Inventor · disambiguated record
Douglas Pipchuk
Also filed as: PIPCHUK DOUGLAS · PIPCHUK DOUGLAS A · PIPCHUK DOUGLAS ALEXANDER
23 granted patents·12 pending applications·130 citations·filing 2007–2025
95Inventor score
Top patents by PatentIndex Score
35 records- 0195US10047592B2System and method for performing a perforation operationSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 14, 2018·31 cites·20 claims
- 0292US10597970B2Downhole cutting and sealing apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Mar 24, 2020·9 cites·48 claims
- 0385US10883359B2Removing a casing section in a wellboreWELLBORE INTEGRITY SOLUTIONS LLC·Filed 2016·Granted Jan 5, 2021·6 cites·16 claims
- 0483US11041354B2Wellbore plug and abandonmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jun 22, 2021·4 cites·21 claims
- 0583US9091139B2Method for determining characteristics of tubing deployed in a wellboreWENG XIAOWEI·Filed 2010·Granted Jul 28, 2015·10 cites·17 claims
- 0683US8312925B2Bottom hole assembly for wellbore operationsTRUMMER SASCHA·Filed 2010·Granted Nov 20, 2012·12 cites·19 claims
- 0782US10072477B2Methods of deployment for eutectic isolation tools to ensure wellbore plugsSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Sep 11, 2018·4 cites·21 claims
- 0879US11077521B2Creating radial slots in a subterranean formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Aug 3, 2021·3 cites·19 claims
- 0979US10309174B2Automated remote actuation systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jun 4, 2019·6 cites·20 claims
- 1078US8186438B2Wellbore debris cleanout with coiled tubing using degradable fibersALI SYED·Filed 2009·Granted May 29, 2012·7 cites·21 claims
- 1177US12281559B2Systems and methods of initiating energetic reactions for reservoir stimulationSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Apr 22, 2025·0 cites·5 claims
- 1277US2025079041A1Cables for cable deployed electric submersible pumpsSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1376US10494921B2Methods for interpretation of downhole flow measurement during wellbore treatmentsWENG XIAOWEI·Filed 2011·Granted Dec 3, 2019·6 cites·19 claims
- 1475US9581017B2Zonal testing with the use of coiled tubingSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Feb 28, 2017·4 cites·5 claims
- 1572US7827859B2Apparatus and methods for obtaining measurements below bottom sealing elements of a straddle toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Nov 9, 2010·13 cites·25 claims
- 1670US11804314B2Processes for making electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Oct 31, 2023·0 cites·8 claims
- 1770US8613313B2System and method for reservoir characterizationZIAUDDIN MURTAZA·Filed 2010·Granted Dec 24, 2013·4 cites·19 claims
- 1867US12033769B2Cables for cable deployed electric submersible pumpsSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Jul 9, 2024·0 cites·20 claims
- 1967US11808128B2Systems and methods of initiating energetic reactions for reservoir stimulationSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Nov 7, 2023·0 cites·12 claims
- 2066US8910714B2Method for controlling the downhole temperature during fluid injection into oilfield wellsTARDY PHILIPPE M J·Filed 2010·Granted Dec 16, 2014·5 cites·18 claims
- 2166US8251155B2Method of running DTS measurements in combination with a back pressure valveTUNC GOKTURK·Filed 2010·Granted Aug 28, 2012·3 cites·20 claims
- 2258US2018350488A1Electrical cables and processes for making and using sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Application pending·0 cites
- 2357US10954771B2Systems and methods of initiating energetic reactions for reservoir stimulationSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Mar 23, 2021·0 cites·11 claims
- 2449US2024110561A1Downhole sucker rod pumpOILIFY NEW TECH SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 2548US8763694B2Zonal testing with the use of coiled tubingPIPCHUK DOUGLAS·Filed 2009·Granted Jul 1, 2014·3 cites·19 claims
- 2648US2025347218A1Monitoring and Detecting Seal Integrity with TracersDANIELS JOHN·Filed 2025·Application pending·0 cites
- 2747US2025146403A1Method and system for monitoring a well treatmentRESMAN AS·Filed 2023·Application pending·0 cites
- 2842US2024309710A1Composite sucker rod segmentOILIFY SUCKER ROD INC·Filed 2024·Application pending·0 cites
- 2940US2018023731A1Multi-layered coiled tubing designs with integrated electrical and fiber optic componentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Application pending·0 cites
- 3040US2015198009A1Remedial technique for maintaining well casingSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 3139US2013056225A1Methods and apparatus for increasing the reach of coiled tubingPABON JAHIR·Filed 2012·Application pending·0 cites
- 3239US2019226282A1Drilling and stimulation of subterranean formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Application pending·0 cites
- 3338US11840909B2Attaining access to compromised fractured production regions at an oilfieldSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Dec 12, 2023·0 cites·20 claims
- 3438US2013277047A1Downhole Delivery Of Chemicals With A Micro-Tubing SystemKUHN DE CHIZELLE YAN P·Filed 2011·Application pending·0 cites
- 3537US2017175470A1Method and apparatus for operating a shifting toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →