US PATENT SUBCLASS 166 / 377
.~ Disassembling well part


Current as of: June, 1999
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166 /   HD   WELLS

244.1  DF  PROCESSES {39}
377.~ Disassembling well part


DEFINITION

Classification: 166/377

Disassembling well part:

(under subclass 244.1) Process including a step of disconnecting, disassociating, or otherwise removing one or more elements of a well in a final relationship of elements.

(1) Note. The above definition excludes removal of a part in an unintended or unexpected association with another

(e.g., a part which accidentally drops and becomes lodged in a well).

SEE OR SEARCH THIS CLASS, SUBCLASS:

77.51+, for above ground means facilitating the disconnection of tubing or rod sections.

88.1, for above ground disassembly means (e.g., handling, guiding, or tool feature).

301, for a process of freeing a stuck object by grappling or fishing in the well.

SEE OR SEARCH CLASS 29, Metal Working,

426.1+, for the residual locus of disassembly methods.