| 摘要 |
Disclosed is a system for locating well equipment at preselected locations within a well's tubing string. Positioned within the tubing string are a plurality of series of locating nipples. A locating tool runs through the tubing string. The locating tool may pass through at least one entire series of locating nipples without engaging any one nipple and subsequently engage a selected locating nipple in another series of locating nipples. This abstract is neither intended to define the scope of the invention, which, of course, is measured by the claims, nor is it intended to be limiting in any way.
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