Depositional and Diagenetic Facies in the Jurassic Arab-C and -D Reservoirs, Qatif Field, Saudi Arabia
Qatif Field is a giant oil field that straddles the northeastern Persian Gulf coast of Saudi Arabia (Fig. 20-1). ARAMCO discovered Qatif in early 1946, after surface geology and gravity surveys had indicated the presence of a major north—south anticlinal structure. Qatif is interpreted as a low-amplitude, “banana-shaped” shear fold, convex westward (Fig. 20-2), which was probably formed by right-lateral displacement along basement faults, and possibly enhanced by deep movement of salt from the Cambrian Hormuz Salt. The structure lies on the eastern side of the Arabian Plate, but well to the west of the intense Zagros Mountains fold belt near the plate boundary in Iran.
KeywordsPermeability Porosity Calcite Lime Compaction
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- AYRES, M.G., M. BILAL, R.W. JONES, L.W. SLENTZ, M. TARTIR, and A.O. WILSON, 1982, Hydrocarbon habitat in main producing areas—Saudi Arabia: Amer. Assoc. Petroleum Geologists Bull., v. 66, p. 1–9.Google Scholar
- DRAVIS, J., 1979, Rapid and widespread generation of Recent oolitic hardgrounds on a high energy Bahamian platform, Eleuthera Bank, Bahamas: Jour. Sedimentary Petrology, v. 49, p. 195–208.Google Scholar
- GEBELEIN, C.D., 1978, Predictive models for carbonate-facies distribution (abst.): Amer. Assoc. Petroleum Geologists Bull., v. 62, p. 516.Google Scholar
- HALBOUTY, M.T., A.A. MEYERHOFF, R.E. KING, R.H. DOTT, SR., H.D. KLEMME, and T. SHABAD, 1970, World’s giant oil and gas fields, geologic factors affecting their formation, and basin classification—Part I, Giant oil and gas fields: in Halbouty, M.T., ed., Geology of Giant Petroleum Fields: Amer. Assoc. Petroleum Geologists Mem. 14, p. 502–528.Google Scholar
- LUMSDEN, D.J., and J.S. CHIMAHUSKY, 1980, Relationship between dolomite nonstoichimetry and carbonate facies parameters: In Zenger, D. H., J. B. Dunham, and R. L. Ethington, eds., Concepts and Models of Dolomitization—a symposium: Soc. Econ. Paleontologists and Mineralogists, Spec. Pub. 28, p. 123–138.Google Scholar
- POWERS, R.W., 1962, The Arabian Upper Jurassic carbonate reservoir rocks: In Ham, W. E., ed., Classification of Carbonate Rocks—a symposium: Amer. Assoc. Petroleum Geologists Mem. 1, p. 122–192.Google Scholar
- WILSON, J.L., 1975, Carbonate Facies in Geologic History: Springer-Verlag, Inc., New York, 439 p.Google Scholar