and methods of useHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Sep 9, 2025·0 cites·20 claims
- 1459US8695695B2Downhole tool with pumpable sectionMOELLER DANIEL KEITH·Filed 2011·Granted Apr 15, 2014·2 cites·29 claims
- 1559US8555988B2Low equivalent circulation density setting toolWATSON BROCK·Filed 2011·Granted Oct 15, 2013·1 cites·15 claims
- 1658US10655430B2Top-down squeeze system and methodHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted May 19, 2020·1 cites·14 claims
- 1758US8443905B2Re-latch mechanism for wellbore liner systemMOELLER DANIEL KEITH·Filed 2012·Granted May 21, 2013·1 cites·27 claims
- 1854US12031404B2Single slip frac toolHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jul 9, 2024·0 cites·18 claims
- 1951US8371388B2Apparatus and method for installing a liner string in a wellbore casingHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Feb 12, 2013·2 cites·20 claims
- 2050US2025264000A1Expandable frac plugHALLIBURTON ENERGY SERVICES INC·Filed 2024·Application pending·0 cites
- 2143US2024117702A1Sealing element of isolation device with inner core and outer shellHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
- 2242US9725992B2Entry guide formation on a well liner hangerWATSON BROCK W·Filed 2010·Granted Aug 8, 2017·0 cites·24 claims
- 2341US2010155084A1Setting tool for expandable liner hanger and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2008·Application pending·0 cites
- 2434US10513907B2Top-down squeeze system and methodHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Dec 24, 2019·0 cites·20 claims
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