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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 18,835 Results. Searched 200,630 documents.

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Abstract: Magnetotelluric Technique: A New Geophysical Tool for Geological Problems

T. Harinarayana

Geological Society of Malaysia (GSM)

... electromegnetic signals in the higher frequency range i.e. the Audio frequency band, extending up to a few tens of kHz. Warta Geologi, Vol. 26, No . 5...

2000

ABSTRACT: Internal Architecture and Sequence Stratigraphy of Middle Mississippian (Visean) Grainstones, Eastern Missouri; #90013 (2003)

Eugene C. Rankey

Search and Discovery.com

..., and laminated dolowackestone to packstone with evaporite molds. These are interpreted to represent a spectrum of environments from subwavebase, deeper marine...

2003

ABSTRACT: Testing Reservoir Sensitivity in Heterogeneities Shallow Marine Reservoirs; #90013 (2003)

John A. Howell, Alister McDonald, Bjørn Fjellvoll, Arne Skorstad, Alex Fordham, Stephen Flint, Saigup Consortium

Search and Discovery.com

... and frequency. 6) Barrier continuity along clinoforms. Sedimentological variability within the project is represented in a 3 x 3 matrix...

2003

ABSTRACT: New Technology Applications in the Rub Al-Khali Desert; #90051 (2006)

A. Al Dulaijan, P. Van Mastrigt, F. Al-Somali, K. Saadaoui, I. Morris

Search and Discovery.com

...) 3C geophones (“low frequency acquisition” or “LF acquisition”) was carried out in SRAK's contract area 2 in the Saudi Arabian Rub al-Khali desert...

Unknown

ABSTRACT: Using Low-Frequency Ambient Seismic Vibration Spectra to Detect Hydrocarbon Reservoirs … a Numerical Approach; #90051 (2006)

Marc Lambert, Stefan M. Schmalholz, Yuri Podladchikov, Reto Holzner, Rodolphe Dewarrat, Patrik Eschle

Search and Discovery.com

...ABSTRACT: Using Low-Frequency Ambient Seismic Vibration Spectra to Detect Hydrocarbon Reservoirs … a Numerical Approach; #90051 (2006) Marc Lambert...

Unknown

ABSTRACT: Broadband Marine Seismic - Breaking the Limits; #90115 (2010)

Robert Soubaras, Peter Whiting, Bruce Ver West, and Roger Taylor

Search and Discovery.com

... accepted for high resolution imaging. High-fidelity, low-frequency data provides deeper penetration for the clear imaging of deep targets, as well...

2010

Abstract: Exploration Revival from Multi-Vintage Diverse Source Dataset - Bay of Biscay; #90255 (2017)

Howard Nicholls, Lauren Penn, Neil Hodgson, Roger Oldfield, Mike Saunders, Milos Cvetkovic

Search and Discovery.com

... Hodgson1, Roger Oldfield1, Mike Saunders1, and Milos Cvetkovic1 1 Spectrum Abstract This case study demonstrates how tailored and methodical...

2017

Ground Roll Removal and Signal Preservation by Cascading SVD Polarization Filters with Localized Fk-Filters; #41543 (2015)

Kristof De Meersman, Chris Ansorger

Search and Discovery.com

... over receiver array systems in areas where higher frequency content of the signal is demanded. 3C systems require single sensor acquisitions to avoid...

2015

Broadband seismic probabilistic AVO inversion for reservoir properties

Kun Li, Qingwen Zheng, Xingyao Yin, Yaming Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... , ) represent the complex spectrum of partially angle-stacked seismic data and angle-dependent seismic wavelet.  , f and  denote the incident angle, frequency...

2023

Improving AVO Fidelity by NMO Stretching and Offset Dependent Tuning Corrections, #41574 (2015).

Yong Xu, Satinder Chopra

Search and Discovery.com

... lobes, which can generate artificial AVO anomalies. Offset-dependent tuning causes spectral expansion, a wider frequency bandwidth is required...

2015

Seismic Resolution and Analysis of Thin Pay Beds (Paper C12)

M. Sajid, D. P. Ghosh, Z. T. H. Zuhar

Geological Society of Malaysia (GSM)

... output of derivation operation has higher frequency that follow by adding extra half cycle and 90° phase shift. So the differential operator can...

2012

Abstract: Image Enhacement After Migration; #90174 (2014)

John C. Bancroft, Thais Guirigay, and Helen Isaac

Search and Discovery.com

... essentially tries to flatten the amplitude spectrum to a maximum frequency where the SNR > 1. Energy with a SNR < 1 is considered to be noise...

2014

The use of spectral recomposition in tailored forward seismic modeling of outcrop analogs

Mark Tomasso, Renaud Bouroullec, David R. Pyles

AAPG Bulletin

... a frequency spectrum similar to that of a targeted real-world image. Using this method, forward seismic models can be tailored to specific real-world...

2009

Abstracts: Ground Roll Attenuation Using LWD; #90173 (2015)

Ken Kocon and M. Sacchi

Search and Discovery.com

..., and irregularly sampled field data. Introduction Ground roll is a form of dispersive, low frequency, high amplitude noise that obscures useful information...

2015

Q tomography workflow: Land case study in the Eagle Ford Play

Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the frequency spectrum content. Specifically, when using the updated Q model, the ACF variance narrows to a range of 10 Hz, compared to a range of 15 Hz...

2023

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