Inventor
Travis W. Cavender
Inventor
Angleton, TX, US
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling74%
Y10TTechnical subjects covered by former us classification8%
G01VGeophysics7%
F16LPipes3%
F22BMethods of steam generation2%
F24J2%
F24TGeothermal collectors2%
G01FMeasuring volume, volume flow, mass flow or liquid level2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
PatentTitleYear
10,704,367Forming inclusions in selected azimuthal orientations from casing section202010,119,356Forming inclusions in selected azimuthal orientations from a casing section20189,611,724'Damping pressure pulses in a well system'20179,567,819'Acoustic generator and associated methods and well systems'20179,410,388'Acoustic generator and associated methods and well systems'20169,151,866'Downhole telemetry system using an optically transmissive fluid media and method for use of same'20159,133,697'Producing resources using heated fluid injection'20158,955,585'Forming inclusions in selected azimuthal orientations from a casing section'20158,863,840'Thermal recovery of shallow bitumen through increased permeability inclusions'20148,851,188'Restricting production of gas or gas condensate into a wellbore'20148,839,857'Geothermal energy production'20148,813,838'Acoustic generator and associated methods and well systems'20148,731,382'Steam generator'20148,701,770'Heated fluid injection using multilateral wells'20148,607,874'Controlling flow between a wellbore and an earth formation'20138,573,066'Fluidic oscillator flowmeter for use with a subterranean well'20138,544,554'Restricting production of gas or gas condensate into a wellbore'20138,496,059'Controlling flow of steam into and/or out of a wellbore'20138,485,268'Recovering heated fluid using well equipment'20138,418,725'Fluidic oscillators for use with a subterranean well'20138,291,976'Fluid flow control device'20128,286,701'Recovering heated fluid using well equipment'20128,286,707'Treating subterranean zones'20128,235,118'Generating heated fluid'20128,151,874'Thermal recovery of shallow bitumen through increased permeability inclusions'20128,122,953'Drainage of heavy oil reservoir via horizontal wellbore'20128,096,362'Phase-controlled well flow control and associated methods'20127,950,456'Casing deformation and control for inclusion propagation'20117,918,269'Drainage of heavy oil reservoir via horizontal wellbore'20117,909,094'Oscillating fluid flow in a wellbore'20117,866,400'Phase-controlled well flow control and associated methods'20117,832,477'Casing deformation and control for inclusion propagation'20107,832,482'Producing resources using steam injection'20107,814,978'Casing expansion and formation compression for permeability plane orientation'20107,757,763'Casing deformation and control for inclusion propagation'20107,647,966'Method for drainage of heavy oil reservoir via horizontal wellbore'20107,640,975'Flow control for increased permeability planes in unconsolidated formations'20107,640,982'Method of injection plane initiation in a well'20107,273,099'Methods of stimulating a subterranean formation comprising multiple production intervals'20076,994,165'Multilateral open hole gravel pack completion methods'20066,907,930'Multilateral well construction and sand control completion'20056,830,106'Multilateral well completion apparatus and methods of use'20046,763,885'Method of gravel packing for a gas storage and production system'20046,712,148'Junction isolation apparatus and methods for use in multilateral well treatment operations'20046,634,429'Upper zone isolation tool for intelligent well completions'20035,484,018'Method for accessing bypassed production zones'19965,174,379'Gravel packing and perforating a well in a single trip'19924,944,348'One-trip washdown system and method'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Based in Angelton, TX, US· patent location history
1992–2020Based in Angleton, TX, US· patent location history
2003–2015Patents assigned to HALLIBURTON ENERGY SERV INC (37)· patent assignee history
2012–2017Patents assigned to SCHULTZ ROGER L (19)· patent assignee history
2012–2017Patents assigned to CAVENDER TRAVIS W (18)· patent assignee history
2012–2014Patents assigned to PIPKIN ROBERT L (6)· patent assignee history
2015–2020Patents assigned to HALLIBURTON ENERGY SERVICES INC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERV INC | 37 | 2003–2015 |
| SCHULTZ ROGER L | 19 | 2012–2017 |
| CAVENDER TRAVIS Wself | 18 | 2012–2017 |
| HALLIBURTON ENERGY SERVICES INC | 7 | 2015–2020 |
| PIPKIN ROBERT L | 6 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Angleton, Texas, US | 47 | 1992–2020 |
| Angelton, Texas, US | 1 | 1990 |