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Create the page "E21B47/00" on this wiki! See also the search results found.
- [[Category:E21B47/12]] [[Category:E21B17/00]]4 KB (559 words) - 08:35, 22 August 2024
- [[Category:E21B44/00]] [[Category:E21B47/0224]]4 KB (580 words) - 04:01, 16 April 2024
- [[Category:E21B44/00]] [[Category:E21B47/022]]5 KB (706 words) - 04:29, 26 July 2024
- ...] (2), [[:Category:E21B41/00|E21B41/00]] (2), [[:Category:E21B49/00|E21B49/00]] (2), [[:Category:B01D53/14|B01D53/14]] (1) ...[:Category:CPC_G06V20/70|G06V20/70]] (1), [[:Category:CPC_G01V20/00|G01V20/00]] (1)35 KB (5,326 words) - 08:52, 5 August 2024
- [[Category:E21B47/06]] [[Category:E21B44/00]]4 KB (540 words) - 05:36, 12 July 2024
- IPC Code(s): E21B47/092, E21B43/25 [[Category:E21B47/092]][[Category:E21B43/25]][[Category:Halliburton Energy Services, Inc.]]13 KB (1,837 words) - 16:36, 20 April 2024
- [[Category:E21B44/00]] [[Category:E21B47/022]]4 KB (579 words) - 04:07, 25 March 2024
- [[Category:E21B47/00]]4 KB (588 words) - 03:22, 16 April 2024
- [[Category:E21B49/00]] [[Category:E21B47/007]]4 KB (580 words) - 03:54, 16 April 2024
- [[Category:E21B49/00]] [[Category:E21B47/06]]5 KB (655 words) - 08:00, 14 June 2024
- [[Category:E21B47/008]] [[Category:G06N20/00]]4 KB (596 words) - 08:13, 12 July 2024
- [[Category:E21B47/024]] [[Category:E21B49/00]]4 KB (644 words) - 08:49, 25 March 2024
- ...] (2), [[:Category:C04B24/02|C04B24/02]] (2), [[:Category:C04B24/00|C04B24/00]] (2), [[:Category:C04B24/18|C04B24/18]] (2) IPC Code(s): B01J37/00, B01J21/04, B01J21/08, B01J35/50, B01J37/03, B01J37/0431 KB (4,739 words) - 08:36, 22 August 2024
- * [[:Category:CPC_E21B47/138|E21B47/138]] ({Devices entrained in the flow of well-bore fluid for transmitting d * [[:Category:CPC_E21B47/07|E21B47/07]] (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABL16 KB (2,120 words) - 09:43, 18 July 2024
- ...Category:CPC_E21B47/002|E21B47/002]] (1), [[:Category:CPC_G01V20/00|G01V20/00]] (1), [[:Category:CPC_G01V9/02|G01V9/02]] (1), [[:Category:CPC_G01V1/364|G IPC Code(s): B01D53/22, B01D53/52, B01D67/00, B01D69/08, B01D69/12, B01D69/14, B01D71/16, B01D71/78, C08K5/5419, C08L1/137 KB (5,727 words) - 03:19, 19 September 2024
- * [[:Category:CPC_E21B7/00|E21B7/00]] (Special methods or apparatus for drilling) * [[:Category:CPC_E21B47/117|E21B47/117]] (Detecting leaks, e.g. from tubing, by pressure testing)8 KB (1,108 words) - 16:12, 19 July 2024
- ...D53/14]] (2), [[:Category:E21B47/00|E21B47/00]] (2), [[:Category:E21B47/12|E21B47/12]] (2), [[:Category:E21B7/04|E21B7/04]] (1), [[:Category:G01V1/28|G01V1/2 ...(1), [[:Category:CPC_E21B44/00|E21B44/00]] (1), [[:Category:CPC_E21B47/006|E21B47/006]] (1)47 KB (7,314 words) - 08:32, 19 September 2024
- ...MPANY has applied for patents in the areas of [[:Category:E21B49/00|E21B49/00]] (7), [[:Category:E21B2200/20|E21B2200/20]] (7), [[:Category:E21B21/08|E21 IPC Code(s): B01D19/00, C10G31/0958 KB (9,031 words) - 04:59, 4 March 2024
- ...] (2), [[:Category:C09K8/518|C09K8/518]] (2), [[:Category:E21B23/00|E21B23/00]] (2), [[:Category:G01V1/50|G01V1/50]] (2) [[:Category:CPC_C09K8/518|C09K8/518]] (2), [[:Category:CPC_G01V20/00|G01V20/00]] (2), [[:Category:CPC_G01V1/50|G01V1/50]] (2), [[:Category:CPC_B01J20/226|34 KB (5,253 words) - 08:50, 27 September 2024
- IPC Code(s): A63B21/072, A63B21/00 [[Category:A63B21/072]][[Category:A63B21/00]][[Category:Unknown Organization]]26 KB (3,677 words) - 07:05, 12 April 2024