Polymer Injection
Polymer Injection news and technical articles from Oil & Gas Journal. Search Polymer Injection latest and archived news and articles
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DOE, industry aid polymer injection studies
… three university research projects that will study polymer injection techniques for oil fields. Sponsors are the University ..... will be made available to producers. DOE called polymer injection "particularly attractive" as a way to enhance the …
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Daqing pilot shows effectiveness of high-concentration polymer flooding
… reached the economic limit. Polymer injection timing Laboratory core-displacement ..... also determined the effect of polymer injection timing on oil recovery. Click ..... to start high-concentration polymer injection as early as possible to obtain …
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Gas injection enhances recovery from polymer flood pilot
… combination of natural gas and polymer injection recovered about 10% more oil than with polymer injection alone after optimizing such ..... province of northern China. 1-5 Polymer injection at Lamadian has had good results …
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In-depth gel shows promise in Daqing IOR pilot
… Daqing has started implementing polymer injection as well as investigating other ..... recovery at Daqing, but straight polymer injection cannot overcome high reservoir ..... CDG injection was similar to polymer injection but increased resistance to …
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OGJ Newsletter
… owned Oil & Natural Gas Corp. (ONGC), which holds a 30% interest in the block. In August, Cairn India began polymer injection for enhanced oil recovery in Mangala. Cairn Energy expects production from the three fields to reach 240,000 b …
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SPECIAL REPORT: Technology advances continue to unlock additional resources
… polymer and when zonal isolation is needed during polymer injection . Establishing an optimum polymer formulation ..... various reservoir conditions. It says the optimum polymer - injection volume varies but is about 0.7 pore volume, depending …
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Shell’s interest in enhanced oil recovery grows
… to 20-25% from the current 2-3% estimate. Polymer injection Another project in Oman will inject polymer and surfactant ..... a pilot in the 1980s showed the effectiveness of polymer injection to increase oil recovery, but low oil prices forestalled …
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Production rising at Mangala field in India
… secondary recovery. Cairn has a pilot project testing enhanced recovery with polymer and alkaline-surfactant- polymer injection , which the company estimates might boost recovery from the Mangala complex by 300 million bbl.
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FOREIGN FIRMS TO FIGURE MORE IN REBOUNDING CHINA E&D SCENE
… jumped to a combined 986 b/d from 256 b/d after polymer injection . Daqing officials estimate that fieldwide implementation ..... 000 b/d by 2000. For now, Daqing will implement polymer injection only in currently shut-in wells. SHENGLI At Shengli …
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INTERNATIONAL BRIEFS
… Western Gas Marketing Ltd. contracts and will be processed through the Plain Lakes plant. CHINA placed its largest polymer injection project in trial operation in Daging oil field in Heilongjiang province. Beijing's Xinhua News Agency disclosed …
