Patents by Inventor Scott Menard

Scott Menard has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9140092
    Abstract: A wellhead completion assembly has a head connected to surface casing. A rotatable flange or the like can be used to connect various components to a threaded end of the head. A casing hanger installs in the head, and the hanger's upper end extends beyond the head's top edge. This exposed end has an external threaded connection to connect to various wellhead components using a rotatable flange or the like. For example, a locking ring can threadably connect to the head's threaded end to support the hanger in the head. Then, a rotatable flange can threadably connect to the hanger's exposed end so that another component, such as a completion spool or gate valve, can nippled up directly to the hanger. When the hanger is fluted, a pack-off assembly can allow testing off inner and outer sealing integrity via a test port accessible through an opening in the locking ring.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: September 22, 2015
    Assignee: Weatherford Technology Holdings, LLC
    Inventors: Brandon Matthew Cain, Todd Travis, Michael L. Bilyeu, Gordon Ronnie Altman, Steve Willard, Carl Edwin Davidson, Robert Scott Menard
  • Patent number: 8763708
    Abstract: A rotating breech lock rotates tubing to distribute wear caused by a rotating or reciprocating rod of an artificial lift system. The rotating breech lock has a spool that disposes on a wellhead. A bowl element disposes in the spool's bore, and a hanger fits into the spool and lands on the bowl element with a thrust bearing. Above the hanger, a load ring fits against the hanger with a bearing, and a hold-down sleeve and locking pins hold the load ring against the hanger. The spool has a worm that mates with a wheel defined about the hanger so turning the worm by a ratchet or other mechanism rotates the hanger. Internally, the hanger has a bore with opposing shoulders separated by gaps. A mandrel couples to the tubing and disposes up into the hanger. Protrusions or keys on the hanger can selectively align with the gaps and the shoulders depending on how the mandrel is rotated in the hanger bore.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: July 1, 2014
    Assignee: Weatherford/Lamb, Inc.
    Inventors: Todd Travis, Scott Menard, Brandon M. Cain, Ping Cai, Michael Mosher
  • Publication number: 20120085552
    Abstract: A rotating breech lock rotates tubing to distribute wear caused by a rotating or reciprocating rod of an artificial lift system. The rotating breech lock has a spool that disposes on a wellhead. A bowl element disposes in the spool's bore, and a hanger fits into the spool and lands on the bowl element with a thrust bearing. Above the hanger, a load ring fits against the hanger with a bearing, and a hold-down sleeve and locking pins hold the load ring against the hanger. The spool has a worm that mates with a wheel defined about the hanger so turning the worm by a ratchet or other mechanism rotates the hanger. Internally, the hanger has a bore with opposing shoulders separated by gaps. A mandrel couples to the tubing and disposes up into the hanger. Protrusions or keys on the hanger can selectively align with the gaps and the shoulders depending on how the mandrel is rotated in the hanger bore.
    Type: Application
    Filed: October 12, 2010
    Publication date: April 12, 2012
    Applicant: WEATHERFORD/LAMB, INC.
    Inventors: Todd Travis, Scott Menard, Brandon M. Cain, Ping Cai, Michael Mosher
  • Patent number: RE46241
    Abstract: A wellhead completion assembly has a head connected to surface casing. A rotatable flange or the like can be used to connect various components to a threaded end of the head. A casing hanger installs in the head, and the hanger's upper end extends beyond the head's top edge. This exposed end has an external threaded connection to connect to various wellhead components using a rotatable flange or the like. For example, a locking ring can threadably connect to the head's threaded end to support the hanger in the head. Then, a rotatable flange can threadably connect to the hanger's exposed end so that another component, such as a completion spool or gate valve, can nippled up directly to the hanger. When the hanger is fluted, a pack-off assembly can allow testing off inner and outer sealing integrity via a test port accessible through an opening in the locking ring.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: December 20, 2016
    Assignee: Weatherford Technology Holdings, LLC
    Inventors: Brandon Matthew Cain, Todd Travis, Michael L. Bilyeu, Gordon Ronnie Altman, Steve Willard, Carl Edwin Davidson, John Rogers, Robert Scott Menard