Results 11 to 20 of about 127,212 (251)
The 3D facies architecture and petrophysical properties of hyaloclastite delta deposits: An integrated photogrammetry and petrophysical study from southern Iceland [PDF]
Basin Research, 2019 AbstractHyaloclastites develop where lava interacts with water resulting in deposits that have a unique and often complex range of petrophysical properties. A combination of eruptive style and emplacement environment dictates the size, geometry and distribution of different hyaloclastite facies and their associated primary physical properties such as ...
Lois Greenfield +7 more
openaire +3 more sources
Energy Exploration & Exploitation, 2017 The elastic and petrophysical parameters of a reservoir can be directly applied to lithology prediction and fluid identification. Existing seismic joint inversion methods for estimating the elastic and petrophysical parameters of a reservoir are ...
Sheng Zhang +5 more
doaj +2 more sources
Logging identification and prediction of diagenetic facies in the first member of Dainan formation, Southern Gaoyou Sag, Subei Basin, China [PDF]
Scientific ReportsFocusing on the reservoir in the 2nd sub-member of the first member of Dainan Formation (E2d1 2) in the southern Gaoyou Sag, Subei Basin, this study systematically analyzed the E2d1 2 reservoir characteristics and diagenetic features on the basis of thin-
Yuezhe Li +6 more
doaj +2 more sources
地球与行星物理论评Strong diagenesis and reservoir heterogeneity as well as complex pore structure in the late stage of No. 4 structure in Nanpu sag make assessment of the petrophysical characteristics of its high-quality reservoir and evaluation of its effectiveness ...
Jingying Chen +4 more
doaj +2 more sources
Characterization and Evaluation of Carbonate Reservoir Pore Structure Based on Machine Learning
Energies, 2022 The carboniferous carbonate reservoirs in the North Truva Oilfield have undergone complex sedimentation, diagenesis and tectonic transformation. Various reservoir spaces of pores, caves and fractures, with strong reservoir heterogeneity and diverse pore ...
Jue Hou +8 more
doaj +1 more source
ArchPy and MODFLOW: Toward a General Integration of Heterogeneity into Groundwater Models. [PDF]
Ground WaterAbstract Groundwater models are important and useful tools for answering scientific and technical questions about the quantity and quality of groundwater, as well as for making critical management decisions. However, the heterogeneity of subsurface properties, such as hydraulic conductivity, is known to play a central role in groundwater flow and ...
Schorpp L +3 more
europepmc +2 more sources
3D Petrophysical Modelling Of Queen Field, Onshore Niger Delta, Nigeria
Journal of Applied Sciences and Environmental Management, 2021 Petrophysical-Modelling is indispensable in upstream Projects, considering the high cost, risks and uncertainties associated with this sector. Petrophysical qualities for Queen Field was modeled using Information obtained and analyzed from well-logs and
C Eze, G Emujakporue, DC Okujagu
doaj +1 more source
Frontiers in Earth Science, 2023 This paper presents a novel Bayesian-based method for predicting brittleness. The method involves synthesizing petrophysical data from multiple well cores to establish a joint Gaussian distribution function for shale facies and non-shale facies ...
Zhen Liu +4 more
doaj +1 more source
Petroleum Exploration and Development, 2023 Based on the measurements of petrological, petrophysical and elastic properties of the samples of different sedimentary facies in the fourth member of Sinian Dengying Formation (Deng 4 Member) in the Sichuan Basin, the diagenetic processes of reservoirs ...
Jiaqing WANG +4 more
doaj +1 more source
Natural Resources Research, 2021 The Coniacian–Santonian Matulla Formation is one of the important reservoirs in the July oilfield, Gulf of Suez Basin. However, this formation is characterized by uncertainty due to the complexity of reservoir architecture, various lithologies, lateral ...
A. Ali +3 more
semanticscholar +1 more source