Detection of effective porosity zones utilizing fractal modeling in an oilfield reservoir, NW Iran

Adib A., Nabilou M., Afzal P., 2022. Relationship between Fe-Cu-REEs mineralization and magnetic basement faults using multifractal modeling in Tarom region, NW Iran. Episodes 45: 223-237
Afroogh A., Rahimi B., Moussavi-Harami R., Seraj M., Wang Q., Hooker J.N. 2023. Open fracture clustering: Integrating subsurface and outcrop analogues, Asmari Formation, SW Iran. Journal of Structural Geology 176: 104962.
Afzal P., Abdideh M., Daneshvar Saein L., 2023. Separation of productivity index zones using fractal models to identify promising areas of fractured reservoir rocks. Journal of Petroleum Exploration and Production Technology, 1-10
Afzal P., Ahmadi K., Rahbar K., 2017. Application of fractal-wavelet analysis for separation of geochemical anomalies. Journal of African Earth Sciences 128: 27-36.
Afzal P., Fadakar Alghalandis Y., Khakzad A., Moarefvand P., Rashidnejad Omran N., 2011. Delineation of mineralization zones in porphyry Cu deposits by fractal concentration-volume 94 Samadi et al. modeling. Journal of Geochemical Exploration, 108: 220-232.
Afzal P., Fadakar Alghalandis Y., Moarefvand P., Rashidnejad Omran N., Asadi Haroni H., 2012. Application of power-spectrum-volume fractal method for detecting hypogene, supergene enrichment, leached and barren zones in Kahang Cu porphyry deposit, Central Iran. Journal of Geochemical Exploration 112: 131-138.
Afzal, P., Farhadi, S., Shamseddin Meigooni, M., Boveiri Konari, M., Daneshvar Saein, L., 2022. Geochemical Anomaly Detection in the Irankuh District Using Hybrid Machine Learning Technique and Fractal Modeling. Geopersia 12(1): 191-199.
Afzal P., Khakzad A., Moarefvand P., Rashidnejad Omran N., Esfandiari B., Fadakar Alghalandis Y. 2010. Geochemical anomaly separation by multifractal modeling in Kahang (Gor Gor) porphyry system. Central Iran. J Geochem Explor., 104: 34-46
Agterberg F.P. 1995. Multifractal modeling of the sizes and grades of giant and supergiant deposits. Int Geol Rev 37: 1-8.
Alizadeh B., Maroufi Kh, Fajrak M., 2018. Hydrocarbon reserves of Gachsaran oilfield, SW Iran: Geochemical characteristics and origin. Marine and Petroleum Geology, 92: 308-318.
Amanipoor H., 2013 Providing a subsurface reservoir quality maps in oil felds by geostatistical methods. J Geodesy Cartography, 39: 145-148.
Bahroudi A, Koyi H.A., 2004. Tectono-sedimentary framework of the Gachsaran Formation in the Zagros foreland basin. Mar Pet Geol 21: 1295-1310
Bazargani Golshan M., Arian M., Afzal P., Daneshvar Saein L., Aleali M., 2024. Outlining of high- quality parts of coal by concentration-volume fractal model in North Kochakali coal deposit, Central Iran. Journal of Mining and Environment 15(2): 557-579
Cheng Q.M., 1999. Spatial and scaling modeling for geochemical anomaly separation. J Geochem Explor 65: 175-194
Cheng Q.M., Agterberg F.P., Ballantyne S.B., 1994. The separation of geochemical anomalies from background by fractal methods. J Geochem Explor 51: 109-130
Davis J.C., 2002. Statistics and data analysis in geology, 3rd edn. Wiley, New York Daya A.A., Afzal P., 2015. A comparative study of concentration-area (C-A) and spectrum-area (S-A) fractal models for separating geochemical anomalies in Shorabhaji region. NW Iran Arab J Geosci 8: 8263-8275
Ebrahimi H., Kamkar Rouhani A., Soleimani Monfared M., 2018. Introduction of developed reservoir quality index in characterization of hydrocarbon reservoirs, study of Kangan formation in one of fields in south of Iran. Petrol Res 28: 44-48
Farhadi S., Afzal P., Boveiri Konari M., Daneshvar Saein L., Sadeghi B., 2022. Combination of Machine Learning Algorithms with Concentration-Area Fractal Method for Soil Geochemical Anomaly Detection in Sediment-Hosted Irankuh Pb-Zn Deposit, Central Iran. Minerals 12: 689-713
Goncalves M.A., Mateus A., Oliveira V., 2001. Geochemical anomaly separation by multifractal modeling. J Geochem Explor 72: 91-114
Hassanpour S., Afzal P., 2013. Application of concentration-number (C-N) multifractal modeling for geochemical anomaly separation in Haftcheshmeh porphyry sys-tem NW Iran. Arab J Geosci 6: 957-970
Hosseini N.J., Habibnia B., 2015. Characterization of fractures of asmari formation by using image logs, case study: Marun oilfeld. Am J Oil Chem Technol 3: 45-47
Ali Kh., Cheng Q., Chen Z., 2007. Multifractal power spectrum and singularity analysis for modelling stream sediment geochemical distribution patterns to identify anomalies related to gold mineralization in Yunnan Province, South China. Geochem Explor Environ Anal 7: 293-301
Kianersi A., Adib A., Afzal P., 2021. Detection of efective porosity and permeability zoning in an oil feld using fractal modeling. Int J Min Geo-Eng 55: 47-56
Kianoush P., Mohammadi G., Hosseini S.A., Keshavazr Faraj Khah N., Afzal P., 2022. Compressional and shear interval velocity modeling to determine formation pressures in an oilfeld of SW Iran. J Min Environ 13: 851-873
Koohzadi F., Afzal P., Jahani D., Pourkermani M., 2021. Geochemical exploration for Li in regional scale utilizing Staged Factor Analysis (SFA) and Spectrum-Area (S-A) fractal model in north central Iran. Iranian Journal of Earth Sciences 13: 299-307.
Mahdizadeh M., Afzal P., Eftekhari M., Ahangari K., 2022. Geomechanical zonation using multivariate Geopersia 2025, 15(1): 85-95 95 fractal modeling in Chadormalu iron mine, Central Iran. Bull Eng Geol Env 81:1-11
Malaekeh A., Ghasemi M.R., Afzal P., Solgi A., 2021. Fractal modeling and relationship between thrust faults and carbonate-hosted Pb-Zn mineralization in Alborz Mountains, Northern Iran. Geochemistry 81: 125803.
Mandelbrot B.B., 1983. The fractal geometry of nature. Freeman, San Francisco Motamedi.M, Sherkati S, Sepehr.M, (2012) Structural style variation and its impact on hydrocarbon traps in central Fars, southern Zagros folded belt. Iran J Struct Geol 37:124-133
Nabilou M, Afzal P, Arian M, Adib A, Kheyrollahi H, Foudazi M, Ansarirad P (2022a) The relationship between Fe mineralization and the magnetic basement structures using multifractal modeling in the Esfordi and Behabad Areas (BMD), central Iran. Acta Geologica Sinica-English Edition 96:591-606
Nabilou M., Afzal P., Arian M., Adib A., Kazemi Mehrnia A., Jami M., Kheyrollahi H., Akhavan Aghdam M.R., Ameri A., Daneshvar Saein L., 2022b. Determination of relationship between Rare Earth Elements (REEs) mineralization and major faults using fractal modeling in Gazestan deposit, central Iran. Bollettino di Geofisica Teorica ed Applicata 63: 495-518.
Nazarpour A., 2018. Application of C-A fractal model and exploratory data analysis (EDA) to delineate geochemical anomalies in the: Takab 1:25,000 geochemical sheet, NW Iran. Iranian Journal of Earth Sciences 10: 173-180
Pourgholam M.M., Afzal P., Adib A., Rahbar K., Gholinejad M., 2022. Delineation of Iron alteration zones using spectrum-area fractal model and TOPSIS decision-making method in Tarom Metallogenic Zone, NW Iran. J Min Environ 13: 503-525
Rastegarnia, M., Sanati, A., Javani, D., 2018. Application of TDA technique to estimate the hydrocarbon saturation using MRIL Data: A Case study for a Southern Iranian Oilfield. Geopersia 8(1): 99-110.
Saadati H., Afzal P., Torshizian H., Solgi A., 2020. Geochemical exploration for lithium in NE Iran using the geochemical mapping prospectivity index, staged factor analysis, and a fractal model. Geochem Explor Environ Anal 20: 461-472
Sadeghi B., 2021. Concentration-concentration fractal modelling: A novel insight for correlation between variables in response to changes in the underlying controlling geological-geochemical processes. Ore Geol Rev., 128:103-120
Shahbazi S., Ghaderi M., Afzal P., 2021. Prognosis of gold mineralization phases by multifractal modeling in the Zehabad epithermal deposit, NW Iran. Iranian J Earth Sci., 13: 31-40
Shamseddin Meigooni, M., Lotfi, M., Afzal, P., Nezafati, N., Kargar Razi, M., 2021. Detection of rare earth element anomalies in Esfordi phosphate deposit of Central Iran, using geostatistical-fractal simulation. Geopersia 11(1): 115-130.
Shamszadeh A., Sarkarinejad K., Ferrer O., Mukherjee S., Seraj M., 2022. Interaction of inherited structures and contractional deformation in the South Dezful Embayment: Insights from the Gachsaran oilfield, SW Iran. Mar and Petrol Geol 145: 105871.
Torshizian H., Afzal P., Rahbar K., Yasrebi A.B., Wetherelt A., Fyzollahhi N., 2021. Application of modifed wavelet and fractal modeling for detection of geochemical anomaly. Geochemistry 81:125-145
Turcotte D.L., 1997. Fractals and chaos in geology and geophysics. Cambridge University Press,Cambridge