Academic Journal
Amount and Tons Source
| العنوان: | Amount and Tons Source |
|---|---|
| المؤلفون: | Name Organization E-mail |
| المساهمون: | The Pennsylvania State University CiteSeerX Archives |
| المصدر: | http://www.netl.doe.gov/publications/proceedings/07/rcsp/factsheets/10-PCOR_Zama Field Validation Test.pdf. |
| المجموعة: | CiteSeerX |
| مصطلحات موضوعية: | pressure/volume/temperature (PVT) sample was taken in October of 1967 by the Hudson’s Bay Oil |
| الوصف: | A pinnacle reef structure is being used to demonstrate the efficiency of simultaneous CO2/H2S sequestration and enhanced oil recovery. The Zama oil field in northwestern Alberta (Figure 1) covers an area of about 300,000 acres (1200 km 2) in the Middle Devonian Zama subbasin (Figure 2). The sedimentary succession in the Zama subbasin consists, in ascending order from the Precambrian crystalline basement to the surface, of Middle and Upper Devonian carbonates, evaporites and shales, Mississippian carbonates, and Lower Cretaceous shales overlain by Quaternary glacial drift unconsolidated sediments (Figures 3 and 4). Oil production is primarily from reservoirs in pinnacle reefs of the Middle Devonian Keg River Formation (Figure 3). These reef buildups were formed in a lagoon partially surrounded by carbonate banks and fronted by the Presqu’ile barrier to the west (Figure 2). To date, over 800 pinnacles have been discovered in the Zama subbasin. The pinnacles, on average, are about 40 acres (0.16 km 2) in size at the base and about 400 ft (120 m) high. They typically consist of dolomite of variable porosity and permeability and are overlain by anhydrite of the Muskeg Formation. While some Keg River pinnacle reefs have grown directly on the underlying low-permeability Lower Keg River carbonate platform (Figure 3), resulting in hydraulic isolation of the individual pinnacle reservoirs, others rest on higher-permeability Keg River bank facies which hydraulically connects several pinnacles, resulting in pressure support from an active water drive. |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.422.7732; http://www.netl.doe.gov/publications/proceedings/07/rcsp/factsheets/10-PCOR_Zama Field Validation Test.pdf |
| الاتاحة: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.422.7732 http://www.netl.doe.gov/publications/proceedings/07/rcsp/factsheets/10-PCOR_Zama Field Validation Test.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: | edsbas.ACE24AED |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |