Learn more

ORYX ENERGY CO

Overview
  • Total Patents
    31
About

ORYX ENERGY CO has a total of 31 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets civil engineering, basic materials chemistry and machines are EQUINOR US OPERATIONS LLC, OIL PRODUCTION TECHNOLOGY RES INST OF JIANGHAN OILFIELD COMPANY SINOPEC and TCTM LTD.

Patent filings per year

Chart showing ORYX ENERGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dees John M 10
#2 Handren Patrick J 6
#3 Dees John Martin 6
#4 Jupp Terence B 6
#5 Mccaslin Kurt P 4
#6 Skopec Robert A 3
#7 Freet Thomas G 3
#8 Hagins Freddy W 3
#9 Cayias John Leland 2
#10 Jeffers Douglas E 2

Latest patents

Publication Filing date Title
US5353237A System for increasing efficiency of chemical treatment
US5271725A System for pumping fluids from horizontal wells
US5197543A Horizontal well treatment method
US5240074A Method for selectively controlling flow across slotted liners
US5145013A Sand control with resin and explosive
US5154230A Method of repairing a wellbore liner for sand control
GB9121971D0 System for pumping fluids from horizontal wells
GB9113531D0 Drive jacket
US5178218A Method of sand consolidation with resin
GB9112491D0 Redox gel process for more uniform fluid flow in formations
GB9112028D0 In situ measurement of chemical reducing capacity of porous media
US5131472A Overbalance perforating and stimulation method for wells
US5084980A Laser alignment system for well equipment
CA2020229A1 Well treatment method
US4942361A Method and apparatus for determining earth resistivities in the presence of extraneous earth currents
US4959896A Protection of gas engine or turbine from damage by changes in operating characteristics
CA1284821C Protection of gas engine or turbine from damage by changes in operating characteristics