Abstract A protector for protecting cable which is connected to a tubing string in a well. The protector is generally cylindrical having a bore adapted to be secured to the tubing of the string and is constructed in two pieces for ease of installation. A longitudinally extending slot is provided which is so dimensioned as to fully receive the cable. The protectors are spaced along the tubing string which may extend for great distances. The protectors may be of elastomeric material and may be eccentric with the cable receiving slot positioned in the thickest section. Lips overlying the slot may be provided as a measure to restrain the cable in the slot, to further protect cable from burrs or other protuberances and to provide wear points on the protector further from the cable.
Apparatus for protecting cable connected to a tubing string comprising: a generally cylindrical elastomeric material member having a cylindrical bore adapted to encompass and be secured to a portion of the length of the tubing of the string; said bore being eccentric with respect to the periphery of said cylindrical member and providing thickest and thinest sections; said cylindrical member being axially split into two portions for installation on the tubing string; means for securing the two portions together; and means defining a longitudinal slot in the thickest section of said member for receiving cable which slot is dimensioned so that the cable is positioned entirely therewithin.
Claim 2
Dependent Claim
107 words
Apparatus for protecting cable connected to a tubing string comprising: a generally cylindrical elastomeric material member having a cylindrical bore adapted to encompass and be secured to a portion of the length of the tubing of the string; said bore being eccentric with respect to the periphery of said cylindrical member and providing thickest and thinest sections; said cylindrical member being axially split into two portions for installation on the tubing string; means for securing the two portions together; and means defining a longitudinal slot in the thickest section of said member for receiving cable which slot is dimensioned so that the cable is positioned entirely therewithin.
Claim 3
Dependent Claim
23 words
Apparatus as recited in claim 1 further comprising lips extending the length of said slot and overlying at least portions of said slot.
Claim 4
Dependent Claim
27 words
Apparatus as recited in claim 1 further comprising metal inserts in said elastomeric material, said metal inserts cooperating with said means for securing the two portions together.
Claim 5
Dependent Claim
37 words
Apparatus as recited in claim 3 in which a portion of elastomeric material closely adjacent said bore is notched so as to be distorted and tightly grip said tubing when said apparatus is applied to said tubing.