Third EAGE WIPIC Workshop: Reservoir Management in Carbonates最新文献_第2页

Unlocking the Potential of a Giant Offshore Field through a Phased EOR Program and Pilot Implementation 通过分阶段的EOR计划和试点实施，释放巨大海上油田的潜力

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903122

M. Pal, P. Saxena, M. Albertini, A. Kumar, P. Chenevière, P. Cordelier, C. Prinet

引用次数: 0

Lithofacies Interpretation through Capillary Equilibrium Analysis in the Transition Zones 过渡带毛细管平衡分析的岩相解释

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903110

D. Guérillot, J. Bruyelle

{"title":"Lithofacies Interpretation through Capillary Equilibrium Analysis in the Transition Zones","authors":"D. Guérillot, J. Bruyelle","doi":"10.3997/2214-4609.201903110","DOIUrl":"https://doi.org/10.3997/2214-4609.201903110","url":null,"abstract":"Summary The characterization of lithofacies along wells is the first step before considering generating geological models. In this paper, a method to improve the well characterization in term of lithofacies is presented. This approach based on the relationship between capillary pressure and saturation associated with each lithofacies allows characterizing the lithofacies automatically along wells in transition zones. The saturation of fluids depends on the rock lithofacies, the fluid properties, the rock-fluid interactions, and must be calculated in order to satisfy the gravity-capillary equilibrium. From the well log data, the water saturation is assumed to be known. The aim of the method is to identify the capillary pressure curve that satisfies the calculated capillary pressure and the observed water saturation of the cells along the wells. The first step consists of calculating the pressure of each phase in the reservoir. From the pressure of each phase, the capillary pressure Pc is deduced. The lithofacies associated with the capillary pressure curve closest to the point [Sw, Pc] is assigned to the cell. An application on the Brugge Field is presented.","PeriodicalId":237705,"journal":{"name":"Third EAGE WIPIC Workshop: Reservoir Management in Carbonates","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123690792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Capillary Impacts on Recovery: a Core-Scale Study to Predict Residual Oil Saturation for Altered Wettability Systems 毛细管对采收率的影响:一项预测改变润湿性体系残余油饱和度的岩心尺度研究

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903124

M. Ghani, Nayef Alyafei, E. Elhafyan, O. Nawfal, H. Rabbani

引用次数: 0

Uncertainty Quantification and History Matching for Naturally Fractured Carbonate Reservoirs 碳酸盐岩天然裂缝性储层不确定度定量及历史拟合

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903106

S. D. Hoop, D. Voskov, G. Bertotti

引用次数: 1

Structural Constraint with Integration of Horizontal Well Information and Advanced Seismic Imaging in Carbonate Environment 碳酸盐岩环境水平井信息与先进地震成像集成的构造约束

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903109

L. Bovet, G. Mueller, A. Vacheyrout

引用次数: 0

Full-GPU Reservoir Simulation Delivers on its Promise for Giant Carbonate Fields 全gpu油藏模拟实现了巨大碳酸盐岩油田的前景

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903118

A. Vidyasagar, L. Patacchini, P. Panfili, F. Caresani, A. Cominelli, R. Gandham, K. Mukundakrishnan

{"title":"Full-GPU Reservoir Simulation Delivers on its Promise for Giant Carbonate Fields","authors":"A. Vidyasagar, L. Patacchini, P. Panfili, F. Caresani, A. Cominelli, R. Gandham, K. Mukundakrishnan","doi":"10.3997/2214-4609.201903118","DOIUrl":"https://doi.org/10.3997/2214-4609.201903118","url":null,"abstract":"Summary Simulation of carbonate fields presents challenges due to the underlying multi-scale heterogeneities and consequent stiff nature of the flow equations. This paper highlights the principles of a full-GPU (Graphics Processing Unit) reservoir simulator, currently approaching feature parity with traditional CPU-based codes. The approach exhibits fine-grained parallelism beyond that of CPU-based and hybrid CPU-GPU solutions; consequent performance improvements enable modeling of giant carbonate fields with limited computing resources. Additionally, large black-oil models are memory-bound, and GPU bandwidth has shown significant progress with every generational release of new hardware. Performance will keep improving without changes in the code base, which has not been observed with CPU codes in almost two decades. Computational performance of a full-GPU black-oil reservoir simulator is benchmarked against legacy and modern parallel CPU simulators, for two giant gas and oil carbonate reservoirs. Results for the gas reservoir indicate a ∼7.3x chip-to-chip speed improvement (one GPU vs. to 16 CPU cores), and ∼5.5x for the oil reservoir, both against the fastest reference simulator. These results suggest that full-GPU codes are ready to simulate complex carbonate models of commercial grade, with exceptional performance, which should encourage the industry to pursue research and development efforts geared towards this approach.","PeriodicalId":237705,"journal":{"name":"Third EAGE WIPIC Workshop: Reservoir Management in Carbonates","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122510355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Hydrate Surface Area Measurements During Dissociation Using Dynamic 3D Synchrotron Computed Tomography 在解离过程中使用动态三维同步加速器计算机断层扫描测量水合物表面积

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903115

Z. Jarrar, R. Al-Raoush, K. Alshibli, J. Hannun, Jongwon Jung

{"title":"Hydrate Surface Area Measurements During Dissociation Using Dynamic 3D Synchrotron Computed Tomography","authors":"Z. Jarrar, R. Al-Raoush, K. Alshibli, J. Hannun, Jongwon Jung","doi":"10.3997/2214-4609.201903115","DOIUrl":"https://doi.org/10.3997/2214-4609.201903115","url":null,"abstract":"Summary Availability of natural hydrates and ongoing rise in demand for energy, motivated researchers to consider hydrates as a potential energy source. Prior to gas production operations from hydrate-bearing sediments, hydrate dissociation is required to release gas into sediments. To reliably predict natural hydrate reservoir gas production potential, a better understanding of hydrate dissociation kinetics is needed. Hydrate dissociation models assume the relationship between hydrate surface area and (hydrate volume)2/3 to be linear due to hydrate sphericity assumptions. This paper investigates the validity of the spherical hydrate assumption using in-situ three-dimensional (3D) imaging of Xenon (Xe) hydrate dissociation in porous media with dynamic 3D synchrotron microcomputed tomography (SMT). Xe hydrate was formed inside a high-pressure, low-temperature cell and then dissociated by depressurization. During dissociation, full 3D SMT scans were acquired continuously and reconstructed into 3D volume images. A combination of cementing, pore-filling, and surface coating pore-habits were observed in the specimen. It was shown that hydrate surface area can be estimated using a linear relationship with (hydrate volume)2/3 during hydrate dissociation in porous media based on direct observations and measurements from 3D SMT images.","PeriodicalId":237705,"journal":{"name":"Third EAGE WIPIC Workshop: Reservoir Management in Carbonates","volume":"386 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133028442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Deciphering Dual Porosity Carbonates Using Multiphysics Modeling and Inversion 利用多物理场建模和反演解译双重孔隙度碳酸盐岩

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903112

A. Shahin, M. Myers, L. Hathon

引用次数: 0

Towards a Continuous Near-Real Time Reservoir Fluid Characterization by the Implementation of Advanced Mud Logging Technology 利用先进的录井技术实现连续的近实时储层流体表征

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903113

V. Franzi, C. Robert, A. Shoeibi, R. Galimberti, E. Mahbou, B. Zupinov, B. Lambert, F. Bouasla, S. Hamdidouche, M. Kallel

{"title":"Towards a Continuous Near-Real Time Reservoir Fluid Characterization by the Implementation of Advanced Mud Logging Technology","authors":"V. Franzi, C. Robert, A. Shoeibi, R. Galimberti, E. Mahbou, B. Zupinov, B. Lambert, F. Bouasla, S. Hamdidouche, M. Kallel","doi":"10.3997/2214-4609.201903113","DOIUrl":"https://doi.org/10.3997/2214-4609.201903113","url":null,"abstract":"Summary The giant Al Shaheen oil field, located within the Qatar Arch, exhibits variation in reservoir fluid properties, for example the oil API gravity ranges from 15° to 35°. The cause of the variability in oil density is believed to be due to multiple charges events ( E.Hoch et al, 2010 ), and the subtle bacterial alteration ( L.M.Wenger et al, 2002 ). Nowadays the field development is challenged to lower quality reservoirs units and in such condition a continuous information of hydrocarbon fluid quality is required. An example of application in a horizontal well drilled in the Mauddud Formation proves that the monitoring in near real-time of a series of molecular parameters enables the observations of oil quality variations along the well bore. In the future, the information supplied by the advanced mudlogging could evolve in a more detailed API gravity model, applicable to Al Shaheen field, provided by a sufficient number of downhole fluid samples. In any case the methodology, also thanks to its synergy and complementarity with LWD, offers a unique data set for geological interpretation and can give a fundamental contribution to the improvement of fluid sampling program and, ultimately, to a reduction of the costs for downhole sampling.","PeriodicalId":237705,"journal":{"name":"Third EAGE WIPIC Workshop: Reservoir Management in Carbonates","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133883285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Challenge of Carbonate Permeability Characterization: Off Shore Abu Dhabi Field Case Study 碳酸盐渗透率表征的挑战:阿布扎比海上油田案例研究

Third EAGE WIPIC Workshop: Reservoir Management in Carbonates Pub Date : 2019-11-18 DOI: 10.3997/2214-4609.201903125

Fethi Elarouci, S. Smith, A. Mohamed Iguer

引用次数: 0