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Patent applications and USPTO patent grants for Dareing; Donald W..The latest application filed is for "triple branch completion with separate drilling and completion templates".
Patent | Date |
---|---|
Triple branch completion with separate drilling and completion templates Grant 4,415,205 - Rehm , et al. November 15, 1 | 1983-11-15 |
Multiple branch well containing one producer and one injector well Grant 4,396,230 - Wood , et al. August 2, 1 | 1983-08-02 |
Multiple branch completion with common drilling and casing template Grant 4,396,075 - Wood , et al. August 2, 1 | 1983-08-02 |
Downhole riser assembly Grant 4,240,506 - Dareing December 23, 1 | 1980-12-23 |
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