Bell nipple densitometer method and apparatus
Patent
·
OSTI ID:5498405
A method and apparatus for continuously determining the amount of entrained gases and drilling fluid before the entrained gas is released to the atmosphere whereby differential pressures at vertically spaced locations in a bell nipple are monitored to determine changes in the weight of drilling fluid due to entrained gases.
- Assignee:
- Monarch Logging Co., Inc.
- Patent Number(s):
- US 4408486
- OSTI ID:
- 5498405
- Resource Relation:
- Patent File Date: Filed date 30 Sep 1982; Other Information: PAT-APPL-431718
- Country of Publication:
- United States
- Language:
- English
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