Results 21 to 30 of about 588 (117)

Multiparameter Logging Evaluation of Chang 73 Shale Oil in the Jiyuan Area, Ordos Basin

Geofluids, Volume 2023, Issue 1, 2023., 2023
The accurate evaluation of shale oil and gas reservoirs is of great significance to the integrated development of geology and engineering. Based on the core analysis, conventional logging, and array acoustic logging data, the total organic carbon, hydrocarbon generation potential, brittleness, and anisotropy of shale reservoirs were calculated.
Bobiao Liu, Chengqian Tan, Yinchao Huai, Yuhan Tan, Han Zhang, Zhao Feng, Yang Wang   +6 more
wiley   +1 more source

Electrofacies as a Tool for the Prediction of True Resistivity Using Advanced Statistical Methods—Case Study

Energies, 2021
Statistical analysis methods have been widely used in all industries. In well logs analyses, they have been used from the very beginning to predict petrophysical parameters such as permeability and porosity or to generate synthetic curves such as density
Stanisław Baudzis, Joanna Karłowska-Pik, Edyta Puskarczyk   +2 more
doaj   +1 more source

Fill‐and‐Spill, Tilt‐and‐Repeat (FaSTaR) cycles: Stratigraphic evolution above a dynamic submarine stepped slope

Basin Research, Volume 34, Issue 6, Page 2162-2188, December 2022., 2022
Amplitude map from the Oligocene–Miocene Marlim unit, which records the stratigraphic evolution of a turbidite system on a dynamic stepped submarine slope with multiple entry and exit points and fill‐and‐spill cycles. Abstract The classic fill‐and‐spill model is widely applied to interpret topographic controls on depositional architecture and facies ...
Junia Casagrande, David M. Hodgson, Jeff Peakall, Pedro Monteiro Benac   +3 more
wiley   +1 more source

Stratigraphic evolution and carbonate factory implications: Case study of the Albian carbonates of the Campos Basin, Brazil

The Depositional Record, Volume 7, Issue 2, Page 271-293, June 2021., 2021
The main goal of the present study was to analyze the Albian carbonates of the passive margin of South America through the standpoint of sequence stratigraphy and carbonate factories. For this purpose, well data, 2D and 3D seismic data were employed. As a result, the succession was subdivided into five third order sequences that register the evolution ...
Taynah Buratto Rebelo, Alessandro Batezelli, Juan Sebastian Luna   +2 more
wiley   +1 more source

Optimized rock physics model implementation to characterize the heterogeneous B-interval reservoir facies in the petro-elastic domain, mubarak block, lower indus basin, Pakistan

Kuwait Journal of Science, 2023
Rock physics abridges geological and reservoir parameters to quantify the heterogeneous hydrocarbon reservoir facies in the petro-elastic domain. The widely distributed Lower Goru sands across the Lower Indus Basin are proven hydrocarbon reservoirs and ...
Muyyassar Hussain, MonaLisa, Zahid U. Khan, Syed A. Ahmed   +3 more
doaj   +1 more source

Detrital input quantification in lacustrine petroleum systems: An example of the pre‐salt source rocks from the Lower Congo Basin (Congo)

The Depositional Record, Volume 7, Issue 1, Page 147-171, February 2021., 2021
The aim of this study was to propose an integrated workflow to quantify detrital input into autochthonous lacustrine deposits in terms of regional extent and total organic carbon (TOC) content. This workflow includes (a) organic geochemical data such as Rock Eval data together with quantitative palynofacies assessment and (b) palaeogeographical maps ...
Françoise Behar, Vincent Delhaye‐Prat, Sylvain Garel   +2 more
wiley   +1 more source

Análisis de ripios de perforación para la caracterización litológica del Reservorio Arenisca ‘T’ de la Formación Napo Basal del Cretácico Temprano al Norte de la Cuenca Oriente

Revista Científica de Ciencias Naturales y Ambientales, 2021
La Unidad Litológica Arenisca ‘T’ de la Formación Napo Basal del Cretácico Temprano perteneciente al Grupo Napo, ha sido considerada como objetivo de segundo orden en la perforación de pozos petroleros.
Julio Zambrano-Dolvera
doaj   +1 more source

Multiscale Modeling of Meandering Fluvial Reservoir Architecture Based on Multiple‐Point Geostatistics: A Case Study of the Minghuazhen Formation, Yangerzhuang Oilfield, Bohai Bay Basin, China

Geofluids, Volume 2021, Issue 1, 2021., 2021
Meandering river reservoirs are essential targets for hydrocarbon exploration, although their characterization can be complex due to their multiscale heterogeneity. Multipoint geostatistics (MPS) has advantages in establishing reservoir architectural models.
Jia Li, Chengyan Lin, Xianguo Zhang, Chunmei Dong, Yannan Wei, Wenyan Ning, Changcheng Han, Wei Guo, Tianran Ma   +8 more
wiley   +1 more source

Development and Validation of a Novel Interpretation Algorithm for Enhanced Resolution of Well Logging Signals

Journal of Sensors, Volume 2021, Issue 1, 2021., 2021
This work presents a novel algorithm that achieves enhanced resolution of well logging signals, e.g., from 1 ft of a pulsed neutron mineralogy tool to 0.04 ft of an imaging tool. The algorithm, denoted as “Digital Core,” combines mineralogical and sedimentological information to generate a high‐resolution record of the formation mineralogy which can be
Qiong Zhang, Jean-Baptist Peyaud, Bin Gao   +2 more
wiley   +1 more source

EVALUACIÓN DE ELECTROFACIES EN UN YACIMIENTO DE LA FRANJA PETROLERA NORTE CUBANA: Electrofacies evaluation in a deposit of Cuban Oil North Belt [PDF]

, 2023
This paper shows the results obtained after applied multivariate statistical classification techniques on geophysical logs in wells located in Cuban Oil North Belt, in Habana del Este field.
RODRÍGUEZ MIRANDA, Willy Roberto, VALCARCE, Rosa María   +1 more
core   +1 more source