Fractures systematic analysis Asmari reservoir Formation in the Marun oil field (based on image logs interpretation results)
Subject Areas :Zahra Kamali 1 , Mohammad reza Mahdevar 2 , meysam farsi madan 3
1 -
2 -
3 -
Keywords: Oil Building Image Logs Fractures Marun oil field Embayment Dezful ,
Abstract :
In the oil buildings to investigate fractures in the reservoir rock fractures in stages of production and field development is very important and necessary. Now application of software repository in the realization of this issue will help to petroleum with the geologists.. Marun oil field is one of the largest oil fields in the South West Iran of the city of Ahvaz in the Northeast and the North embayment Dezful of geology in the eastern. Marun field is the most important Asmari reservoir. The aim of this study was to investigate systematically Asmari reservoir fractures and the development of fractures in the reservoir. For this purpose, using image logs, best and most complete method interpretation and results of 11 wells in fracture studying and 16 wells in in-situ stress direction studying. According to frequency of fractures (based on image logs interpretation results) in the southern and north-eastern limb of the field, The theory of tectonic folding and bending events later caused the possible activities during the north-south strike-slip faults affect the compression force has been created to strengthen. Most of image logs data in Marun field are fractures with extensions; N155E, N130E, N95E, N60E, N30E
- ارزاني، ع.،1387، تحليل ساختاري ميدان نفتي اهواز با نگرشي ويژه بر شكستگي هاي آن، گزارش شماره پ-6397، شركت ملي مناطق نفتخيز جنوب، اهواز، ايران#
- ستودنیا، ا. و.، پری ، تی جی.، 1366، شرکت ملی نفت ایران نقشه 100000/1 مارون#
- شيخ زاده، ح.، 1387، مطالعه جامع مخزن آسماري ميدان مارون، شركت ملي مناطق نفتخيز جنوب، اهواز، ايران#
- ظهراب زاده، م.، 1388، تحليل سيستماتيك شكستگي هاي مخزن آسماري در يكي از ميادين نفتي جنوب غرب ايران، مجله اكتشاف و تحليل شماره 63، صفحه 54-42#
- فارسي مدان، م.، مهدور، م. ر.، و محمديان، ر.، 1392، بررسي عملكرد و تعيين جهت تنش برجا در سازند مخزني آسماري ميدان نفتي مارون (براساس نتايج تفسير نمودارهاي تصويرگر)، سي ودومين گردهمايي و نخستين كنگره بين المللي تخصصي علوم زمين، اهواز، ايران#
- محمديان، ر.، 1387، گزارش تجزيه و تحليل شكستگي هاي ميدان مارون، شركت ملي نفت ايران، گزارش شماره پ-6281#
- مطيعي، ه.، 1382، زمين¬شناسي ايران (چينه¬شناسي زاگرس)، سازمان زمين شناسي و اكتشافات معدني كشور#
- میرزا قلی¬پور، ع.، و حقی، ع.، 1369، مطالعه زمین‌شناسی میدان نفتی مارون، اداره كل زمین‌شناسی گسترشی، شركت ملی مناطق نفتخیز جنوب، گزارش شماره پ-4210، صفحه 55#
AGARD, P., OMRANI, J., JOLIVET, L., WHITECHURCH, H., VRIELYNCK, B., SPAKMAN, W., MONIE, P., MEYER, B., and WORTEL, R., P., MEYER, B., and WORTEL, R., 2011, Zagros orogeny: a subduction-dominated process: Geology Magazine, Cambridge University Press (CUP), 148 (5-6), 692-725#.
-BEORDENAVE, M.L., HEGRE, J.A., 2005, The influence of tectonics on the entrapment of oil in the Dezful embayment, Zagros foldbelt, Iran: Journal of Petroleum Geology, 28(4), 339-368#.
-BERBERIAN, M., 1976, Contribution to the Seismotectonics of Iran, Rep. 11, publs: Geological Survey of Iran, 39, 516.
-BERBERAIN, M., 1995, Master blind thrust fault hidden under the Zagros folds: Active basement tectonics and surface morphotectonics: Tectonophys, 241, 143-224#.
-FALCON, N., 1974, Southern Iran: Zagros Mountains. In Mesozoic-Cenozoic Orogenic Belts: Data for orogenic studies (Ed. A. M. Spencer): Geological Society of London, Special Publication, 4, 199-211#.
-FOSSEN, H., 2010, Structural Geology: Cambridge University Press, New York.
-LETURMY, P., MOLINARO, M., FRIZON DE LAMOTTE, D., 2010, Structure timing and morphological signature of hidden reverse basement faults in the Fars Arc of the Zagros (Iran). In Tectonic and Stratigraphic Evolution of Zagros and Makran# during the Mesozoic– Cenozoic (Eds P. Leturmy and C. Robin): Geological Society of London, Special Publication, 330, 121-38#.
-MATTNER, J., and OZKAYA-SAIT, I., 2002, Fracture Connectivity from fracture intersections in borehole images logs. Pergamoon publishing, USA#.
-MCQUILLAN, H., 1991, The Role Of Basement Tectonics in the Control of Sedimentary Facies: Journal of Southeast Asian Earth Sciences, 5, 453-463#.
-MOUTHEREAU, F., LACOMBE, O., and MEYER, B., 2006, The Zagros folded belt (Fars, Iran): constraints from topography and critical wedge modeling: Geophysical Journal International, 165, 336-56#.
-NELSON, R.A., 1985, Geologic Analysis of Naturally Fractured Reservoir: Gulf publishing Company, Houston, Texas, USA, 320#.
-NELSON, R.A., 2001, Geologic analysis of naturally fractured reservoirs: Gulf publishing, Houston, Texas, Contr, in petrol. Geology & Eng., 2nd ed., 332#.
-PRENSKY, S.E., 2008, Bibliography of well-log applications, annual update: The Log Analyst, 31(6), 395-424.
-PRICE, N.J., 1990, Fault and joint development in brittle and semi-brittle rocks: Pergamon, Oxford.
-SARKARINEJAD, K., and GHANBARIAN, M.A., 2014, The Zagros hinterland fold-and thrust belt in-sequence thrusting: Journal of Asian Earth Sciences, 85, 66-79#.
-SCHLUMBERGER, 2003, Using Borehole Imagery to reveal key Reservoir Features: Reservoir Optimization Conference,
Tehran.Iran#
-SEPEHR, M., and COSGROVE, J.W., 2004, Structural framework of the Zagros Fold-Thrust Belt, Iran: Marine and Petroleum Geology, 21, 829-43#.
-STATOIL, 2003, Marun Asmari full field study. NISOC, Ahwaz, Iran.
-STEARNS, E.W, 1967, Fracture & Mechanism of Flow in Naturally Deformed Rocks: Geological Survey of Canada, 68527995#.
-TALEBIAN, M., and JACKSON, J.A, 2004, Reappraisal of earthquake focal mechanisms and active shortening in the Zagros mountains of Iran: Geophysical Journal International, 156, 506-526#.
-VERNANT, Ph., NILFOROUSHAN, F., HATZFELD, D., ABBASSI, M.R., VIGNY, C., MASSON, F., HANKALI, H., MARTINOD, J., ASHTIANI, A., BAYER, R., TAVAKOLI, F., and CHERY, J., 2004, Present-day crustal deformation and plate kinematics in the Middle East constrained by GPS measurements in Iran and northern Oman: Geophysical Journal International, 157, 381-398#.
