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Copyright © 2010: PennWell Corporation
All Rights Reserved.
Houston, Texas 77027
(713) 621-9720
Copyright © 2010: PennWell Corporation
All Rights Reserved.
Zone
Zone news and technical articles from Oil & Gas Journal. Search Zone latest and archived news and articles
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Remedial squeeze systems provide means to seal off trouble zones
… they enter the weak zone . Lost circulation can occur in weak zones that are easily split ..... to seal the influx zone after plugging all the lower-pressure weak zones . Two LCM squeeze ..... to seal the weakest zone first then sequentially ..... to the next weakest zones , all within a single …
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Scientists find no deepwater dead zones from gulf spill
… of any deepwater dead zones . A dead zone is an area of very low ..... Technology Policy. Dead zones are common in the near ..... through August. Dead zones , also known as hypoxic areas ..... associated with a dead zone and as the oil continues …
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Thailand: Bua Ban fault block has oil in three zones
… encountered oil in three zones in the Bua Ban North A ..... 25% porosity. These two zones were not able to be tested ..... found the deeper Miocene zone . The company plans to target the recently discovered zones with horizontal wells to …
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Expandable liners protect permeable zones in Russian oil wells
… the main pay or primary zone of interest, which is ..... Many of these secondary zones have commercial hydrocarbon ..... permeability loss in the affected zone . The only way to preserve ..... permeability of producing zones , penetrated by a well, is drilling the zone under pressure-balanced …
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Marcellus, other zones probed in New York's Java
… prospectivity in several Devonian zones including Marcellus shale and ..... reports confirm that the Marcellus zone is highly prospective as are a number of stacked shale zones above the Marcellus, all of which ..... The Onondaga, a limestone zone below the Marcellus, also appears …
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Transneft poses export tariff zones for ESPO line
… pipeline into three export tariff zones , according to a company official ..... western, and central export tariff zones , with $34/tonne charged for oil transported via the eastern zone , $48/tonne via the western zone , and $42/tonne via the central …
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FOAM DIVERTS CYCLIC STEAM FROM THEFT ZONE IN VENEZUELAN TEST
… steam into the upper oil zones of a Morichal field well ..... steam had entered thief zone intervals lower in the well ..... from the newly stimulated zones . Lagoven said flowmeter ..... diverted into the upper pay zone . In this test, the surfactant …
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New South Wales sets up coal seam gas exclusion zones
… Wales plans to establish 2-km exclusion zones around towns in the state with populations ..... from residential areas. The exclusion zone will cover future expansion of residential ..... Energy reacted to news of the exclusion zone by saying the ban would only exacerbate …
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New South Wales sets up coal seam gas exclusion zones
… Wales plans to establish 2-km exclusion zones around towns in the state with populations ..... from residential areas. The exclusion zone will cover future expansion of residential ..... Energy reacted to news of the exclusion zone by saying the ban would only exacerbate …
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MOBIL HORIZONTAL HOLE TAPS TWO PAY ZONES
… upward to penetrate the second zone 189 ft higher. Mobil drilled ..... the upper pay. Both producing zones are about 100 ft thick, and ..... gas from the lower of the two zones , about the rate at which it flowed on tests. After that zone is depleted, Mobil intends …
