TY - JOUR ID - 82236 TI - High porosity anomaly with good reservoir properties in the lower Fahliyan formation (Neocomian) of Darquain Field (SW Iran) by 3D seismic JO - Journal of the Earth and Space Physics JA - JESPHYS LA - en SN - 2538-371X AU - Maleki, Mehrdad AU - Javaherian, Abdolrahim AU - Abdollahi Fard, Iraj AD - Institute of Geophysics, University of Tehran, P.O. Box 14155- 6466, Tehran, Iran Y1 - 2006 PY - 2006 VL - 32 IS - 3 SP - 33 EP - 39 KW - Reservoir properties KW - Acoustic impedance KW - seismic inversion KW - Fahliyan Formation KW - 3D seismic KW - Darquain field DO - N2 - Seismic data from the onshore area of Iran over the Darquain structure is used to investigate stratigraphic and structural seismic anomalies inside the Fahliyan formation (Neocomian). The data consists of a 3D grid seismic cube, acquired in the late 1990's. An integrated seismic interpretation and inversion revealed an outstanding feature in the lower part of the Fahliyan formation. This anomaly has N-S trend, parallel to Darquain structure and the results of seismic studies predict high porosity for the observed anomaly in the lower part of Fahliyan as a major oil reservoir. Recent drillings based on the results of seismic interpretation proved its potential. UR - https://jesphys.ut.ac.ir/article_82236.html L1 - https://jesphys.ut.ac.ir/article_82236_af2ae8da1a8b681c3e9c36a4b4d01376.pdf ER -