LexDanaLexDanabeta
Inventor

Craig W. Roddy

Inventor
Duncan, OK, US

Overview

134→
Patents
1996–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 134 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere27%
C04BLime, magnesia27%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management22%
E21BEarth or rock drilling14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B82YSpecific uses or applications of nanostructures1%
G06KGraphical data reading1%
Y02PClimate change mitigation technologies in the production or processing of goods1%
Y10TTechnical subjects covered by former us classification1%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations0%
PatentTitleYear
10,358,914Methods and systems for detecting RFID tags in a borehole environment201910,294,154Methods for determining reactive index for cementitious components, associated compositions, and methods of use201910,005,949Cement compositions and methods utilizing nano-hydraulic cement201810,000,685Traceable polymeric additives for use in subterranean formations20189,976,383Traceable polymeric additives for use in subterranean formations20189,903,184'Consolidating spacer fluids and methods of use'20189,879,519'Methods and apparatus for evaluating downhole conditions through fluid sensing'20189,822,631'Monitoring downhole parameters using MEMS'20179,809,737'Compositions containing kiln dust and/or biowaste ash and methods of use'20179,765,252'Sealant compositions and methods utilizing nano-particles'20179,732,584'Use of micro-electro-mechanical systems (MEMS) in well treatments'20179,676,989'Sealant compositions comprising cement kiln dust and tire-rubber particles and method of use'20179,644,132'Methods for determining reactive index for cement kiln dust, associated compositions and methods of use'20179,580,637'Traceable polymeric additives for use in subterranean formations'20179,512,346'Cement compositions and methods utilizing nano-hydraulic cement'20169,512,352'Well treatment fluids and methods utilizing nano-particles'20169,512,351'Well treatment fluids and methods utilizing nano-particles'20169,494,032'Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors'20169,394,785'Methods and apparatus for evaluating downhole conditions through RFID sensing'20169,394,756'Timeline from slumber to collection of RFID tags in a well environment'20169,394,784'Algorithm for zonal fault detection in a well environment'20169,376,609'Settable compositions comprising interground perlite and hydraulic cement'20169,371,478'Plugging composition using swellable glass additives'20169,267,072'Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use'20169,267,073'Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use'20169,206,344'Sealant compositions and methods utilizing nano-particles'20159,199,879'Well treatment compositions and methods utilizing nano-particles'20159,200,500'Use of sensors coated with elastomer for subterranean operations'20159,194,207'Surface wellbore operating equipment utilizing MEMS sensors'20159,157,020'Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations'20159,150,773'Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations'20159,120,962'Plugging composition using swellable glass additives'20159,051,505'Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly'20159,023,150'Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use'20159,018,147'Cement-based particulates and methods of use'20159,006,155'Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly'20159,006,154'Methods for determining reactive index for cement kiln dust, associated compositions and methods of use'20158,997,578'Methods for determining reactive index for cementitious components, associated compositions, and methods of use'20158,950,486'Acid-soluble cement compositions comprising cement kiln dust and methods of use'20158,940,670'Cement compositions comprising sub-micron alumina and associated methods'20158,921,284'Spacer fluids containing cement kiln dust and methods of use'20148,895,486'Methods and compositions comprising cement kiln dust having an altered particle size'20148,895,485'Methods and compositions comprising cement kiln dust having an altered particle size'20148,877,831'Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use'20148,741,818'Lost circulation compositions and associated methods'20148,733,440'Well cement compositions comprising biowaste ash and methods of use'20148,691,737'Consolidating spacer fluids and methods of use'20148,685,903'Lost circulation compositions and associated methods'20148,672,028'Settable compositions comprising interground perlite and hydraulic cement'20148,641,818'Well cement compositions comprising biowaste ash and methods of use'20148,623,936'Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use'20148,609,595'Methods for determining reactive index for cement kiln dust, associated compositions, and methods of use'20138,603,952'Cement compositions and methods utilizing nano-clay'20138,598,093'Cement compositions comprising latex and a nano-particle'20138,586,512'Cement compositions and methods utilizing nano-clay'20138,555,967'Methods and systems for evaluating a boundary between a consolidating spacer fluid and a cement composition'20138,551,923'Foamed spacer fluids containing cement kiln dust and methods of use'20138,544,543'Consolidating spacer fluids and methods of use'20138,522,873'Spacer fluids containing cement kiln dust and methods of use'20138,513,330'Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use'20138,505,629'Foamed spacer fluids containing cement kiln dust and methods of use'20138,505,630'Consolidating spacer fluids and methods of use'20138,486,868'Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations'20138,486,869'Methods of plugging and abandoning a well using compositions comprising cement kiln dust and pumicite'20138,476,203'Cement compositions comprising sub-micron alumina and associated methods'20138,450,391'Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use'20138,440,596'Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations'20138,434,553'Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations'20138,424,598'Magnetically controlled delivery of subterranean fluid additives for use in subterranean applications'20138,403,045'Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations'20138,399,387'Settable compositions comprising cement kiln dust and rice husk ash and methods of use'20138,342,242'Use of micro-electro-mechanical systems MEMS in well treatments'20138,333,240'Reduced carbon footprint settable compositions for use in subterranean formations'20128,327,939'Settable compositions comprising cement kiln dust and rice husk ash and methods of use'20128,324,137'Latex compositions comprising pozzolan and/or cement kiln dust and methods of use'20128,316,936'Use of micro-electro-mechanical systems (MEMS) in well treatments'20128,318,642'Methods and compositions comprising kiln dust and metakaolin'20128,307,899'Methods of plugging and abandoning a well using compositions comprising cement kiln dust and pumicite'20128,302,686'Use of micro-electro-mechanical systems (MEMS) in well treatments'20128,297,352'Use of micro-electro-mechanical systems (MEMS) in well treatments'20128,297,357'Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use'20128,297,353'Use of micro-electro-mechanical systems (MEMS) in well treatments'20128,291,975'Use of micro-electro-mechanical systems (MEMS) in well treatments'20128,281,859'Methods and compositions comprising cement kiln dust having an altered particle size'20128,261,827'Methods and compositions comprising kiln dust and metakaolin'20128,183,186'Cement-based particulates and methods of use'20128,162,050'Use of micro-electro-mechanical systems (MEMS) in well treatments'20128,162,055'Methods of activating compositions in subterranean zones'20128,083,849'Activating compositions in subterranean zones'20118,030,253'Foamed cement compositions comprising oil-swellable particles'20117,934,554'Methods and compositions comprising a dual oil/water-swellable particle'20117,927,419'Settable compositions comprising cement kiln dust and swellable particles'20117,892,352'Well treatment compositions and methods utilizing nano-particles'20117,806,183'Well treatment compositions and methods utilizing nano-particles'20107,789,150'Latex compositions comprising pozzolan and/or cement kiln dust and methods of use'20107,784,542'Cement compositions comprising latex and a nano-particle and associated methods'20107,743,828'Methods of cementing in subterranean formations using cement kiln cement kiln dust in compositions having reduced Portland cement content'20107,712,527'Use of micro-electro-mechanical systems (MEMS) in well treatments'20107,708,071'Cement compositions comprising aluminum chloride and associated methods'20107,674,332'Extended settable compositions comprising cement kiln dust and associated methods'20107,664,654'Methods of treating subterranean formations using well characteristics'20107,636,671'Determining, pricing, and/or providing well servicing treatments and data processing systems therefor'20097,631,692'Settable compositions comprising a natural pozzolan and associated methods'20097,617,870'Extended cement compositions comprising oil-swellable particles and associated methods'20097,607,482'Settable compositions comprising cement kiln dust and swellable particles'20097,607,484'Foamed cement compositions comprising oil-swellable particles and methods of use'20097,559,369'Well treatment composition and methods utilizing nano-particles'20097,478,675'Extended settable compositions comprising cement kiln dust and associated methods'20097,445,669'Settable compositions comprising cement kiln dust and additive(s)'20087,424,913'Methods of using substantially hydrated cement particulates in subterranean applications'20087,395,860'Methods of using foamed settable compositions comprising cement kiln dust'20087,387,675'Foamed settable compositions comprising cement kiln dust'20087,381,263'Cement compositions comprising high alumina cement and cement kiln dust'20087,353,870'Methods of using settable compositions comprising cement kiln dust and additive(s)'20087,341,104'Methods of using substantially hydrated cement particulates in subterranean applications'20087,338,923'Settable drilling fluids comprising cement kiln dust'20087,337,842'Methods of using cement compositions comprising high alumina cement and cement kiln dust'20087,335,252'Lightweight settable compositions comprising cement kiln dust'20087,284,609'Methods of using settable spotting compositions comprising cement kiln dust'20077,213,646'Cementing compositions comprising cement kiln dust, vitrified shale, zeolite, and/or amorphous silica utilizing a packing volume fraction, and associated methods'20077,204,312'Compositions and methods for the delivery of chemical components in subterranean well bores'20077,204,307'Methods of using settable compositions comprising cement kiln dust'20077,204,310'Methods of use settable drilling fluids comprising cement kiln dust'20077,199,086'Settable spotting compositions comprising cement kiln dust'20077,174,962'Methods of using lightweight settable compositions comprising cement kiln dust'20077,156,174'Contained micro-particles for use in well bore operations'20077,086,466'Use of substantially hydrated cement particulates in drilling and subterranean applications'20067,077,203'Methods of using settable compositions comprising cement kiln dust'20067,036,586'Methods of cementing in subterranean formations using crack resistant cement compositions'20066,982,000'Cement compositions including silane treated amorphous silica'20066,978,834'Foamed and non-foamed cement compositions including silane treated amorphous silica and methods'20056,973,969'Apparatus and methods for preventing or limiting rotation of cementing plugs'20056,457,524'Well cementing compositions and methods'20025,522,780'Discus for throwing'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Chickasha, OK, US· patent location history
2002–2015Patents assigned to HALLIBURTON ENERGY SERV INC (94)· patent assignee history
2002–2019Based in Duncan, OK, US· patent location history
2012–2017Patents assigned to RODDY CRAIG W (47)· patent assignee history
2012–2017Patents assigned to BRENNEIS D CHAD (20)· patent assignee history
2012–2015Patents assigned to CHATTERJI JITEN (16)· patent assignee history
2015–2019Patents assigned to HALLIBURTON ENERGY SERVICES INC (37)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERV INC942002–2015
RODDY CRAIG Wself472012–2017
HALLIBURTON ENERGY SERVICES INC372015–2019
BRENNEIS D CHAD202012–2017
CHATTERJI JITEN162012–2015
Locations
LocationPatentsSpan
Duncan, OK, US1332002–2019
Chickasha, OK, US11996