Patents by Inventor Derek Ingraham
Derek Ingraham 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).
-
Publication number: 20220381119Abstract: A perforating gun string is configured to perforate a casing of a well, and the perforating gun string includes a latch mechanism configured to engage with the casing, one or more perforating guns connected with a cable to the latch mechanism, and a global cable that releasably holds together the latch mechanism and the one or more individual perforating guns. The perforating gun string may also comprise a spreading mechanism configured to move away from the latch mechanism and to spread the one or more individual perforating guns away from the latch mechanism.Type: ApplicationFiled: May 27, 2022Publication date: December 1, 2022Applicant: GEODYNAMICS, INC.Inventors: Derek Ingraham, Philip M. Snider
-
Patent number: 10316645Abstract: A technique includes deploying an untethered object though a passageway of a tubular member; and acquiring a plurality of measurements that represent an environment of the tubular member as the object is being communicated through the passageway. The technique includes cross-correlating the plurality of measurements and using results of the cross-correlating to identify at least one feature of the tubular member.Type: GrantFiled: May 16, 2014Date of Patent: June 11, 2019Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Derek Ingraham, Eugene Janssen
-
Publication number: 20170335667Abstract: The disclosure pertains to methods for completing a well comprising locating a production tubing having a plurality of sleeve valves, each having a sliding sleeve therein within a well bore and locating a tool operable to open said plurality of sleeve valves within said production tubing. The method further comprises repeating for at least one of said plurality of sleeve valves the steps of opening a one of said plurality of sleeve valves with said tool, performing a fracturing operation and closing said one of said plurality of sleeve valves.Type: ApplicationFiled: November 4, 2015Publication date: November 23, 2017Inventors: Shane SARGENT, Grant GEORGE, Derek INGRAHAM
-
Publication number: 20170175483Abstract: A packer and apparatus for engaging the packer within a bore. The apparatus comprises a central body and a cone secured to the central body having an inclined surface oriented towards the second end and a collar translatable along the central body, the collar being located between the cone and the second end of the central body and a plurality of arms, each arm pivotally located relative to the collar around a periphery of the central body, arms extending between first and second ends and having gripping surfaces around an exterior surface thereof proximate to the first ends. The method comprises translating the central member of the body relative to a collar therearound so as to frictionally drag the collet arms against a well bore and engaging the cone upon the plurality of arms to pivot the plurality of anus into contact with a well bore wall.Type: ApplicationFiled: February 27, 2015Publication date: June 22, 2017Inventors: Matthew McCarthy, Derek Ingraham
-
Publication number: 20170009556Abstract: A packer and method and apparatus for releasing pressure within a pressurized annulus around the packer. The apparatus comprises a central tubular member having a central bore therethrough extending between first and second ends, an outer plug slidably locatable within a first end of the tubular member and having a central bore therethrough and an inner plug slidably locatable within the central bore of the outer plug. The method comprises longitudinally retracting the inner plug from sealed engagement within the central bore of the outer plug member so as to permit fluid to flow therethrough and engaging the outer plug with a retraction body operably connected to the inner plug extending adapted to engage the inner plug after a predetermined length of travel so as to draw the outer plug out of the central tubular member thereafter.Type: ApplicationFiled: February 27, 2015Publication date: January 12, 2017Applicant: Schlumberger Canada LimitedInventors: Grant George, Matthew McCarthy, Derek Ingraham
-
Patent number: 9540902Abstract: A technique facilitates downhole service operations including cementing operations. A retrievable cementing bushing is designed to facilitate the service operation and includes a body on which is mounted an engagement lug. The engagement lug is mounted for movement in a radial direction and includes an outer engagement feature and an inner engagement feature. The inner engagement feature is oriented for cooperation with a slick joint. The engagement lug is biased in a radially outward direction for engagement with corresponding features of a surrounding wall.Type: GrantFiled: May 20, 2015Date of Patent: January 10, 2017Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Derek Ingraham, James Hall
-
Publication number: 20160215581Abstract: Disclosed is a method and apparatus for performing a well completion. The apparatus comprises a tool string slidably locatable within the well and a shifting tool slidably locatable within the sleeve at an end of a tool string the shifting tool having a central bore therethrough and keys operable to be extended from an outer surface of the shifting tool when the central bore is supplied with the fluid above a predetermined pressure, the keys being engagable upon the sleeve so as to permit the shifting tool to move the sleeve longitudinally within the tubular body. The apparatus further comprises a motor located at a distal end of the tool string having a mill operably rotated thereby and means for selectably actuating one of the shifting tool or motor. The method comprises locating the tool string into the well and providing a fluid flow rate through the tool string to the first fluid flow range to actuate the shifting tool.Type: ApplicationFiled: January 18, 2016Publication date: July 28, 2016Inventors: Derek Ingraham, Harold Landmark Henriksen, Rodrigo Aviles Miranda
-
Publication number: 20160084075Abstract: A technique includes deploying an untethered object though a passageway of a tubular member; and acquiring a plurality of measurements that represent an environment of the tubular member as the object is being communicated through the passageway. The technique includes cross-correlating the plurality of measurements and using results of the cross-correlating to identify at least one feature of the tubular member.Type: ApplicationFiled: May 16, 2014Publication date: March 24, 2016Inventors: Derek Ingraham, Eugene Janssen
-
Publication number: 20150252648Abstract: A technique facilitates downhole service operations including cementing operations. A retrievable cementing bushing is designed to facilitate the service operation and includes a body on which is mounted an engagement lug. The engagement lug is mounted for movement in a radial direction and includes an outer engagement feature and an inner engagement feature. The inner engagement feature is oriented for cooperation with a slick joint. The engagement lug is biased in a radially outward direction for engagement with corresponding features of a surrounding wall.Type: ApplicationFiled: May 20, 2015Publication date: September 10, 2015Inventors: Derek Ingraham, James Hall
-
Patent number: 9062520Abstract: A technique facilitates downhole service operations including cementing operations. A retrievable cementing bushing is designed to facilitate the service operation and includes a body on which is mounted an engagement lug. The engagement lug is mounted for movement in a radial direction and includes an outer engagement feature and an inner engagement feature. The inner engagement feature is oriented for cooperation with a slick joint. The engagement lug is biased in a radially outward direction for engagement with corresponding features of a surrounding wall.Type: GrantFiled: March 26, 2012Date of Patent: June 23, 2015Assignee: Schlumberger Technology CorporationInventors: Derek Ingraham, James Hall
-
Publication number: 20130248180Abstract: A technique facilitates downhole service operations including cementing operations. A retrievable cementing bushing is designed to facilitate the service operation and includes a body on which is mounted an engagement lug. The engagement lug is mounted for movement in a radial direction and includes an outer engagement feature and an inner engagement feature. The inner engagement feature is oriented for cooperation with a slick joint. The engagement lug is biased in a radially outward direction for engagement with corresponding features of a surrounding wall.Type: ApplicationFiled: March 26, 2012Publication date: September 26, 2013Applicant: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Derek Ingraham, James Hall
-
Patent number: 8393404Abstract: A downhole rotary diverter assembly includes multiple passages for selectively aligning with multiple boreholes. The diverter assembly can be selectively actuated to direct a tool or tubing through-passage toward a desired borehole. The primary tool through-passage of the diverter assembly can be alternately and continually aligned and re-aligned with a desired borehole out of multiple boreholes, while the diverter assembly remains in the well. After a single trip into the well, and placement of the diverter assembly in a well junction, the diverter assembly can be actuated to rotate flow passages into alignment with multiple boreholes. An actuation tool may be lowered into the diverter assembly and manipulated to activate a mandrel. The mandrel is guided by an indexing mechanism to rotatably cycle through discrete and predetermined alignment positions that correspond generally with the stop positions of a guide pin in a guide slot of the indexing mechanism.Type: GrantFiled: April 30, 2010Date of Patent: March 12, 2013Assignee: Smith International, Inc.Inventor: Derek Ingraham
-
Patent number: 8286699Abstract: A production tubing assembly for accessing multiple boreholes. The assembly includes an outer shroud having an axial throughbore, a deflector disposed in the axial throughbore and releasably coupled to the outer shroud. At least two tubular members are releasably coupled to the deflector by extendable latch assemblies, wherein the deflector with the coupled tubular members is extendable from within the outer shroud to a position beyond the outer shroud. Additionally, in the extended position, the latch assemblies extend to release the tubular members and latch the deflector to the outer shroud.Type: GrantFiled: December 30, 2009Date of Patent: October 16, 2012Assignee: Smith International, Inc.Inventor: Derek Ingraham
-
Patent number: 8256517Abstract: A tubing assembly for entering multiple boreholes includes an outer shroud having an axial throughbore, and an inner tubular member disposed in the axial throughbore, wherein the tubular member is releasably coupled to the shroud, and wherein the outer diameter of the shroud is adjustable. A tubing assembly for entering multiple boreholes may also include a shroud having an axial throughbore, a movable tubular member disposed in the axial throughbore, and a releasable coupling between the shroud and the tubular member, wherein the releasable coupling includes a retracted position allowing entry of the tubing assembly into a junction between two boreholes, wherein the releasable coupling includes an expanded position allowing movement of the tubular member relative to the shroud and prevents re-entry of the tubing assembly into the junction.Type: GrantFiled: December 30, 2009Date of Patent: September 4, 2012Assignee: Smith International, Inc.Inventors: Derek Ingraham, Bruce Cram
-
Publication number: 20100276158Abstract: A downhole rotary diverter assembly includes multiple passages for selectively aligning with multiple boreholes. The diverter assembly can be selectively actuated to direct a tool or tubing through-passage toward a desired borehole. The primary tool through-passage of the diverter assembly can be alternately and continually aligned and re-aligned with a desired borehole out of multiple boreholes, while the diverter assembly remains in the well. After a single trip into the well, and placement of the diverter assembly in a well junction, the diverter assembly can be actuated to rotate flow passages into alignment with multiple boreholes. An actuation tool may be lowered into the diverter assembly and manipulated to activate a mandrel. The mandrel is guided by an indexing mechanism to rotatably cycle through discrete and predetermined alignment positions that correspond generally with the stop positions of a guide pin in a guide slot of the indexing mechanism.Type: ApplicationFiled: April 30, 2010Publication date: November 4, 2010Applicant: SMITH INTERNATIONAL, INC.Inventor: Derek Ingraham
-
Patent number: 7802490Abstract: A multifunction seat control system includes a pulley mechanism in an enclosure, an actuation shaft to attach an external handle, and multiple latch actuation cables. The pulley mechanism includes multiple circumferential slots in which the cables ride, and cable-end entryways through which associated cables ends can be inserted. A lockout device detects a seat-back position to selectively limit the rotational travel of the pulley mechanism. The pulley mechanism is rotationally actuated to a predetermined angle to release a seat-back latch so the seat back can recline or fold forward, and beyond the predetermined angle to release seat-bottom latches so the seat can tumble into a stowage configuration. The control system optionally includes a headrest cable to release a headrest as the seat back is folded forward, and a release strap to actuate the pulley mechanism from behind the seat.Type: GrantFiled: November 7, 2005Date of Patent: September 28, 2010Assignee: Kongsberg Automotive Holding ASAInventor: Derek Ingraham
-
Publication number: 20100170677Abstract: A production tubing assembly for accessing multiple boreholes includes an outer shroud having an axial throughbore, a deflector disposed in the axial throughbore and releasably coupled to the outer shroud, and at least two tubular members releasably coupled to the deflector by extendable latch assemblies, wherein the deflector with the coupled tubular members is extendable from within the outer shroud to a position beyond the outer shroud, wherein, in the extended position, the latch assemblies extend to release the tubular members and latch the deflector to the outer shroud.Type: ApplicationFiled: December 30, 2009Publication date: July 8, 2010Applicant: SMITH INTERNATIONAL, INC.Inventor: Derek Ingraham
-
Publication number: 20100163240Abstract: A tubing assembly for entering multiple boreholes includes an outer shroud having an axial throughbore, and an inner tubular member disposed in the axial throughbore, wherein the tubular member is releasably coupled to the shroud, and wherein the outer diameter of the shroud is adjustable. A tubing assembly for entering multiple boreholes may also include a shroud having an axial throughbore, a movable tubular member disposed in the axial throughbore, and a releasable coupling between the shroud and the tubular member, wherein the releasable coupling includes a retracted position allowing entry of the tubing assembly into a junction between two boreholes, wherein the releasable coupling includes an expanded position allowing movement of the tubular member relative to the shroud and prevents re-entry of the tubing assembly into the junction.Type: ApplicationFiled: December 30, 2009Publication date: July 1, 2010Applicant: SMITH INTERNATIONAL, INC.Inventors: Derek Ingraham, Bruce Cram
-
Publication number: 20070062324Abstract: A multifunction seat control system includes a pulley mechanism in an enclosure, an actuation shaft to attach an external handle, and multiple latch actuation cables. The pulley mechanism includes multiple circumferential slots in which the cables ride, and cable-end entryways through which associated cables ends can be inserted. A lockout device detects a seat-back position to selectively limit the rotational travel of the pulley mechanism. The pulley mechanism is rotationally actuated to a predetermined angle to release a seat-back latch so the seat back can recline or fold forward, and beyond the predetermined angle to release seat-bottom latches so the seat can tumble into a stowage configuration. The control system optionally includes a headrest cable to release a headrest as the seat back is folded forward, and a release strap to actuate the pulley mechanism from behind the seat.Type: ApplicationFiled: November 7, 2005Publication date: March 22, 2007Inventor: Derek Ingraham