Electrical connectors – Having retainer or passageway for fluent material – Fluent material transmission line
Reexamination Certificate
2008-10-20
2010-02-23
Paumen, Gary F. (Department: 2833)
Electrical connectors
Having retainer or passageway for fluent material
Fluent material transmission line
C417S423300
Reexamination Certificate
active
07666013
ABSTRACT:
An adapter for a motor head of an electric submersible pump enables a motor head having a pothole and cutaway to provide a direct-connect for a motor lead extension cable run downhole to the motor section of the pump. The adapter has a curved conduit independent of the motor head that positions adjacent the side of the motor head in the provided cutaway. The conduit's downhole end affixes (bolts) to the motor head with the end disposing in the pothole of the motor head. The conduit's uphole end affixes (bolts) adjacent the uphole end of the motor head. A termination block disposed in the conduit's uphole has sockets that are electrically connected to motor components via internal leads running through the conduit and the pothole. A mating termination on the end of a motor lead extension cable affixes (bolts) to the conduit's uphole end, and pin on the termination electrically couple to the sockets to convey power to the motor section.
REFERENCES:
patent: 5221214 (1993-06-01), Martin
patent: 5478970 (1995-12-01), Lawler et al.
patent: 5567170 (1996-10-01), Kroeber
patent: 5700161 (1997-12-01), Plummer et al.
patent: 5860792 (1999-01-01), Marks
patent: 5973270 (1999-10-01), Keller
patent: 6193474 (2001-02-01), Tetzlaff
patent: 6409485 (2002-06-01), Ebner
patent: 6666664 (2003-12-01), Gross
patent: 6676447 (2004-01-01), Knox
patent: 6780037 (2004-08-01), Parmeter et al.
patent: 7264494 (2007-09-01), Kennedy et al.
patent: 2006/0222529 (2006-10-01), Watson et al.
patent: 2007/0046115 (2007-03-01), Tetzlaff et al.
patent: 2007/0224057 (2007-09-01), Swatek et al.
patent: WO01/39353 (2001-05-01), None
F.J.S. Alhanati, S.C. Solanki, & T.A. Zahacy; “ESP Failures: Can We Talk the Same Language?;” SPE; Apr. 2001.
J. Tovar, C. Webster, J. Dwiggins, & S. Conner; “Recent Advances in Coiled Tubing Deployed ESP';” ESP Workshop Houston, Apr. 2000.
Gross Edwin
Kopecky Trevor
Borets Company LLC
Paumen Gary F.
Wong Cabello Lutsch Rutherford & Brucculeri LLP
LandOfFree
Adapter for motor lead extension to electric submersible pump does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adapter for motor lead extension to electric submersible pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adapter for motor lead extension to electric submersible pump will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4168376