Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07441117
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Filing Dt:
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11/22/1989
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Inventors:
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WAYNE S. ROWE, E. ALLEN KLINGENSMITH
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Title:
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METHOD OF PERFORMING WIRELINE PERFORATING AND PRESSURE MEASUREMENT USING A PRESSURE MEASUREMENT ASSEMBLY DISCONNECTED FROM A PERFORATOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 5000 GULF FREEWAY (P.O. BOX 2175) A CORP. OF TX |
| HOUSTON, TEXAS 77023 |
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| JOHN H. BOUCHARD |
| SCHLUMBERGER WELL SERVICES |
| P. O. BOX 2175 |
| HOUSTON, TX 77252-2175 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 5000 GULF FREEWAY (P.O. BOX 2175) A CORP. OF TX |
| HOUSTON, TEXAS 77023 |
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| JOHN H. BOUCHARD |
| SCHLUMBERGER WELL SERVICES |
| P. O. BOX 2175 |
| HOUSTON, TX 77252-2175 |
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