LiDAR and Its Use in the Identification of Faults, Fractures and Subsurface Structures in Drift Covered Areas, #41723 (2015).

Chuck Knox

Search and Discovery.com

... to be an effective method of identifying sub surface faults and fractures on the surface of drift covered areas. We are seeing correlations between fracture...

Relationship Between Pore Pressure and Structural Model in Passive MarginŽ Offshore Tarakan Sub-Basin, Northeast Kalimantan, Indonesia; #11207 (2019)

Perdana Rakhmana Putra, Benyamin Sapiie, Agus M. Ramdhan

Search and Discovery.com

... characteristics in Contractional area Pressure profile and wireline log characteristics in Extensional area The Eaton method using sonic and resistivity logs...

Wellbore Stability Analysis and Pore Pressure Study in Badri Field Using Limited Data, Gulf of Suez, Egypt; #20476 (2020)

Ahmed E. Radwan

Search and Discovery.com

... settings Fig.3; Generalized SW-NE cross-section showing the stratigraphy and structural relationship of the El Morgan Field and the nearby Badri Field...

Multi-Resolution Grid Connectivity-Based Transform for Efficient History Matching of Unconventional Reservoirs

Hyunmin Kim, Feyi Olalotiti-Lawal, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

... parameters requires efficient history matching of well production and pressure response. We propose a novel reservoir model parameterization method to reduce...

Relating shale thickness to seal potential

Justin Palmer

International Meeting for Applied Geoscience and Energy (IMAGE)

... Exploration Summary Method A new algorithm investigates differences in sand pore pressure gradient across shale intervals to understand how shale thickness...

Structural interpretation of seismic images with volumetric hypersurface curvatures

Anne-Laure Tertois, Igor Ravve, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... types and scales of subsurface geological parameters. The proposed method is formulated for any 𝑛-dimensional space as a hypersurface in a space...

Fracture Orientation: Use of the Dipmeter Type Fracture Log

Alan Emmendorfer

Rocky Mountain Association of Geologists

... t h e formations a r o u n d t h e wellbore. W h e n data f r o m these logs a r e plotted in a rose diagram presentation, a generalized orientation...

Sand-Shale Identification by Computer

William Frank

GCAGS Transactions

.... A classification procedure can generate reproducible results. Such a method is the basis for the Geocolumn (FOOTNOTE *) program. A classification...

A Novel Method to Develop Chemostratigraphy Using X-Ray Fluorescence Spectral Raw Data

M. Hussain, A. Amao, K. Al-Ramadan, L. Babalola, J. Humphrey

Unconventional Resources Technology Conference (URTEC)

...A Novel Method to Develop Chemostratigraphy Using X-Ray Fluorescence Spectral Raw Data M. Hussain, A. Amao, K. Al-Ramadan, L. Babalola, J. Humphrey...

Particle-Type Well Logging

J. E. Banks

AAPG Bulletin

... lithologic information available from well samples. The recording method is unique in that particle types instead of rock types are plotted...

Abstract: Time-Frequency Representation of Microseismic Signals using the Synchrosqueezing Transform; #90187 (2014)

Roberto H. Herrera, Jean-Baptiste Tary, and Mirko van der Baan

Search and Discovery.com

... in the context of speech signals (Daubechies and Maes, 1996) has shown to be an alternative to the EMD method (Daubechies et al., 2011), improving...

Phase Behavior and Relative Permeability of Gas-Water-Hydrate System, by N.J. Jaiswal, J.V. Westervelt, S.L. Patil, A.Y. Dandekar, N.R. Nanchary, P. Tsunemori, R.B. Hunter

Search and Discovery.com

Fundamental Problems in the Field of the Method of Prospecting and Exploration for Oil and Gas

I. O. Brod И. О. Брод, V. G. Vasilev В. Г. Васильев

Petroleum Geology: A Digest of Russian Literature

...Fundamental Problems in the Field of the Method of Prospecting and Exploration for Oil and Gas I. O. Brod И. О. Брод, V. G. Vasilev В. Г. Васильев...

ORIGIN OF THE MISSOURI ESCARPMENT, NORTH DAKOTA

Eric N. Clausen

North Dakota Geological Society

... of these escarpments, proposed in the geological literature, are briefly reviewed. The method of multiple working is then applied in a brief analysis...

Automation of passive seismic processing via machine learning and physics-informed methods

Ivan Lim Chen Ning, Laura Swafford, Mike Craven, Kevin Davies, Evan Earnest, Dean Thornton

International Meeting for Applied Geoscience and Energy (IMAGE)

..., a deep-neural-network-based phase picking algorithm to pick seismic phases at a superhuman level. We apply an unsupervised learning method for data...

Talang Akar (Oligocene) Source Rock Identification from Wireline Logs — Applications in the Deep Ardjuna Basin, Offshore Northwest Java

B. Sukamto, B. Siboro, T. D. Lawrence, S. W. Sinclair

Indonesian Petroleum Association

... of Indonesia can be identified using a conventional suite of wireline logs. The method employed in this study is based on the calibration of well log data...

Azimuthal Velocity Analysis of 3-D Pre-Stack Seismic Data for Fracture-Induced Anisotropy in the Altamont-Bluebell Field

Khaled Al Dulaijan, Gary Margrave

Unconventional Resources Technology Conference (URTEC)

.... A method for VVAZ inversion, based on the elliptical NMO equation for Transverse Isotropy (TI) media that was derived by Grechka and Tsvankin (1998...

Explainable AI: Can neural networks recognize first arrivals after wave separation?

Yanwen Wei, Zhenyu Zhu, Jicai Ding, Yichuan Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... process by examining its middle layers. Our method, using back-propagation, generates saliency maps that show each DNN layer captures specific seismic...

Seismic impedance inversion via neural networks and linear optimization algorithm

Bo Zhang, Yitao Pu, Ruiqi Dai, Danping Cao

International Meeting for Applied Geoscience and Energy (IMAGE)

... be classified into two categories: deterministic and stochastic inversion methods. The deterministic inversion method includes model-based inversion...

Groundwater potential assessment using 2-D resistivity method in Kluang, Johor (Malaysia)

Nazrin Rahman, Edy Tonnizam Mohamad, Rosli Saad

Geological Society of Malaysia (GSM)

...Groundwater potential assessment using 2-D resistivity method in Kluang, Johor (Malaysia) Nazrin Rahman, Edy Tonnizam Mohamad, Rosli Saad CATATAN...

Variations in Gulf Coast Heat Flow Created by Groundwater Flow

Daniel P. Bodner , Paul E. Blanchard , John M. Sharp, Jr.

GCAGS Transactions

... perturbed this pattern, their effects were minimal. Figure 1. Generalized plot of mean heat flow versus time after a rifting event. Stippled boxes...

A Regional Geophysical Study of the Chihuahua City Area, Mexico

C. L. V. Aiken, D. L. Garvey, G. R. Keller, P. C. Goodell, Mauricio de la Fuente Duch

AAPG Special Volumes

...-anomaly data along a profile near Pena Blanca (Fig. 13) were provided by PEMEX and were modeled with a generalized linear inverse method (GLI) e.g....

The Upper Permian of Western Europe — A Palynological Approach to Chronostratigraphy

H. Visscher

CSPG Special Publications

... of the lowermost and the uppermost of these stages: Table 2. Generalized chronostratigraphical correlation chart of the Permian and Lower Triassic of the extra...

Spatio-Temporal Models for Big Data and Applications on Unconventional Production Evaluation

M. E. Wigwe*, E. S. Bougre, M. C. Watson, A. Giussani

Unconventional Resources Technology Conference (URTEC)

... and visualize and discuss the results. We present two methods for fitting the ST models: Fixed Rank Kriging (FRK) and ST versions of generalized...

Characterizing Hydraulic Fractures Using the Transient Pressure Surge Effect

Yuesu Jin, Yingcai Zheng, Lianjie Huang, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

...), A threedimensional Generalized Finite Element Method for the simulation of wave propagation in fluid-filled fractures, Computer Methods in Applied Mechanics...