Ram device operable with wellbore tubulars
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United States of America Patent
Stats
-
Jan 24, 2017
Issued Date -
N/A
app pub date -
Jul 21, 2014
filing date -
Aug 27, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A ram or shutter device includes rams operable between an open position withdrawn from a bore to a closed position to contact a tubular disposed in the bore, the rams may not seal the bore. A well system in accordance to an aspect of the disclosure includes an assembly providing a bore in communication with a wellbore, a device operable to shear a tubular disposed in the bore, and a shutter device having rams operable between an open position withdrawn from the bore to a closed position contacting the tubular in the bore.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E21B Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 24, 2028 |
