Littérature scientifique sur le sujet « Nuclear logging probes »
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Articles de revues sur le sujet "Nuclear logging probes"
Snyder, Donald D., et David B. Fleming. « Well logging—A 25‐year perspective ». GEOPHYSICS 50, no 12 (décembre 1985) : 2504–29. http://dx.doi.org/10.1190/1.1441881.
Texte intégralMarchais, Thomas, Bertrand Pérot, Pierre-Guy Allinei, Hervé Toubon, Youcef Bensedik, Romain Mieszkalski, Sebastien Hocquet et al. « Experimental validation of a CeBr3 gamma-ray logging probe MCNP model ». EPJ Web of Conferences 288 (2023) : 05003. http://dx.doi.org/10.1051/epjconf/202328805003.
Texte intégralFreedman, R., et G. F. Rouault. « Remaining-Oil Determination Using Nuclear Magnetism Logging ». SPE Formation Evaluation 4, no 02 (1 juin 1989) : 121–30. http://dx.doi.org/10.2118/16771-pa.
Texte intégralBai, Ze, Maojin Tan, Bo Li, Yujiang Shi, Haitao Zhang et Gaoren Li. « Fluid Identification Method of Nuclear Magnetic Resonance and Array Acoustic Logging for Complex Oil and Water Layers in Tight Sandstone Reservoir ». Processes 11, no 11 (24 octobre 2023) : 3051. http://dx.doi.org/10.3390/pr11113051.
Texte intégralShen, Bo, Yunhe Tao, Gang Wang, Haitao Fan, Xindong Wang et Ke Sun. « A New Method for Mobility Logging Evaluation Based on Flowing Porosity in Shale Oil Reservoirs ». Processes 11, no 5 (11 mai 2023) : 1466. http://dx.doi.org/10.3390/pr11051466.
Texte intégralGao, Feiming, Liang Xiao, Wei Zhang, Weiping Cui, Zhiqiang Zhang et Erheng Yang. « Low Permeability Gas-Bearing Sandstone Reservoirs Characterization from Geophysical Well Logging Data : A Case Study of Pinghu Formation in KQT Region, East China Sea ». Processes 11, no 4 (29 mars 2023) : 1030. http://dx.doi.org/10.3390/pr11041030.
Texte intégralDong, Jin, Zhilong Huang, Jinlong Chen, Tianjun Li, Tong Qu et Yizhuo Yang. « An Evaluation Method of Gas-Bearing Properties Based on Gaussian Bimodal Function Pore Structure Characterization : A Case Study of Tight Sandstone in the East China Sea Basin ». Processes 11, no 11 (7 novembre 2023) : 3169. http://dx.doi.org/10.3390/pr11113169.
Texte intégralThèses sur le sujet "Nuclear logging probes"
Varignier, Geoffrey. « Construction de fonctions de sensibilité spatiales et prédictions rapides de diagraphies nucléaires en environnement de puits tubés ». Electronic Thesis or Diss., Université Grenoble Alpes, 2024. http://www.theses.fr/2024GRALY026.
Texte intégralIn petroleum wells, many tools operating on different physical principles are commonly used for data acquisition. This thesis focuses on actives nuclear logging probes involving a neutron or a gamma source. They are used in the oil industry to characterize the well geology and have been initially developed to realize quantitative measurements in open hole conditions where the probe is directly in contact with the rock formation. Once the petroleum well is drilled, a steel casing is installed and cemented, the probes are then no longer in contact with the rock formation and the measurements are considered qualitative due to the complexity of the geometry and the signal attenuation.With the hydrocarbon resources rarefaction, the number of explorations projects decease each year. Petroleum companies have more and more mature wells whose production capacities must be maintained and others at the end of their life which must be abandoned. Those phases require systematically logging measurements. The quantity of logs in cased-hole configuration tends to increase a lot and it becomes necessary to improve their interpretation.The industrial problematic is to characterize quantitatively, in a filed with strong radial heterogeneity, all the components the well (e.g. the fluids, the casing, the cement) and not just the rock reservoir parameters. The approach developed in the thesis is based on the concept of sensitivity function of nuclear logging probes, which represents the 3D dependency of the measurement to the model elements and are obtained by Monte-Carlo simulation. Due to the large number of unknowns, a multiphysical inversion considering the all the measurements of the different nuclear probes (porosity by neutron diffusion, density by gamma diffusion, lithology by neutron-gamma activation) is essential.The first part of the thesis allowed to compare the Monte-Carlo particles transport codes GEANT4 and MCNP for Geosciences applications. Results show a very good agreement for the gamma-gamma physics and a good agreement for the neutron-neutron physics but significant discrepancies for the neutron-gamma physics where MCNP seems to be more relevant.The second part of the thesis allowed to experimental validate Monte-Carlo simulations and to design a sensitivity function computation method specific for the cased-hole configuration. The validation is a comparison between the experimental sensitivity functions measured in calibration center and the numerical sensitivity functions computed using two different methods, the first one based on spatial importances estimated with MCNP and the second one based on interaction locations obtained with GEANT4. The results show good experimental agreement between the measured and calculated radial and axial sensitivity profiles, which validates the concept of sensitivity function with a preference for the interaction locations method which presents greater radial contrast between the different components of the well.The third part of the thesis consisted of making the geological interpretation of a reservoir zone of a cased hole well with sensitivity functions. The neutron-gamma and porosity logs predicted using the sensitivity functions are compared to the measured logs. An optimal earth model is obtained by iteration, showing a good capacity of the fast forward modeling algorithums to quantitatively reproduce the logs in cased-hole configuration providing that a relevant calibration is apply
Livres sur le sujet "Nuclear logging probes"
<178>lgaard, P. L., et R. Petersen. Interpretation of Borehole Logging Data by Data by Use of Theoretical Models for the Nuclear Probes Used. European Communities / Union (EUR-OP/OOPEC/OPOCE), 1989.
Trouver le texte intégralChapitres de livres sur le sujet "Nuclear logging probes"
« Overview of Borehole NMR and Applications ». Dans Practical NMR for Oil and Gas Exploration, 1–56. Royal Society of Chemistry, 2023. http://dx.doi.org/10.1039/9781782622253-00001.
Texte intégralActes de conférences sur le sujet "Nuclear logging probes"
Morgan, Eric R., et Tom Acker. « Methanol From Electricity, Water and Carbon Dioxide : Operational Results ». Dans ASME 2015 9th International Conference on Energy Sustainability collocated with the ASME 2015 Power Conference, the ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology, and the ASME 2015 Nuclear Forum. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/es2015-49793.
Texte intégralOkko, Olli, et Jouko Törnqvist. « Derivation of Conventional Geotechnical Parameters from Nuclear Borehole Logging ». Dans Symposium on the Application of Geophysics to Engineering and Environmental Problems 1995. Environment and Engineering Geophysical Society, 1995. http://dx.doi.org/10.4133/1.2922206.
Texte intégralOkko, Olli, et Jouko Törnqvist. « Derivation Of Conventional Geotechnical Parameters From Nuclear Borehole Logging ». Dans 8th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems. European Association of Geoscientists & Engineers, 1995. http://dx.doi.org/10.3997/2214-4609-pdb.206.1995_082.
Texte intégralKnight, Rosemary, Ben Grau, Nate Bachman, Katherine Dlubac, Yi‐Qiao Song, Greg Steele, John Williams et Elliot Grunewald. « Nuclear Magnetic Resonance Logging to Estimate Permeability in the High Plains Aquifer ». Dans Symposium on the Application of Geophysics to Engineering and Environmental Problems 2011. Environment and Engineering Geophysical Society, 2011. http://dx.doi.org/10.4133/1.3614236.
Texte intégralSchneider, George W., et John P. Greenhouse. « Geophysical Detection of Perchloroethylene in a Sandy Aquifer Using Resistivity and Nuclear Logging Techniques ». Dans Symposium on the Application of Geophysics to Engineering and Environmental Problems 1992. Environment and Engineering Geophysical Society, 1992. http://dx.doi.org/10.4133/1.2921966.
Texte intégralWalsh, David, Peter Turner, Elliot Grunewald, Jim Butler, Rosemary Knight, Ed Reboulet, Steve Knobbe, Tom Christy et Wesley McCall. « Field Demonstration of Nuclear Magnetic Resonance (NMR) Logging Tools for Groundwater and Environmental Investigations ». Dans Symposium on the Application of Geophysics to Engineering and Environmental Problems 2011. Environment and Engineering Geophysical Society, 2011. http://dx.doi.org/10.4133/1.3614224.
Texte intégralJohnson, Carole, Jason Sorenson, Denis R. LeBlanc et John Lane. « NUCLEAR MAGNETIC RESONANCE LOGGING -- LESSONS LEARNED AT THE MASSACHUSETTS MILITARY RESERVATION, CAPE COD, MASSACHUSETTS ». Dans Symposium on the Application of Geophysics to Engineering and Environmental Problems 2014. Society of Exploration Geophysicists and Environment and Engineering Geophysical Society, 2014. http://dx.doi.org/10.4133/sageep.27-032.
Texte intégralJohnson, Carole, Jason Sorenson, Denis R. LeBlanc et John Lane. « NUCLEAR MAGNETIC RESONANCE LOGGING -- LESSONS LEARNED AT THE MASSACHUSETTS MILITARY RESERVATION, CAPE COD, MASSACHUSETTS ». Dans Symposium on the Application of Geophysics to Engineering and Environmental Problems 2014. Society of Exploration Geophysicists and Environment and Engineering Geophysical Society, 2014. http://dx.doi.org/10.1190/sageep.27-032.
Texte intégralPerry, Stephanie E., J. Alex Zumberge et Kai Cheng. « IMPACTS AND LESSONS LEARNED FROM AN APPLIED CASE STUDY IN THE WILLISTON, UINTA AND DJ BASINS UTILIZING OPEN VERSUS CLOSED RETORT QUANTIFICATION ». Dans 2021 SPWLA 62nd Annual Logging Symposium Online. Society of Petrophysicists and Well Log Analysts, 2021. http://dx.doi.org/10.30632/spwla-2021-0031.
Texte intégralW. Schneider, George, et John P. Greenhouse. « Geophysical Detection Of Perchloroethylene In A Sandy Aquifer Using Resistivity And Nuclear Logging Techniques ». Dans 5th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems. European Association of Geoscientists & Engineers, 1992. http://dx.doi.org/10.3997/2214-4609-pdb.210.1992_038.
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