Charles W. Pleasants - Carrollton TX Pat M. White - Carrollton TX Ronald J. Fischer - Bakersfield CA Robert D. Harrison - Houston TX John R. Setterberg - Dallas TX
Assignee:
Otis Engineering Corporation - Dallas TX
International Classification:
E21B 2302
US Classification:
166387
Abstract:
A packing assembly which is connectable to reeled tubing and which can be inserted in and pushed through a wellbore tube by the reeled tubing. The packing assembly is hydraulically set in a locking and sealing position in the wellbore by fluid introduced from the reeled tubing and, after use, is hydraulically released and removed from the wellbore. An actuating apparatus is provided for hydraulically actuating the packing assembly and can be converted in a manner to pull the packing assembly from the wellbore. Prior to the removal of the packing assembly from the wellbore, the wellbore fluid pressure is equalized across the packing assembly.
Packing Assembly For Use With Reeled Tubing And Method Of Operating And Removing Same
Charles W. Pleasants - Carrollton TX Pat M. White - Carrollton TX Ronald J. Fischer - Bakersfield CA Robert D. Harrison - Houston TX John R. Setterberg - Dallas TX
Assignee:
Otis Engineering Corporation - Carrollton TX Shell Western E&P, Inc. - Houston TX
International Classification:
F21B 2302
US Classification:
166387
Abstract:
A packing assembly which is connectable to reeled tubing and which can be inserted in and pushed through a wellbore tube by the reeled tubing. The packing assembly is hydraulically set in a locking and sealing position in the wellbore by fluid introduced from the reeled tubing and, after use, is hydraulically released and removed from the wellbore. An actuating apparatus is provided for hydraulically actuating the packing assembly and can be converted in a manner to pull the packing assembly from the wellbore. Prior to the removal of the packing assembly from the wellbore, the wellbore fluid pressure is equalized across the packing assembly.
A flexible belt adapted to be located around the top edge, the outside, the bottom edge and inside of one of the side doors of a motor vehicle such that the door may be closed with the belt secured in place looped around the door. An elongated protective pad is secured to the belt at a position such that it may be located on the outside of the motor vehicle in a generally horizontal position when the belt is secured in place looped around the door.
Glasarche Im Waldmeer: Dokumentation Einer Reise Durch Den Bayerischen Wald Und Die Sumava = Sklenena Archa V Mori Lesu Zprava O Jedne Ceste Bavorskym Lesem a Sumavou