GEOPHYSICS LETTERS

152 Petrophysical studiesfor recognizing reefSchlumberger (1974): Log interpretation, volume II, Applications.Park Avenue, New York 116p.Stratigraphic sub-committee of the National Committee ofGeological Sciences (1974): Miocene rock stratigraphy ofEgypt. Egypt. J. Geol., 18, 1: 1-59.Waring, W. W. and Layer, D. B. (1950): Devonian dolometizedreef, D3 reservoir, Leuduc field, Alberta, Canada. The Americanassociation ofpetroteum geologists, Bulletin, vol., 34, no. 2, p.295 - 312..Wegdan A. S. (1995): Facies and framework of sedimentation of theMiddle Miocene oil-bearing carbonate rocks in Ras Fanar oilfield, Gulf of Suez, Egypt. M. Sc. Thesis, Faculty of Science,Ain Shams University, Egypt, 133p.