US2007251700A1PendingUtilityA1
Tubular running system
Est. expiryApr 28, 2026(expired)· nominal 20-yr term from priority
E21B 3/022E21B 19/087E21B 19/06E21B 19/165
36
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Claims
Abstract
A tubular running system including a running tool system for running wellbore tubulars, a tubular handling system connected to the running tool system, a drive system connected to the running tool system, and the tubular handling system having two spaced-apart extensible arms movable toward and away from the running tool system, in one aspect with an elevator connected to the arms for releasably engaging a tubular to be moved with respect to the running tool system.
Claims
exact text as granted — not AI-modified1 . A tubular running system comprising
a running tool system for running wellbore tubulars, a tubular handling system connected to the running tool system, the tubular handling system having two arms comprising two spaced-apart extensible arms extendable in length and movable toward and away from the running tool system.
2 . The tubular running system of claim 1 further comprising an elevator connected to the arms for releasably engaging a tubular to be moved with respect to the running tool system.
3 . The tubular running system of claim 1 wherein
the tubular handling system is a single joint handling system.
4 . The tubular running system of claim 1 wherein
a tubular to be handled by the tubular handling system is connected to at least one additional tubular.
5 . The tubular running system of claim 4 wherein
the tubular to be handled is connected to two additional tubulars.
6 . The tubular running system of claim 1 further comprising
the tubular running system includes engagement apparatus connected to the two arms for selectively engaging a tubular.
7 . The tubular running system of claim 6 wherein
the two arms are sufficiently extensible and movable to move the tubular up to the running tool.
8 . The tubular running system of claim 1 wherein the wellbore tubulars are casing.
9 . The tubular running system of claim 1 further comprising
a body positioned above the running tool system, the two arms pivotably connected to the body.
10 . The tubular running system of claim 9 further comprising
pivoting apparatus connected to the two arms for moving the two arms with respect to the running tool.
11 . The tubular running system of claim 10 wherein the two arms are connected to movable shaft apparatus on the body, the tubular running system further comprising
the pivoting apparatus comprising rotation apparatus for rotating the movable shaft apparatus to move the two arms toward and away from the running tool system.
12 . The tubular running system of claim 9 further comprising
pivoting apparatus having a first end and a second end, the first end pivotably connected to the body and spaced-apart from the two arms, and the second end pivotably connected to the two arms.
13 . The tubular running system of claim 1 further comprising
a drive system connected to and above the running tool system.
14 . The tubular running system of claim 13 wherein the drive system is a top drive system for wellbore operations.
15 . A method for running tubulars, the method comprising
engaging a tubular with a joint engagement apparatus of a tubular running system, the tubular running system having a running tool system for running wellbore tubulars, a joint handling system connected to the running tool system, and the joint handling system having two spaced-apart extensible arms movable toward and away from the running tool system with the joint engagement apparatus connected to the arms for releasably engaging a tubular to be moved with respect to the running tool system, and moving the tubular to the running tool system with the joint handling system.
16 . The method of claim 15 wherein the arms are sufficiently extendable and movable to move the joint into the running tool system, the method further comprising
moving the joint into the running tool system.
17 . The method of claim 15 wherein the joint engagement apparatus is an elevator.
18 . The method of claim 15 wherein the tubular running system includes a body positioned above the running tool system, the two arms pivotably connected to the body, the method further comprising
pivoting the arms with respect to the running tool system.
19 . The method of claim 15 wherein the tubular running system further comprises
a drive system connected to and above the running tool system.
20 . The method of claim 19 wherein the drive system is a top drive system for wellbore operations.Cited by (0)
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