Referenziert von|
| US3958641 | 7. März 1974 | 25. Mai 1976 | Halliburton Company | Self-decentralized hydra-jet tool | | US4175626 | 15. Sept. 1978 | 27. Nov. 1979 | | Fluid-jet drill | | US4441556 | 17. Aug. 1981 | 10. Apr. 1984 | Standard Oil Company | Diverter tool and its use | | US4919204 | 19. Jan. 1989 | 24. Apr. 1990 | Otis Engineering Corporation | Apparatus and methods for cleaning a well | | US6189618 | 20. Apr. 1998 | 20. Febr. 2001 | Weatherford/Lamb, Inc. | Wellbore wash nozzle system |
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