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The AAPG/Datapages Combined Publications Database

Showing 8,341 Results. Searched 200,630 documents.

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High Frequency Full Waveform Inversion as an Interpretation Solution

Laurence Letki, Matt Lamont, Troy Thompson

Australian Petroleum Production & Exploration Association (APPEA) Journal

...), have therefore become a lot more practical. FWI uses the entire wavefield, including refractions and reflections, primaries and multiples, to generate...

2019

Future Energy Invulnerability: ABSTRACT

T. W. Rolling

AAPG Bulletin

... is ample to carry our nation into the next century without excessive dependence on unstable foreign sources of supply. Free-market forces and successful...

1982

Microcomputers in Exploration--A Survey: ABSTRACT

David C. Crane

AAPG Bulletin

..., but a surprising number of geoscientists, including independents and consultants, now wonder how they ever survived without computers. Reported...

1982

Seismic Characterization of the Structural Front of Southern Quebec Appalachians

Stephan Sejourne,, James Dietrich, Michel Malo

CSPG Bulletin

.... From the synthetic seismogram of BVI et al. Saint-Simmon No. 1 well, the depths (in two-way travel time) of seven tectonic slices were estimated...

2003

Spectral Decomposition in a Heavy-oil and Bitumen Sand Reservoir

Carmen C. Dumitrescu, Larry Lines

AAPG Special Volumes

... of the AVO attributes.Figure 12. Wire-line logs, elastic-wave (EW) synthetic gathers (with and without multiples) and seismic gathers for wells 11-23...

2013

Pennsylvanian-Permian Paleostructure and Stratigraphy as Interpreted From Seismic Data in the Picenace Basin, Northwest Colorado

Noel B. Waechter, Walter E. Johnson

Rocky Mountain Association of Geologists

... Seismograms A synthetic seismogram was constructed from the surface down to the Mississippian Madison Limestonefor each seismic line (Waechter and Johnson...

1986

Calculating Sandstone-Shale Ratios from Growth Normal Fault Dips on Seismic Profiles

R. E. Bischke , J. Suppe

GCAGS Transactions

... is passed over the SP data as a running or moving average, the length of this window increases with depth. The result is a type of synthetic seismogram...

1990

Aspects of Reservoir Geology and Production Behavior of Sirikit Oil Field, Thailand: an Integrated Study Using Well and 3-D Seismic Data

S. Flint , D. J. Stewart , T. Hyde , E. C. A. Gevers , O. R. F. Dubrule , E. D. Van Riessen

AAPG Bulletin

... lacustrine claystone. Black loop trace is a synthetic seismogram; black = positive. K reservoir sands are sealed by main seal, a thick intercalation...

1988

From raw seismic data to quantitative interpretation via cloud-based FWI

Henry A. Debens

Australian Energy Producers Journal

... to unprocessed data, can provide accurate estimates of elastic amplitude-versus-angle (AVA) parameters – in this case using a semi-synthetic elastic...

2024

Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)

Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek

Search and Discovery.com

..., are taken from a seismic processing flow after surface multiple attenuation. The data are decimated without anti-alias wavenumber filtering...

2011

Utilizing the Two-Way Wave Equation: Reverse Time Pre-Stack Depth Migration

Matthew H. Karazincir, Clive M. Gerrard, Andrew Long, Lynn B. Comeaux

Indonesian Petroleum Association

..., pseudospectral method. We will show an overview of the method along with 2D and 3D synthetic and real data examples. INTRODUCTION The fundamental principle...

2008

3D Seismic Proves its Value in Bakken Geosteering

Angie Southcott, Harold Harper

Unconventional Resources Technology Conference (URTEC)

..., distribution, or storage of any part of this paper without t he written consent of URTeC is prohibited. Abstract Improved geosteering performance has been...

2014

Characterization of azimuthally anisotropic formations using full wave synthetic borehole data

Pei-cheng Xu, Jorge O. Parra

CSPG Special Publications

...Characterization of azimuthally anisotropic formations using full wave synthetic borehole data Pei-cheng Xu, Jorge O. Parra 1998 191 192...

1998

Synthetic Fuel Forecasts: ABSTRACT

P. H. Abelson

AAPG Bulletin

...Synthetic Fuel Forecasts: ABSTRACT P. H. Abelson 1979 409 409 63 3. (March) No available. End_of_Article - Last_Page 409...

1979

3D Seismic Data Integration to Recommend Drilling of PTT Area, North Sumatra Basin

Ari Samodra, Soegino

Indonesian Petroleum Association

... seismic data, synthetic seismogram processing (including seismic modelling), recent exploration and development drilling data (well logs...

1993

Seismic Modeling of Porosity Distribution in a Miocene Reef, Salawati Island, Indonesia

William T. Valenta

Indonesian Petroleum Association

... with or without the inclusion of density. "SAILE" is Conoco's acronym for Seismic Acoustic Impedance Log Exploration; all field traces and synthetic traces...

1979

Elastic FWI imaging of a complex presalt structure using NATS data

Arthur Henrique, Luiz Felão, Sergio Barragan, Florian Jouno

International Meeting for Applied Geoscience and Energy (IMAGE)

... the full wavefield (primary reflections, surface and interbed multiples, refractions, and diving waves). FWI also uses a multi-scale inversion, matching...

2023

Abstract: Harmonizing Humanity and Nature: Exploring Economical Feedstock for Oleaginous Fungi Aiming Sustainable Biofuel Solutions; #91209 (2025)

Rakesh Tripathi, Nidhi Srivastava, Yashwant S. Yadav, Jyoti Kumar, Kusum L. Pangtey

Search and Discovery.com

... was capable of growing on fruit juice (natural media) without the need of any external nutrient supplement. On optimized synthetic media, maximum lipid...

2025

Application of wave-equation reflection traveltime inversion to the Liwan deep-water streamer data in the South China Sea

Yilin Wang, Liangguo Dong, Chao Huang, Jianming Zhang, Yuzhu Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection traveltime shifts between observed and synthetic reflection data, we employ the newly developed crosscorrelation-based dynamic time warping...

2024

The Oldman River Triangle Zone: A Complicated Tectonic Wedge Delineated by New Structural Mapping and Seismic Interpretation

Glen S. Stockmal, Paul A. Mackay, Don C. Lawton, Deborah A. Spratt

CSPG Bulletin

... a synthetic seismogram for well 3-25-10-29-W4, located 1.5 km from the eastward extension of the seismic line, east of the 5th Meridian, as discussed...

1996

Quantifying and predicting naturally fractured reservoir behavior with continuous fracture models

Creties Jenkins, Ahmed Ouenes, Abdel Zellou, Jeff Wingard

AAPG Bulletin

... and compared to the actual seismic trace at a given well location. The synthetic seismogram that results in the best match to the actual seismic trace...

2009

Machine learning-based residual moveout picking

Farhad Bazargani, Wenjun Zhang, Anu Chandran, Zaifeng Liu, Harry Rynja

International Meeting for Applied Geoscience and Energy (IMAGE)

... noise including multiples, refractions, and various imaging artifacts. The picks must also have lateral consistency and provide sufficient spatial...

2022

Fault Shadow Issues and Resolution in Model and Real Data

Andrew J. Davidoff, Ika Ratna Novianti

Indonesian Petroleum Association

... is shown in Figure 2. The result simulates a stack section (without diffractions). Figure 3 shows a synthetic section generated from image rays. Image...

2002

Subsurface Image Comparison between Active Seismic Data and Interferometry Seismic for a Mud Volcano Case in Wringin Anom, East Java

Triswan Madani Ade Surya, Nur Rochman Muhammad, Nathasya Abigail, Firman Syaifuddin

Indonesian Petroleum Association

... interferometry and seismic reflection with and without noise, which is obtained by field measurement. Synthetic seismic interferometry and reflection data were...

2017

Subsurface uncertainty quantification with deep geologic priors: A variational Bayesian framework

Ashutosh Tewari, Brent Wheelock, Jacob Clark, Dallas Foster, Matthew Li, Youssef Marzouk

International Meeting for Applied Geoscience and Energy (IMAGE)

... variational inference. The efficacy of our proposal is demonstrated on a joint inverse problem employing gravity and seismic data within a synthetic...

2022

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