FIG. 1 is a perspective view of a pair of downhole tractor wheels of the present invention;
FIG. 2 is an enlarged front perspective view of a downhole tractor wheel of the present invention;
FIG. 3 is a left side elevation view of the downhole tractor wheel of FIG. 2, the right side elevation being a mirror image thereof:
FIG. 4 is a rear elevation view of the downhole tractor wheel of FIG. 2;
FIG. 5. Is a top plan view of the downhole tractor wheel of FIG. 2; and,
FIG. 6. Is a bottom plan view of the downhole tractor wheel of FIG. 2.
The broken lines showing a downhole tractor in FIG. 1 are directed to environment and are for illustrative purposes only and form no part of the claimed design. The broken lines shown in FIG. 1 of an extra downhole tractor wheel, and the broken lines shown in FIGS. 2, 4, and 5 are for illustrative purposes only and form no part of the claimed design.
Nelson, Keith R.
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Maintenance Fee Events |
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Date |
Maintenance Schedule |