Patent Assignment Details
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| Reel/Frame: | 007115/0211 | |
| Pages: | 3 |
| | Recorded: | 08/29/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/23/1996
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Application #:
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08270949
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Filing Dt:
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07/05/1994
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Title:
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METHOD OF PERFORATING INCLUDING AN AUTOMATIC RELEASE APPARATUS SUSPENDING BY WIRELINE OR COILED TUBING IN A WELLBORE FOR PERFORATING A LONG LENGTH INTERVAL OF THE WELLBORE IN A SINGLE RUN USING A GUN STRING LONGER THAN A WELLHEAD LUBRICATOR
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Assignee
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| 5000 GULF FREEWAY |
| P.O. BOX 2175 |
| HOUSTON, TEXAS 77023 |
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JOHN H. BOUCHARD
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ATTN: PATENT COUNSEL, P.O. BOX 2175
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5000 GULF FREEWAY
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HOUSTON, TX 77252-2175
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