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Keywords: geology
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Proceedings Papers
The Cased Oil Saturation Determination Method Based on Gamma-Thermal Neutron Response
Available to Purchase
Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0033
...., 1998). sedimentary rock rock type logging symposium th annual logging symposium saturation porosity envelope instrument spwla 65 geologist well logging annual logging symposium cross-section geology spectrum neutron resolution log analysis salinity spwla-2024-0033...
Proceedings Papers
Enhanced AI-Driven Automatic Dip Picking in Horizontal Wells Through Deep Learning, Clustering and Interpolation, in Real Time
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0049
... efficiency and profitability by reducing time consumption.. drilling operation deep learning geology artificial intelligence orientation algorithm machine learning sinusoid bedding geologist neural network th annual logging symposium borehole enhanced ai-driven automatic dip picking...
Proceedings Papers
Uncertainty Estimation for Ultradeep Azimuthal Resistivity Measurements Using Machine Learning
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0024
... the noise model in the final real-world scenario tests. spwla-2024-0024 geology neural network log analysis well logging drilling data acquisition geologist artificial intelligence drilling measurement machine learning frequency algorithm attenuation prediction resistivity inversion...
Proceedings Papers
Improved Detection and Description of 3D Sandstone Injectites in the Grane Field, Central North Sea via 1D Stochastic Inversion of UDAR Measurements
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0061
.... geology sedimentary rock lwd geologist rock type well logging reservoir characterization log analysis trajectory drilling data acquisition misfit clastic rock logging while drilling drilling measurement inversion injectite sensitivity instrument austin resolution sandstone injectite...
Proceedings Papers
Use of Multilayer Mapping-While-Drilling Technology for Field Exploration Strategy Optimization While Increasing Production
Available to PurchaseOscar Navarro, Anthony Stuart, William Cage, Alan Santos, Juan Cárdenas, Daniel Lancheros, Andrés Rocha, Egor Kovarskiy, Igor Hernandez, Guillermo Cuadros, Cristian Moncada, Alexey Cheprasov, Eslendy Lara
Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0053
... (Fig. 4), the configuration of the basin in the block was identified as being shallower toward the south. Furthermore, the evidence of the presence of Paleozoic highs in the area further improved the chances of having an oil trap in the block. Simultaneously, it was evident that the geology in the area...
Proceedings Papers
Borehole Effect Correction in Pulsed Neutron-Neutron Logging for Formation Capture Cross-Section Determination
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0103
... be derived by measuring formation Sigma in combination with the Sigma of each formation component (Hall, et al., 1982; Youmans, et al., 1966). geology well logging th annual logging symposium sigma log analysis spwla-2024-0103 rock type threshold decay spectra cross-section spectrum spwla...
Proceedings Papers
Obtaining Remaining Oil Saturation for the Johan Sverdrup Field from a Variety of Logging Data
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0102
.../0718025 M.C. Leverett, 1941, Capillary behavior in porous solids. Transactions of the AIME 142 (1): 159 172. Ottesen S., Selvikvåg B., Scott A S. J., Meneguolo R., Cullum A., Amilibia-Cabeza A., Vigorito M., Helsem A., and Martinsen O.J., 2022, Geology of the Johan Sverdrup field: A giant oil discovery...
Proceedings Papers
Asphaltene Characterization Using Downhole Fluid Mapping While Drilling - Fluid Characterization Case Study for Completion Optimization
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0037
... remediation asphaltene inhibition geology lwd hydrate inhibition logging while drilling drilling fluid selection and formulation geologist drilling operation equation of state production chemistry hydrate remediation scale inhibition asphaltene remediation drilling fluids and materials oilfield...
Proceedings Papers
High-Resolution 3D Reservoir Mapping and Geosteering Using Voxel-Based Inversion Processing of UDAR Measurements
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0092
.... drilling operation geologist geology lwd artificial intelligence drilling measurement logging while drilling drilling data acquisition real time system wellbore th annual logging symposium trajectory dimension sensitivity reconstruction accuracy well logging reservoir characterization...
Proceedings Papers
A New Method for Formation Density Calculation Using a Through-Drill Bit Density Tool
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0082
... string result in less signals received by detectors installed on the density tool. This creates a unique challenge for accurate density measurement. geology modeling & simulation mineral artificial intelligence geologist drilling fluids and materials well logging drilling fluid...
Proceedings Papers
Physics-Based Probabilistic Permeability Prediction in Thin-Layered Reservoirs: Transport Theory, Dielectric Dispersion Logging and Core-To-Log Bayesian Statistics
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0055
... measurements) can provide information about geometry, geology, and petrophysical features of the probed formation. This is the case of distal turbidites that consist of thin laminations (cm-scale) usually ranging from fine sand to clay-rich deposits and that can represent major gas 1 SPWLA-2024-0055 SPWLA 65th...
Proceedings Papers
Overcoming Cased Hole Logging Challenges to Assess Waterflood Conformance in Clair Ridge Segment 2B
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0076
Proceedings Papers
Dielectric Permittivity from LWD Electromagnetic Measurements - Methods Comparison and Results Validation
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0093
... complicated output validation. water-filled porosity geologist rock type drilling data acquisition th annual logging symposium log analysis resistivity geology logging while drilling drilling measurement conductivity dispersion formation evaluation spwla 65 spwla-2024-0093 assumption...
Proceedings Papers
Molecular Dynamics Simulation of CO 2 Flooding into Mineral Nanopores in the Presence of Residual Oil
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0083
..., Hydrocarbon residue in a Danish chalk reservoir and its effects on CO2 injectivity, Marine and Petroleum Geology, 156, 106424-106435, httpsdoi.org/10.1016/j.marpetgeo.2023. Zhao, J., Yao, G., Ramisetti, S.B., Hammond, R.B., and Wen, D., 2019, Molecular Dynamics Investigation of Substrate Wettability...
Proceedings Papers
Real-Time LWD Sonic Processing Enabled by Data Driven Machine Learning
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0078
... geologist artificial intelligence lwd geology well logging drilling data acquisition shear slowness log analysis machine learning spwla-2024-0078 drilling measurement th annual logging symposium logging while drilling annual logging symposium logging symposium algorithm mlaqi...
Proceedings Papers
An Evaluating Cement Method Using Gamma-Gamma Density Imaging Logging in Double Casing Well
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0114
... the inversion effect, and the results show that the cementing quality can be accurately responded to. geologist log analysis equation spwla-2024-0114 well logging probe thickness geology reservoir characterization gamma ray th annual logging symposium modeling & simulation detector...
Proceedings Papers
Reflection Sonic Imaging Using Slim-Hole Pipe Conveyed Sonic Tools
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0081
... of Weatherford s Wireline and Drilling Evaluation RD&E unit. He is based in East Leake, UK. After graduating from Imperial College, London, with a degree in Petroleum Geology he began his career as a geophysicist before moving to the oilfield. Since, he has accumulated over 40 years oilfield experience in all...
Proceedings Papers
Weak Reflection Extraction in Borehole Acoustic Reflection Imaging Using an Unsupervised Machine Learning Method
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0057
... are often overwhelmed in the strong guided modes and nearly invisible. Moreover, in highly complicated geology, such as a heavily fractured zone, the reflections may not be observable due to extensive signal scattering and attenuation. Therefore, extracting weak reflections from full waveform is a key step...
Proceedings Papers
New Experimental Method for Enhanced and Fast Saturation of Tight Rock Samples
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0107
... impact on petrophysical properties of core samples during the saturation process compared to methods such as centrifuge. sedimentary rock geology fluid dynamics mineral geologist saturation enhanced recovery th annual logging symposium flow in porous media brine core analysis sample 1...
Proceedings Papers
Petrophysical Joint Inversion for the Estimation of Compositional and Storage Properties of Thinly Bedded Reservoirs: A Fully Statistical Approach
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Paper presented at the SPWLA 65th Annual Logging Symposium, May 18–22, 2024
Paper Number: SPWLA-2024-0056
... clastic rock artificial intelligence reservoir characterization th annual logging symposium geology well logging shale concentration neutron porosity spwla-2024-0056 composition spwla 65 resistivity gamma ray university hydrocarbon pore thickness probability Copyright 2024, held...
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