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Category:E21B47/00
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Pages in category "E21B47/00"
The following 6 pages are in this category, out of 6 total.
1
- 17644109. CONFORMANCE CONTROL, SWEEP EFFICIENCY, DEEP DIVERSION, AND WATER SHUTOFF METHOD simplified abstract (Saudi Arabian Oil Company)
- 18432202. SYSTEM AND METHOD FOR PREDICTING STICK-SLIP simplified abstract (Schlumberger Technology Corporation)
- 18481615. DOWNHOLE TOOL INCLUDING A BORE SENSOR simplified abstract (Halliburton Energy Services, Inc.)