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Create the page "E21B47/00" on this wiki! See also the search results found.
- [[Category:E21B44/00]] [[Category:E21B47/047]]4 KB (558 words) - 03:17, 9 February 2024
- [[Category:G01V99/00]] [[Category:E21B47/04]]3 KB (423 words) - 07:14, 4 December 2023
- [[Category:E21B23/00]] [[Category:E21B47/022]]4 KB (556 words) - 02:53, 11 June 2024
- [[Category:E21B47/12]] [[Category:E21B23/00]]4 KB (582 words) - 04:30, 26 July 2024
- * [[:Category:CPC_E21B47/12|E21B47/12]] (Means for transmitting measuring-signals or control signals from the * [[:Category:CPC_E21B23/00|E21B23/00]] (Apparatus for displacing, setting, locking, releasing or removing tools,6 members (6 subcategories, 0 files) - 06:49, 20 July 2024
- * [[:Category:CPC_E21B47/008|E21B47/008]] (Survey of boreholes or wells (monitoring pressure or flow of drilli * [[:Category:CPC_E21B47/12|E21B47/12]] (Means for transmitting measuring-signals or control signals from the2 members (2 subcategories, 0 files) - 06:56, 18 July 2024
- [[Category:E21B47/00]] [[Category:E21B47/12]]3 KB (489 words) - 08:31, 19 September 2024
- * [[:Category:CPC_E21B23/00|E21B23/00]] (Apparatus for displacing, setting, locking, releasing or removing tools, * [[:Category:CPC_E21B47/138|E21B47/138]] ({Devices entrained in the flow of well-bore fluid for transmitting d5 members (5 subcategories, 0 files) - 06:50, 20 July 2024
- * [[:Category:CPC_E21B47/06|E21B47/06]] (Measuring temperature or pressure): 1 patents * [[:Category:CPC_E21B28/00|E21B28/00]] (Vibration generating arrangements for boreholes or wells, e.g. for stimu5 members (5 subcategories, 0 files) - 08:47, 19 July 2024
- * [[:Category:CPC_E21B23/00|E21B23/00]] (Apparatus for displacing, setting, locking, releasing or removing tools, * [[:Category:CPC_E21B47/138|E21B47/138]] ({Devices entrained in the flow of well-bore fluid for transmitting d6 members (6 subcategories, 0 files) - 06:49, 20 July 2024
- * [[:Category:CPC_E21B23/00|E21B23/00]] (Apparatus for displacing, setting, locking, releasing or removing tools, * [[:Category:CPC_E21B47/138|E21B47/138]] ({Devices entrained in the flow of well-bore fluid for transmitting d6 members (6 subcategories, 0 files) - 06:49, 20 July 2024
- [[Category:E21B44/00]] [[Category:E21B47/12]]3 KB (483 words) - 17:19, 7 July 2024
- * [[:Category:CPC_E21B47/138|E21B47/138]] ({Devices entrained in the flow of well-bore fluid for transmitting d * [[:Category:CPC_G06N20/00|G06N20/00]] (Machine learning): 1 patents1 member (1 subcategory, 0 files) - 06:55, 18 July 2024
- * [[:Category:CPC_E21B47/06|E21B47/06]] (Measuring temperature or pressure): 3 patents * [[:Category:CPC_E21B47/092|E21B47/092]] (by detecting magnetic anomalies): 1 patents11 members (5 subcategories, 0 files) - 08:46, 19 July 2024
- [[Category:E21B47/017]] [[Category:E21B47/00]]3 KB (544 words) - 08:31, 19 September 2024
- [[Category:E21B23/00]] [[Category:E21B47/103]]4 KB (537 words) - 08:49, 27 September 2024
- * [[:Category:CPC_E21B44/00|E21B44/00]] (Automatic control systems specially adapted for drilling operations, i.e * [[:Category:CPC_E21B47/06|E21B47/06]] (Measuring temperature or pressure): 1 patents2 members (2 subcategories, 0 files) - 06:56, 18 July 2024
- * [[:Category:CPC_E21B47/12|E21B47/12]] (Means for transmitting measuring-signals or control signals from the * [[:Category:CPC_E21B23/00|E21B23/00]] (Apparatus for displacing, setting, locking, releasing or removing tools,9 members (9 subcategories, 0 files) - 06:49, 20 July 2024
- [[Category:G01V20/00]] [[Category:E21B47/002]]4 KB (608 words) - 08:52, 5 August 2024
- [[Category:E21B7/00]] [[Category:E21B47/04]]4 KB (613 words) - 15:59, 3 August 2024