Innovative Integration of Subsurface Data and History Matching Validation to Characterize and Model Complex Carbonate Reservoir with High Permeability Streaks and Low Resistivity Pay Issues, Onshore Abu Dhabi

Author(s):  
Andi A. B. Salahuddin ◽  
Muhammad A. Gibrata ◽  
Miho Uchida ◽  
Khaled E. Al Hammadi ◽  
Abdulaziz K. Binmadhi

2017 ◽  
Author(s):  
Akira Shibayama ◽  
Mohamed Tariq Al Hamami ◽  
Tatsuya Yamada ◽  
Atsuro Kohda ◽  
Zahra Abdulla Al Farhan ◽  
...  


2012 ◽  
Author(s):  
Kenneth M. Brantferger ◽  
Gary Kompanik ◽  
Haitham Al-Jenaibi ◽  
Scott Dodge ◽  
Harshad Patel


2016 ◽  
Author(s):  
Ayham Ashqar ◽  
Miho Uchida ◽  
Andi A. Salahuddin ◽  
Saheed O. Olayiwola ◽  
Adedapo N. Awolayo




2012 ◽  
Author(s):  
Gary Ottinger ◽  
Gary Kompanik ◽  
Mohammed Braik Al-Ameri ◽  
Kenneth M. Brantferger ◽  
Henry Ewart Edwards


2015 ◽  
Author(s):  
Miho Uchida ◽  
Andi Ahmad Salahuddin ◽  
Ayham Ashqar ◽  
Adedapo Noah Awolayo ◽  
Saheed Olawale Olayiwola ◽  
...  


2021 ◽  
pp. 014459872199465
Author(s):  
Yuhui Zhou ◽  
Sheng Lei ◽  
Xuebiao Du ◽  
Shichang Ju ◽  
Wei Li

Carbonate reservoirs are highly heterogeneous. During waterflooding stage, the channeling phenomenon of displacing fluid in high-permeability layers easily leads to early water breakthrough and high water-cut with low recovery rate. To quantitatively characterize the inter-well connectivity parameters (including conductivity and connected volume), we developed an inter-well connectivity model based on the principle of inter-well connectivity and the geological data and development performance of carbonate reservoirs. Thus, the planar water injection allocation factors and water injection utilization rate of different layers can be obtained. In addition, when the proposed model is integrated with automatic history matching method and production optimization algorithm, the real-time oil and water production can be optimized and predicted. Field application demonstrates that adjusting injection parameters based on the model outputs results in a 1.5% increase in annual oil production, which offers significant guidance for the efficient development of similar oil reservoirs. In this study, the connectivity method was applied to multi-layer real reservoirs for the first time, and the injection and production volume of injection-production wells were repeatedly updated based on multiple iterations of water injection efficiency. The correctness of the method was verified by conceptual calculations and then applied to real reservoirs. So that the oil field can increase production in a short time, and has good application value.







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