KERR-MCGEE OIL & GAS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 591

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6983802 Methods and apparatus for enhancing production from a hydrocarbons-producing wellJan 20, 04Jan 10, 06[E21B]
5178218 Method of sand consolidation with resinJun 19, 91Jan 12, 93[E21B]
5154230 Method of repairing a wellbore liner for sand controlDec 17, 91Oct 13, 92[E21B]
5145013 Sand control with resin and explosiveJan 24, 92Sep 08, 92[E21B]
5131472 Overbalance perforating and stimulation method for wellsMay 13, 91Jul 21, 92[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0189,211 Process and apparatus for the conversion of methane gas to higher hydrocarbonsAbandonedFeb 26, 04Sep 01, 05[C07C]
2005/0189,212 Process and apparatus for the conversion of methane gas to higher hydrocarbonsAbandonedJan 28, 05Sep 01, 05[B01J]
5101900 Sand control in wells with gas generator and resinExpiredDec 27, 90Apr 07, 92[E21B]
4936385 Method of particulate consolidationExpiredOct 30, 89Jun 26, 90[E21B]

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