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The AAPG/Datapages Combined Publications Database

Showing 29,467 Results. Searched 201,044 documents.

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Refining our understanding of the subsurface geology using deep learning techniques

Salma Alsinan, Philippe Nivlet, Hamad Alghenaim

International Meeting for Applied Geoscience and Energy (IMAGE)

...). In the natural image domain, this can be achieved by regular data augmentation techniques to expand the training dataset without changing the semantic meaning...

2022

Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings

F. Sandnes, L. Nustt, S. G. Henry

Indonesian Petroleum Association

... processing, one can extract useful information on the propagation of Seismic events through the earth, on multiple generation and on the different...

1983

Modeling the evolution of pore pressure from deep wastewater injection in the Midland Basin, Texas

Jun Ge, Jean-Philippe Nicot, Katie M. Smye, Amanda Z. Calle, Peter Hennings, Elizabeth A. Horne, and Jianqiao Leng

AAPG Bulletin

.../oil ratio, with volumes of produced water (PW) multiple times those of the produced oil (Scanlon et al., 2017, 2020; Lemons et al., 2019; Smye et al...

2024

Deepwater Lures Statoil Back

Thomas Smith

GEO ExPro Magazine

.... The improvements were gained mainly through more accurate velocity modelling and effective multiple attenuation. Thomas Smith, Associate Editor Using...

2007

New Data Reveals Sub-Salt Levantine Basin

Øystein Lie, Per Helge Semb

GEO ExPro Magazine

... SRME, high resolution Radon demultiple, multiple diffraction attenuation, f-x deconvolution, Q-compensation, time-variant filtering, Kirchhoff PSTM...

2009

An integrated approach to develop a self-sourcing, self-sealing stratigraphic prospect for the Hanifa Formation, offshore Bahrain

Bleddyn Davies, Thibault Le Canu, Michael Harrison, Ghada Almoulani, Suresh Thampi

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the lines, post-stack processing steps, including linear noise removal, multiple attenuation and spatial amplitude compensation, were considered to increase...

2022

Deriving Subsurface Insight from Seismic

Gregory Partyka

Indonesian Petroleum Association

... of the noise attenuation. It is important to work with a stable source wavelet. If the source wavelet characteristics vary temporally and /or spatially...

2015

Mapping sub-volcanic geology using magnetic data

Irena Kivior, Stephen Markham, Shiferaw Damte

Petroleum Exploration Society of Australia (PESA)

... [email protected] SUMMARY Volcanic layers within sedimentary basins cause significant problems for petroleum exploration because the attenuation of the seismic...

2019

Abstract: Seismic Imaging near and within the Basement Offshore Malaysia; Including Comparisons of Imaging Algorithms (Geophysics Paper 19)

Nabil El Kady, M. Shah Sulaiman, Zabidi M Dom, Tang Wai Hoong, Lee Mei Lu, Pavel Vasilyev, Martin Bayly

Geological Society of Malaysia (GSM)

... data processing flow, however, particular attention was paid to the deep basement events and to the application of multiple attenuation type...

2011

Converted Waves Seismic Imaging : Importance of Gamma Estimation (Paper P4)

A. G. Mohd Adnan, A. R. Ghazali

Geological Society of Malaysia (GSM)

... in the area. This is important for deghosting, multiple attenuation and separation of P and S-waves (Hokstad et al., 2002). In this field data example...

2012

2.2 Basement Involved: 2.2.2 Rifts: A Half-Graben and Tilted Fault Block Structure in the Northern North Sea

A. C. Evans and D. N. Parkinson

AAPG Special Volumes

... 275 m (902 ft) Source: Airgun array, shot-point interval 25 m (82 ft) PROCESSING Array Simulation: 150 m (492 ft) by 3 trace mix Multiple...

1983

Genesis of giant, bouldery bars in a Miocene gravel-bed river: Insights from outcrop sedimentology, UAS-SfM photogrammetry, and GPR

Jesse T. Korus, R. Matthew Joeckel, Shane T. Tucker

Journal of Sedimentary Research (SEPM)

... of reflections in GPR taken directly behind those outcrops. GPR signal attenuation limited the depth of investigation to a maximum of ∼ 8 m. LIME software...

2020

Seal failure assessment of a major gas field via integration of seal properties and leakage phenomena

M. Foschi, and J. A. Cartwright

AAPG Bulletin

... most of the survey area (Figure 2D). The near-surface sediments are not age calibrated in this area (no public domain data are available...

2020

Using Ground-Penetrating Radar and Capacitively Coupled Resistivity to Investigate 3-D Fluvial Architecture and Grain-Size Distribution of a Gravel Floodplain in Northeast British Columbia, Canada

Adrian S. Hickin, Benjamin Kerr, Thomas E. Barchyn, Roger C. Paulen

Journal of Sedimentary Research (SEPM)

...), and electrode configuration. The target depth of investigation can be manipulated by varying the spacing of the transmitter and receiver electrodes. With multiple...

2009

3D Seismic Data and Geohazard Analysis

Eric Bouanga, James Selvage

GEO ExPro Magazine

... Domain be highlighted. A key advantage of this technique in geohazard analysis is While the HorizonCube and its fully interpreted seismic via the Wheeler...

2014

Application of Advanced Depth Imaging Technology in Shallow Water Offshore Indonesia

Michael Gidding, Suyang Chen, Steven Wiseman, Moch Asrori, Richard Bolton

Indonesian Petroleum Association

... wererealized. The processing flow consists of multiple iterations of Kirchhoff depth migration and unconstrained grid based tomography. Comparisons...

2012

EXTENDED ABSTRACT: Regional Geology of Deep Water Salt Architecture, Offshore Gulf of Mexico

Chowdhury, Abu and Lopez-Mora, Simon

GCAGS Transactions

... interpretation in the depth domain. The primary reflection events of top salt and base salt were interpreted and separated from the multiple energy...

2004

Characterizing Fracture Geometry Using Integrated Fiber-Optic Strain Data from Horizontal and Vertical Monitoring Wells: A Case Study in Enhanced Geothermal Systems

Aishwarya Srinivasan, Kan Wu, Ge Jin, Aleksei Titov, Sireesh Dadi

Unconventional Resources Technology Conference (URTEC)

... fracture geometries. Several key insights into fracture geometry in EGS were obtained from this work: (1) Overlapping Fracture Domain Corridor: Fracture hit...

2025

Oil Distribution in the Carbonera Formation, Arenas Basales Unit. A Case Study in the Quifa and Rubiales Fields, Eastern Llanos Basin, Colombia; #20236 (2014)

Angel Dasilva, Yohaney Gomez, Maria A. Villa, Franklin Yoris, and Diego Morales

Search and Discovery.com

... are located in the Vichada Domain which is part of the flat foreland. Figure 2 (modified from Gomez, et al., 2009) shows a regional section in the Vichada...

2014

Geostatistical Modelling of Hydrothermal Dolomite by PluriGaussian Simulation from Digital Outcrop Dataset (Latemar, N-Italy); #41844 (2016)

Nadya Kulyukina, Olivier Dubrule, Carl Jacquemyn

Search and Discovery.com

... because it allows modeling multiple lithologies and preserving their connectivity. Six detailed pseudo-wells were “drilled” in the digital outcrop...

2016

Multidisciplinary Data Integration Enhances Cement Job Design for Effective Hydraulic Zonal Isolation

Chew Yeong Leong, Amitabh Bhatia, Gunnar DeBruijin

Unconventional Resources Technology Conference (URTEC)

... and there was concern on a new well that was being drilled. Hence, an integrated study was initiated and Invizion workflow which involves multiple disciplines...

2015

The Elang Oil Discovery Bridges the Gap in the Eastern Timor Sea (Timor Gap Zone of Cooperation)

I. F. Young, T. M. Schmedje, W. F. Muir

Indonesian Petroleum Association

... directed to multiple attenuation and improving signal to noise. Short period water layer and interbed multiple reverberations vere attacked using a pre...

1995

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