Patent Assignment Details
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| Reel/Frame: | 055205/0359 | |
| Pages: | 5 |
| | Recorded: | 02/09/2021 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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09/12/2017
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Application #:
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15418283
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Filing Dt:
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01/27/2017
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Publication #:
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Pub Dt:
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05/18/2017
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Title:
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WELLBORE PRESSURE CORRECTION METHOD
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Patent #:
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Issue Dt:
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09/10/2019
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Application #:
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15418298
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Filing Dt:
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01/27/2017
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Publication #:
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Pub Dt:
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05/18/2017
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Title:
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METHODS OF WELL TRAJECTORY AND DRILLING OPTIMIZED CONTROL FOR FRACTURE-VUGGY CARBONATE FORMATION
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Assignees
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| LIUPU KANG, XICHENG DISTRICT |
| BEIJING, CHINA 100120 |
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| NO. 5 HUANGHE STREET, CHANGPING DISTRICT |
| BUILDING 1 |
| BEIJING, CHINA 102206 |
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Correspondence name and address
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JUN LU
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1-708, BUILDING 5, 1 BEI QING ROAD, CHANGPING DIST
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BEIJING, 102206 CHINA
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