Abstract: Enhancing the understanding of the 3D architecture of the Bathurst Mining Camp, New Brunswick

Neil Rogers, Bogdan Nitescu, Steve McCutcheon, Cees van Staal, Anastasia Vandermost, Hernan Ugalde, William Morris, Mike Parkhill, Mike Thomas

Atlantic Geology

.... The gravity data will be combined with existing geophysical and rock properties data to form a 3D geophysical model. In turn this will aide...

Developments in Atlantic OCS in 1978: ADDENDUM

Roger V. Amato, Bruce A. Heise

AAPG Bulletin

..., resulted in an award of 43 tracts for a total of $101,743,443 in bids. Geophysical activity totaled 13,331 line-mi (21,450 km) in 48.86 crew-weeks...

Value of marine vibrators for effective frequency-dependent spatial sampling of seismic wavefield

Arash JafarGandomi, Aparajita Nath, Sergio Grion

International Meeting for Applied Geoscience and Energy (IMAGE)

...Value of marine vibrators for effective frequency-dependent spatial sampling of seismic wavefield Arash JafarGandomi, Aparajita Nath, Sergio Grion...

Organic Carbon in the Mowry Formation and Its Relation to the Occurrence of Petroleum in Lower Cretaceous Reservoir Rocks

G. J. Schrayer, W. M. Zarrella

Wyoming Geological Association

... data and to extend the organic carbon map to include all of northeastern Wyoming. The extended map is of particular interest in view of the great...

Magnetotelluric inversion using supervised learning trained with random smooth geoelectric models

Lian Liu, Bo Yang, Yixian Xu, Dikun Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Hansteen, 2020, Probabilistic neural network tomography across Grane field (North Sea) from surface wave dispersion data: Geophysical Journal...

Case Studies of An Effective Methodology to Collect Formation Water to Meet Regulatory Requirements for Formation Water Sampling, #42231 (2018).

Viet Tran, Nayi Arismendi, Tapan Biswas

Search and Discovery.com

... levels to prove the accuracy of the formation TDS of this sampling method compared to the log-derived TDS. This crucial data helps demonstrate the TDS...

A gradient-free Bayesian full-waveform inversion approach for background model uncertainty quantification

Shuhua Hu, Zeyu Zhao, Fuchun Gao, Faqi Liu, Shuo Zhang, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

...n with data and model space reduction: Geophysical Prospecting, 69, 926–948. Berti, S., M. Aleardi, and E. Stucchi, 2024, A computationally efficien...

Abstract: Predicting zones and potential sampling methods for elevated metal concentrations in urban soils, Halifax, Nova Scotia, Canada

Fiona H.M. Henderson, Anne Marie Ryan

Atlantic Geology

...Abstract: Predicting zones and potential sampling methods for elevated metal concentrations in urban soils, Halifax, Nova Scotia, Canada Fiona H.M....

Experiments in Sampling Sedimentary Rocks: ABSTRACT

John C. Griffiths

AAPG Bulletin

...Experiments in Sampling Sedimentary Rocks: ABSTRACT John C. Griffiths 1965 342 343 49 3. (March) Random sampling to insure unbiased estimators...

Probing deeper: On delineating basement features to investigate fractured aquifers in a rural community

Hendratta Ali, Manika Prasad, Ahmed Ismail, Njilah Isaac Konfor, Yene Atangana Joseph-Quentin, Oluseun Adetola Sanuade, Henry M. D. Agbogun, Mbida Yem, Alice Magha

International Meeting for Applied Geoscience and Energy (IMAGE)

... are ubiquitous in the country, in dire need of accessible, potable water for household needs. This previous geophysical survey and geochemical sampling...

Successful Downhole Microfracture, and PVT-Quality Formation Fluid Sampling from an Unconventional Reservoir

Jairo Corredor, Erek Hutto, Farrukh Hamza, Rohin Naveena-Chandran, Bill Grieser

Unconventional Resources Technology Conference (URTEC)

...; Gamma Observe post-frac Fig. 3—Wireline logging program to acquire formation data for microfracture and sampling operation was determined to provide...

ABSTRACT: The Influence of Partly Unobservable Areas on Fracture Network Characterization, by Zeeb, Conny; Blum, Philipp; Gomez-Rivas, Enrique; Stark, Lena; Grabowski, David; Bons, Paul D.; #90135 (2011)

Search and Discovery.com

Probabilistic modelling of sedimentary basin evolution using Bayeslands

Rohitash Chandra, Danial Azam, R. Dietmar Muller

Petroleum Exploration Society of Australia (PESA)

... algorithm for probabilistic sampling and multimodal optimization. Geophysical Journal International, 196(1), pp.357-374. 5...

Confirming the Presence of a Working Petroleum System in the Eastern Black Sea Basin, Offshore Georgia Using SAR Imaging, Sea Surface Slick Sampling, and Geophysical Seafloor Characterization; #10610 (2014)

Harry Dembicki, Jr.

Search and Discovery.com

... Black Sea Basin, Offshore Georgia Using SAR Imaging, Sea Surface Slick Sampling, and Geophysical Seafloor Characterization* Harry Dembicki, Jr.1 Search...

Long-term surface carbon dioxide flux monitoring at the Ketzin carbon dioxide storage test site

Martin Zimmer, Peter Pilz, Jorg Erzinger

Environmental Geosciences (DEG)

... (47 in.) (Figure 3).Figure 3. Profile of a typical Haplic Albeluvisol soil (data from sampling location 11) according to the German soil classification...

A Multi-Level Pore-Water Sampler for Permeable Sediments: RESEARCH METHODS

Jonathan B. Martin, Kevin M. Hartl, D. Reide Corbett, Peter W. Swarzenski, Jaye E. Cable

Journal of Sedimentary Research (SEPM)

... of the lagoon water at the time of the sampling. Samples with low oxygen concentrations are assumed to be pristine. End_Page 131------------------------ CH4...

Abstract: *Operational Considerations for Logging While Drilling Fluid Analysis Sampling and Testing in a Gas Reservoir in Asia Pacific, by Francisco Galvan, Ansgar Cartellieri, and Pei-Chea Tran, #90188 (2014)

Search and Discovery.com

Hoop Basin: Drilling Success and Playground for New Exploration Methods

Bent Kjølhamar, Christopher Sæbø Serck, Camilla Broch Pedersen, Reidun Myklebust, TGS

GEO ExPro Magazine

... exploration targets make the area suitable for geophysical methods other than ‘normal’ 2D and 3D seismic data. Industry demands higher resolution data...

Geologic hydrogen: An emerging role of mining geophysics in new energy exploration

Yaoguo Li, Mengli Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

.... An illustration of using multiple geophysical data sets to image geology through quasi-geology models. The top row shows the susceptibility, density...

Determining petrophysical and hydrogeological parameters from historical bore logs for the Leederville-Parmelia aquifer, northern Perth Basin, using regression methods

Olga Filiptsova, Sheryl Ryan

Petroleum Exploration Society of Australia (PESA)

... petrophysical and hydrogeological parameters limited available downhole geophysical data sets adding value to the regional groundwater investigation...

Probabilistic seismic interpolation with the implicit prior of a deep denoiser

Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... with geophysical inverse problems, whether they are used for processing, imaging, or parameter estimation purposes. The inability to create representative...

Fundamental 3-D Seismic Survey Design

Stuart Wright

Rocky Mountain Association of Geologists

... of the most important guidelines for selecting geophysical attributes is uniformity. If fifteen fold data are needed in the center of the image area, expect...

Bayesian joint inversion of controlled source electromagnetic and magnetotelluric data to infer presence of a freshwater aquifer offshore New Jersey

Daniel Blatter, Kerry Key, Anandaroop Ray, Chloe Gustaffson, Rob Evans

Petroleum Exploration Society of Australia (PESA)

... fields must be inverted to recover an estimate of subsurface conductivity. The standard inversion technique for EM geophysical data relies...

Australian Exploration Geophysics--Current Performance and Future Prospects

K. G. McCracken , G. Buselli

AAPG Special Volumes

... by CSIRO. Figure 4A shows the data sampling in the MPPO-1 instrument widely used in Australia in the early 1970s. The transient decay was sampled...

An anti-aliasing plane wave decomposition method based on local linear Radon transform

Jian Xiang, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... data traces, with a time sampling interval of 1ms and a spatial sampling interval of 20m. Figure 1b shows the PWD model obtained by least squares...