Test report for slow rotation core sampling test
Technical Report
·
OSTI ID:53640
This report documents the temperature increase experienced when core sampling equipment is rotated slowly with a relatively low downforce applied to the drill string (nominal 10 rpm/400 lb downforce). The test was carried out in close to worst-case conditions, rotating against a cement mixture in one test sequence, and a steel plate in the second test sequence.
- Research Organization:
- Westinghouse Hanford Co., Richland, WA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC06-87RL10930
- OSTI ID:
- 53640
- Report Number(s):
- WHC-SD-WM-TRP-230; ON: DE95010102; TRN: 95:011834
- Resource Relation:
- Other Information: PBD: 3 Apr 1995
- Country of Publication:
- United States
- Language:
- English
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