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Patent applications and USPTO patent grants for Naquin; Carey John.The latest application filed is for "methods and apparatus for open hole drilling".
Patent | Date |
---|---|
Apparatus for changing flowbore fluid temperature Grant 7,416,026 - Naquin , et al. August 26, 2 | 2008-08-26 |
Well control using pressure while drilling measurements Grant 6,814,142 - Paulk , et al. November 9, 2 | 2004-11-09 |
Methods and apparatus for open hole drilling Grant 6,745,853 - Turner , et al. June 8, 2 | 2004-06-08 |
Well control using pressure while drilling measurements App 20040065477 - Paulk, Martin Dale ;   et al. | 2004-04-08 |
Dual-gradient drilling using nitrogen injection App 20040065440 - Farabee, Leldon Mark ;   et al. | 2004-04-08 |
Methods And Apparatus For Open Hole Drilling App 20040065474 - Turner, Katherine M. ;   et al. | 2004-04-08 |
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