A tubular threaded connection includes a threaded sub-assembly having a first tubular member, a first torque member threadingly received on the first tubular member, and a second torque member threadingly received on the first tubular member. In forming the threaded sub-assembly, the first torque member is torqued relative to the second torque member. Furthermore, the sub-assembly is configured to receive a second tubular member for torqueing against the sub-assembly.
1. A tubular threaded connection comprising: a threaded sub-assembly having a first tubular member, a first torque member threadingly received on the first tubular member, and a second torque member threadingly received on the first tubular member;wherein the first tubular member comprised a pin end having an externally-disposed pin face and an externally-disposed pin threaded section;wherein the first torque member is torqued relative to the second torque member,wherein the sub-assembly receives a second tubular member for torqueing against the sub-asse...
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- Crase ; Gary M.. Angle adjustment sub. USP1978014067404.
- DeLange, Richard W.; Evans, Merle E.; Griffin, Richard C.; Starodub, William W.; Otten, Gregory K.; Anderson, Donna S.. Corrosion seal for threaded connections. USP2004116811189.
- Brisco David P. (Duncan OK). Coupling device. USP1986094613161.
- Moses John K. (Houston TX). Detachable torque transmitting tool joint. USP1991095050691.
- Benoit Lloyd F. (Rte. 1 ; P.O. Box 57B Arnaudville LA 70512). Directional drilling sub. USP1980094220214.
- Cobbs ; James H.. Drill pipe joint. USP1978074099745.
- Goris Gregg A. (Oxnard CA) Krasnov Igor (Port Hueneme CA). Easy break-out tool joint and method. USP1987044658915.
- Friend Alden E. (Valencia CA). Extreme temperature thread sealing method and apparatus. USP1992015083821.
- Barrington Burchus Q. (Duncan OK). High-pressure fluid flow connector. USP1989014801160.
- Foster Eugene L. ; Lum K. Douglass. Locking joint. USP1998075785357.
- Saliger Kenneth C. (DeSoto TX). Pipe joint locking device. USP1985084534585.
- Sundholm, G?ran. Pipe joint reducing required tightening force, including a tightening nut with two threaded sections whose pitches differ. USP2005016840550.
- Galle, Jr., Edward M.; Galle, Sr., Edward M.. Production riser connector. USP2004066755447.
- Otten, Gregory K.; Griffin, Richard C.. Replaceable corrosion seal for threaded connections. USP2005026857668.
- Ahlstone Arthur G. (Ventura CA). Rigid connector for large diameter pipe. USP1980064209193.
- Richey,Paul; Patel,Hiralal V.. Straight thread adjustable port end. USP2006077070208.
- Fich,Preben Bo; Noergaard,Christian. Telescopically moving structure. USP2008097424833.
- Dailey Patrick E. (Torrance CA). Threaded connection using variable lead threads. USP1982084346920.
- Wood, Kenneth M.. Threaded tubing seals. USP1987024643467.
- Raczynski, Jody Allan; Prill, Jonathan Ryan. Torque member for threaded connections. USP2014098827316.