| 10890048 |
Signal operated isolation valve |
Joe Noske, Roddie R. Smith, Paul L. Smith, Thomas F. Bailey, Christopher L. McDowell |
2021-01-12 |
| 10151171 |
Signal operated isolation valve |
Joe Noske, Roddie R. Smith, Paul L. Smith, Thomas F. Bailey, Christopher L. McDowell |
2018-12-11 |
| 10060190 |
Extendable cutting tools for use in a wellbore |
Albert C. Odell, II |
2018-08-28 |
| 9637977 |
Methods and apparatus for wellbore construction and completion |
Richard L. Giroux, Gregory G. Galloway, Patrick Maguire, Tuong Thanh Le, Albert C. Odell, II +3 more |
2017-05-02 |
| 9212527 |
Pipe handling system |
Karsten Heidecke, Michael Hayes, Doyle Fredric Boutwell, Jr., Robert P. Badrak, Joseph Ross Rials +1 more |
2015-12-15 |
| 9175542 |
Lubricating seal for use with a tubular |
Thomas F. Bailey, Don M. Hannegan, Waybourn J. Anderson, Jr., Simon J. Harrall |
2015-11-03 |
| 8978750 |
Signal operated isolation valve |
Joe Noske, Roddie R. Smith, Paul L. Smith, Thomas F. Bailey, Christopher L. McDowell |
2015-03-17 |
| 8955619 |
Managed pressure drilling |
David M. Haugen, Kevin Smith, David J. Brunnert, Thomas F. Bailey, Tom Fuller +3 more |
2015-02-17 |
| 8833470 |
Pipe handling system |
Karsten Heidecke, Michael Hayes, Doyle Fredric Boutwell, Jr., Robert P. Badrak, Joseph Ross Rials +1 more |
2014-09-16 |
| 8794354 |
Extendable cutting tools for use in a wellbore |
Wei Jake Xu, Albert C. Odell, II, Simon J. Harrall, Thomas M. Redlinger, Christopher M. Vreeland +4 more |
2014-08-05 |
| 8540035 |
Extendable cutting tools for use in a wellbore |
Wei Jake Xu, Albert C. Odell, II, Simon J. Harrall, Thomas M. Redlinger, Christopher M. Vreeland +4 more |
2013-09-24 |
| 8066069 |
Method and apparatus for wellbore construction and completion |
Richard L. Giroux, Gregory G. Galloway, David J. Brunnert, Patrick Maguire, Tuong Thanh Le +5 more |
2011-11-29 |
| 7513305 |
Apparatus and methods for operating a tool in a wellbore |
Paul James Wilson, David M. Haugen, John D. Roberts, Ronald Collins, John David +4 more |
2009-04-07 |
| 7311148 |
Methods and apparatus for wellbore construction and completion |
Richard L. Giroux, Gregory G. Galloway, David J. Brunnert, Patrick Maguire, Tuong Thanh Le +5 more |
2007-12-25 |
| 7303022 |
Wired casing |
David J. Brunnert |
2007-12-04 |
| 7267175 |
Apparatus and methods for forming a lateral wellbore |
David M. Haugen |
2007-09-11 |
| 7219730 |
Smart cementing systems |
Brent J. Lirette, James G. Martens |
2007-05-22 |
| 7121351 |
Apparatus and method for completing a wellbore |
Mike A. Luke, Wayne Rudd, Simon J. Harrall, David M. Haugen, Paul David Metcalfe |
2006-10-17 |
| 7090025 |
Methods and apparatus for reforming and expanding tubulars in a wellbore |
David M. Haugen, Simon J. Harrall, Paul David Metcalfe |
2006-08-15 |
| 7090023 |
Apparatus and methods for drilling with casing |
David M. Haugen |
2006-08-15 |
| 7063143 |
Docking station assembly and methods for use in a wellbore |
Charles Brunet, David M. Haugen, Michel Bouchard, Clayton Plucheck, Doug Durst +2 more |
2006-06-20 |
| 6896075 |
Apparatus and methods for drilling with casing |
David M. Haugen |
2005-05-24 |
| 6708762 |
Methods and apparatus for forming a lateral wellbore |
David M. Haugen, Neil A. A. Simpson, Kevin L. Gray, Robert P. Badrak, David J. Brunnert |
2004-03-23 |
| 6708767 |
Downhole tubing |
Simon J. Harrall, Paul David Metcalfe |
2004-03-23 |
| 6708769 |
Apparatus and methods for forming a lateral wellbore |
David M. Haugen |
2004-03-23 |