Water-Oil Contact
Water-Oil Contact news and technical articles from Oil & Gas Journal. Search Water-Oil Contact latest and archived news and articles
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Multilateral, intelligent well completion benefits explored
… of reservoir, 12,628-ft water - oil contact , 144-ft oil column, 7,500 ..... of reservoir, 7,570-ft water - oil contact , 70-ft oil column, 3,150 ..... of reservoir, 7,280-ft water - oil contact , 180-ft oil column, 2,650 …
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Offshore Northern Europe: Brine mixing complicates Alba field scale management
… northern end and at 6,560 ft in the southern end. Water - oil contact is at 6,465 ft, and the underlying aquifer is ..... barium concentration was set to 50 ppm above the water - oil contact , and to 80 ppm in the aquifer, while the initial …
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Model predicts compositional grading of a reservoir in Iran
… sq miles. • Reservoir thickness: 1,000 ft. • Original gas-oil contact: 8,370 ft subsea • Original water - oil contact : 12,000 ft subsea. • Average porosity: 14-24%. • Crude specific gravity: 34° API. • Original GOR …
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OGJ Newsletter
… tested in late January. In Basal Sand 1, the results indicated a thick oil column of 66 ft with an underlying water - oil contact that is at a different subsea depth than the contacts found in A1 field and the F1 well, suggesting that the J1 …
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Verenex adds 10th find in Libya's Ghadames
… tested in late January. In Basal Sand 1, the results indicated a thick oil column of 66 ft with an underlying water - oil contact that is at a different subsea depth than the contacts found in A1 field and the F1 well, suggesting that the J1 …
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Petro Kazakhstan improves processes for 2006 hydraulic fracture campaign
… and wells with less than 35% water cut. Other considerations include: Completion history. Workover history. Water - oil contact (WOC), gas/oil ratio (GOR), and bubble point (Pb). If GOR is high and Pb is lower, the well could produce …
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Producing Horizontal Wells Horizontal wells prove versatile for improved oil recovery
… by gravity, to the horizontal producer above the water - oil contact . Preferential downward flow of hot fluids plus ..... located as low as possible but above the current water - oil contact (WOC); hence, it was crucial to ascertain the …
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Data shows steep Prudhoe Bay production decline
… inverted" wellbores, which are laterals greater than 90°, increased the distance between the lateral and the water - oil contact . Pay length in the 19 wells ranged from 390 to 2,160 ft; with 12 wells having lengths greater than 1,000 ft …
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State Of The Art Of 4D Seismic Monitoring: The Technique, The Record, And The Future
… acoustic response along the reservoir boundary made it possible to identify the updip migration of the reservoir water - oil contact . The operator identified bypassed pay by recognizing regions in the 3D data set that remained constant between …
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Repsol-YPF makes oil find off Spain
… TVD. It cut a net interval of 69 m in the basal Tertiary group and the lower Cretaceous. The well didn`t find water - oil contact , said a Repsol-YPF official. On test, the well flowed 7,000 b/d of 40° gravity oil through a 1-in …
