| 摘要 |
Instrumentation for monitoring and recording conditions in hydrocarbon wells, water wells, or other well applications. In particular, an embodiment of a down hole impact sensing system observes and records impact loads realized by wire line, electric line, coiled tubing, tubing, drill pipe, or other tool deployment strings operated "downhole" within a well. In addition, a method of using a downhole impact sensing system in well operations is disclosed.
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