Positive locked slim hole suspension and sealing system with single trip deployment and retrievable tool

A method of installing a mandrel into a wellhead assembly, comprising:

• inserting a tool coupled to a hold down ring and the mandrel into a component of the wellhead assembly;
• rotating a first sleeve of the tool such that the hold down ring rotates into engagement with the component;
• axially moving the first sleeve of the tool;
• and
• rotating the first sleeve of the tool such that tool disengages from the mandrel.

An assembly for a mineral extraction system, comprising:

• a tool comprising:
• an inner sleeve comprising a first chamber and a second chamber;
• a outer sleeve partially disposed over the inner sleeve;
• a inner tubular member partially disposed inside the inner sleeve, comprising a plurality of tabs extending radially from the surface of the inner tubular member;
• wherein the inner tubular member is movable between a first position and second position via movement of the inner sleeve, wherein the first position has the tabs in the first chamber and the second position has the tabs in the second chamber.
• a plurality of protrusions extending into the second chamber, wherein the plurality of protrusions engage the tabs when the inner tubular member is in the second position;
• a hold down ring coupled to the outer sleeve;
• and
• a mandrel coupled to the inner tubular member.

A system for installing or removing a mandrel in a mineral extraction system, comprising:

• a tool, comprising:
• a first annulus comprising a J-shaped structure configured to mate with a corresponding J-shaped structure of a hold down ring;
• and
• a second annulus having threads configured to mate with threads of the mandrel, wherein the second annulus comprises a first axial position that is rotatable with the tool, and the second annulus comprises a second axial position that is not rotatable with the tool;
• wherein the tool is configured to rotate the first annulus in a first rotational direction without rotating the second annulus, while the second annulus is in the first axial position, to thread the hold down ring in the mineral extraction system;
• and
• wherein the tool is configured to rotate the first annulus in a second rotational direction opposite from the first rotational direction, followed by axial translation of the first annulus, such that the tool disengage the J-shaped structures to release the hold down ring from the tool;
• wherein the tool is configured to translate the second annulus from the first axial position to the second axial position to set the second annulus for rotation along with the tool;
• and
• wherein the tool is configured to rotate the second annulus in the second axial position to unthread the mandrel from the second annulus.