Assignee
PETROQUIP ENERGY SERVICES LLP
US·15 granted patents·2 pending applications·127 citations·filing 2007–2019
Technology mixE21B17
Top patents by PatentIndex Score
17 records- 0198US10385651B2Frac plug with retention mechanisimPETROQUIP ENERGY SERVICES LLP·Filed 2017·Granted Aug 20, 2019·24 cites·18 claims
- 0290US7926580B1Coiled tubing multi-zone jet frac systemPETROQUIP ENERGY SERVICES LLP·Filed 2010·Granted Apr 19, 2011·17 cites·8 claims
- 0387US7428932B1Completion system for a wellPETROQUIP ENERGY SERVICES LLP·Filed 2007·Granted Sep 30, 2008·35 cites·41 claims
- 0485US11193347B2Slip insert for tool retentionPETROQUIP ENERGY SERVICES LLP·Filed 2019·Granted Dec 7, 2021·3 cites·20 claims
- 0579US8567509B1Downhole toolPETROQUIP ENERGY SERVICES LLP·Filed 2013·Granted Oct 29, 2013·7 cites·8 claims
- 0677US7926569B1Bypass device for wellboresPETROQUIP ENERGY SERVICES LLP·Filed 2010·Granted Apr 19, 2011·6 cites·14 claims
- 0764US7392839B1Single line sliding sleeve downhole tool assemblyPETROQUIP ENERGY SERVICES LLP·Filed 2007·Granted Jul 1, 2008·9 cites·19 claims
- 0862US7464759B1Method for flowing fluid into or from a wellPETROQUIP ENERGY SERVICES LLP·Filed 2007·Granted Dec 16, 2008·8 cites·27 claims
- 0959US7422065B1System for controlling zones of fluid in and out of a wellborePETROQUIP ENERGY SERVICES LLP·Filed 2007·Granted Sep 9, 2008·6 cites·41 claims
- 1055US7617875B2Shifting apparatus and methodPETROQUIP ENERGY SERVICES LLP·Filed 2007·Granted Nov 17, 2009·8 cites·23 claims
- 1153US7373970B1Pin connector with seal assemblyPETROQUIP ENERGY SERVICES LLP·Filed 2007·Granted May 20, 2008·4 cites·20 claims
- 1247US10633946B2Frac plug with retention mechanismPETROQUIP ENERGY SERVICES LLP·Filed 2017·Granted Apr 28, 2020·0 cites·21 claims
- 1345US2019226298A1Frac Plug Having a CoverPETROQUIP ENERGY SERVICES LLP·Filed 2019·Application pending·0 cites
- 1443US2020048981A1Frac Plug with Sealing Element Compression MechanismPETROQUIP ENERGY SERVICES LLP·Filed 2018·Application pending·0 cites
- 1539US7926595B1Filter subPETROQUIP ENERGY SERVICES LLP·Filed 2010·Granted Apr 19, 2011·0 cites·14 claims
- 1639US7516783B2Double pin connector and hydraulic connect with seal assemblyPETROQUIP ENERGY SERVICES LLP·Filed 2008·Granted Apr 14, 2009·0 cites·17 claims
- 1738US7628211B1Method of connecting control lines to well bore equipment for controlling a well on a batch basisPETROQUIP ENERGY SERVICES LLP·Filed 2007·Granted Dec 8, 2009·0 cites·28 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →