Split hanger tubing hanger

An assembly configured to be inserted into a wellhead, the assembly comprising:

• a body;
• a door that is pivotally coupled to the body, wherein the door is configured to pivot between a closed position and an open position, and wherein an interface between the body and the door defines:
• a first passage configured to have a cable pass therethrough;
• and
• a second passage configured to have a secondary tube pass therethrough;
• one or more hinges that pivotally couple the body to the door, wherein the one or more hinges comprise a first hinge that is recessed at least partially into the body and the door;
• a primary seal insert positioned at least partially within the body and the door, wherein the primary seal insert expands radially-outward to seal with the wellhead in response to being axially-compressed;
• and
• an axial load-bearing feature between the body and the door that transfers axial loads from the assembly to the wellhead, and wherein the axial load-bearing feature comprises:
• a lug that is coupled to or integral with the body;
• and
• a recess formed in the door.

A split hanger assembly configured to be inserted into a wellhead, the split hanger assembly comprising:

• a body configured to be positioned between an upper sub and a lower sub;
• a door that is pivotally coupled to the body, wherein the door is configured to pivot between a closed position and an open position, wherein an interface between the body and the door defines:
• a first passage configured to have a cable pass therethrough from the upper sub to the lower sub;
• and
• a second passage configured to have a secondary tube pass therethrough from the upper sub to the lower sub;
• one or more hinges that pivotally couple the body to the door, wherein the one or more hinges comprise a first hinge that is recessed at least partially into the body and the door;
• one or more flanges coupled to the upper surface of the body, the door, or both, wherein the one or more flanges are configured to compress packing seals into fluid-tight engagement with the cable, the body, and the door and with the secondary tube, the body, and the door;
• a primary seal insert positioned at least partially within the body and the door, wherein the primary seal insert expands radially-outward to seal with the wellhead in response to being axially-compressed;
• and
• an axial load-bearing feature positioned between the body and the door that transfers axial loads from the split hanger assembly to the wellhead.

A split hanger assembly configured to be inserted into a wellhead and to support a production tubing within a wellbore, the split hanger assembly comprising:

• a body configured to be positioned between an upper sub and a lower sub;
• a door that is pivotally coupled to the body, wherein the door is configured to pivot between a closed position and an open position, wherein one or more first captive fasteners secure the door in the closed position, and wherein an interface between the body and the door defines:
• a first passage configured to have a cable pass therethrough from the upper sub to the lower sub;
• and
• a second passage configured to have a secondary tube pass therethrough from the upper sub to the lower sub;
• one or more hinges that pivotally couple the body to the door, wherein the one or more hinges comprise a first hinge that is recessed at least partially into the body and the door;
• one or more flanges coupled to an upper surface of the body, the door, or both, wherein the one or more flanges are configured to compress packing seals into fluid-tight engagement with the cable, the body, and the door and with the secondary tube, the body, and the door, and wherein one or more second captive fasteners secure the one or more flanges to the body, the door, or both;
• a primary seal insert positioned at least partially within the body and the door and above the first hinge, wherein the primary seal insert expands radially-outward to seal with the wellhead in response to being axially-compressed;
• and
• an axial load-bearing feature between the body and the door that transfers axial loads from the split hanger assembly to the wellhead, wherein the axial load-bearing feature comprises a lug that is coupled to or integral with the body and a recess formed in the door.