A downhole tool for transmitting rotation to a casing string includes a tool body having a bore extending from a first end to a second end. The downhole tool also includes a cam positioned within the tool body, the cam being axially translatable along an axis of the bore. The downhole tool further includes a recess, formed in an outer diameter of the cam. The downhole tool includes a locking mechanism, positioned at least partially within the tool body. The locking mechanism includes a tool key. The locking mechanism also includes a biasing member, the biasing member driving the tool key toward the retracted position.

One illustrative apparatus (1) disclosed herein includes a helix structure (20) that comprises at least at least one helical surface (15), a plurality of orientation slots (17) positioned around a perimeter of the helix structure, each of the orientation slots (17) being adapted to receive an orientation key (18), a component orientation slot (21) positioned adjacent a bottom end of the at least one helical surface (15) and a threaded bottom recess (43). The apparatus (1) also includes a threaded adjustable nut (30) that is adapted to be at least partially positioned in the bottom recess and threadingly coupled to the threaded bottom recess (43).

A method for aligning a tree within a resource extraction system includes disposing a riser system on a wellhead of the resource extraction system without utilizing a mechanical alignment system to circumferentially align the riser system with the wellhead. The method also includes disposing a tubing hanger at a landed position within the wellhead. In addition, the method includes disposing an orientation mechanism on the wellhead. The orientation mechanism includes an alignment feature configured to engage a corresponding alignment feature of the tree. Furthermore, the method includes moving the tree toward the wellhead such that the alignment feature of the tree engages the alignment feature of the orientation mechanism to approximately establish a target circumferential orientation of the tree relative to the tubing hanger.

One illustrative apparatus (1) disclosed herein includes a helix structure (20) that comprises at least one helical surface (15), a plurality of orientation slots (17) positioned around a perimeter of the helix structure, each of the orientation slots (17) being adapted to receive an orientation key (18), a component orientation slot (21) positioned adjacent a bottom end of the at least one helical surface (15) and a threaded bottom recess (43). The apparatus (1) also includes a threaded adjustable nut (30) that is adapted to be at least partially positioned in the bottom recess and threadingly coupled to the threaded bottom recess (43).

A hanger running tool configured to set a hanger assembly within a wellhead includes a rotatable tool configured to couple to the hanger assembly via a first threaded interface having a first orientation. The hanger running tool also includes an outer sleeve coupled to the rotatable tool, and the outer sleeve includes one or more slots configured to engage a drive ring coupled to the hanger assembly via a second threaded interface having a second orientation opposite the first orientation. Rotation of the rotatable tool in a first direction is configured to loosen the rotatable tool from the hanger assembly while causing the one or more slots of the outer sleeve to drive the drive ring in the first direction, thereby tightening the drive ring about the hanger assembly and causing the drive ring to drive a lock ring radially-outwardly to engage a corresponding recess of the wellhead.

A method for adjusting the axial position of a first member relative to a second member, the first member being threadedly connected to the second member such that rotation of the first member relative to the second member results in axial movement of the first member relative to the second member. The method includes the steps of providing a piston assembly having an annularly extending cylinder and an annularly extending piston which is slidably received in the cylinder, the piston assembly being operable to extend and retract the piston relative to the cylinder; positioning the piston assembly coaxially relative to the first and second members such that the cylinder is engageable with one of the first and second members and the piston is engageable with the other of the first and second members such that, upon activation of the piston assembly, the piston assembly rotates the first member relative to the second member; and activating the piston assembly to thereby rotate the first member relative to the second member and thereby move the first member axially relative to the second member.

The disclosure provides a torque release tubing rotator comprising a rotator body and a split drive mandrel rotatably coupled to the rotator body. The split drive mandrel receives and engages at least a portion of a tubing hanger. The split drive mandrel comprises an outer driven portion, an inner mandrel portion, and a one-way locking mechanism coupling the outer driven portion and the inner mandrel portion. The disclosure also provides a torque release tubing hanger for a tubing rotator comprising an outer housing, a tubing mandrel suspended from the outer housing, and a locking swivel rotatably coupled to the outer housing. The locking swivel is movable between a locked configuration and an unlocked configuration. A bi-directional coupling is also provided. The disclosure also provides a torque release tubing rotator system comprising the tubing rotator and tubing hanger.

The swivel device attaches to a bowl or is implemented as a component of the bowl. The swivel device enables adjustment of the bowl to align the outlet with the flowline. A flange of the swivel device includes multiple fastener apertures for securing the flange to the stack. The swivel device secures the bowl to the stack while allowing rotation of the bowl. Rotation of the bowl adjusts the positioning of the outlet to align the outlet with the flowline for connecting the outlet to the flowline.

A wellhead assembly that includes a wellhead disposed at a surface of a wellbore, a production tree fluidically coupled to the wellhead, and a telescopic adaptor assembly residing between and fluidically coupled to the wellhead and the production tree. The telescopic adaptor assembly extends or retracts to change an elevation of the production tree with respect to the wellhead and rotates to change a radial position of the production tree with respect to the wellhead. The telescopic adaptor assembly includes a flange attached to the wellhead and a first pipe rotationally coupled to the flange. The first pipe is rotational about a longitudinal axis of the first pipe. The telescopic adaptor assembly includes a second pipe attached to the production tree and is disposed concentrically inside the first pipe. The second pipe is movable along the longitudinal axis with respect to the first pipe.

There is provided a rotating split tubing hanger, including: a mandrel having a bore therein and a mandrel exterior surface, the mandrel attachable to a tubing string; a housing sleeve mountable on the exterior surface of the mandrel, the mandrel being rotatable relative to the housing sleeve, and the housing sleeve comprising a housing sleeve exterior surface; and an outer sleeve removably mountable on the housing sleeve exterior surface, the outer sleeve comprising an outer sleeve exterior support surface engageable with a tubing head.