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The AAPG/Datapages Combined Publications Database

Showing 18,799 Results. Searched 200,357 documents.

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ABSTRACT: High Frequency Sequence Stratigraphic Models of the Upper Pennsylvanian to the Middle Permian Sedimentary Facies of the Midland Basin; #90013 (2003)

Paul David Lake, Christopher C. St. G. Kendall, Brian Horn, Phil Moore, Arthur Cohen

Search and Discovery.com

...ABSTRACT: High Frequency Sequence Stratigraphic Models of the Upper Pennsylvanian to the Middle Permian Sedimentary Facies of the Midland Basin...

2003

ABSTRACT: Integrating Controlled-Source Electromagnetic (CSEM) as an Exploration Tool; #90061 (2006)

Matthew Choo, John Voon, MIchael Foley, Dirk Smit, and Paul Wood

Search and Discovery.com

... variations (Eidesmo et al., 2002). It uses a horizontal electrical dipole (HED) which emits a low frequency (0.25Hz – 10 Hz) electromagnetic (EM) signal...

2006

ABSTRACT: Seismic Attributes (Entropy and Instantaneous Frequency) and Well Data Integration to Fracture Detection Using 3-D Land Data in Miocene Carbonate of Tugu Field-Indonesia; #90061 (2006)

Endro Hartanto, Joko Padmono, and Syamsu Yudha

Search and Discovery.com

...ABSTRACT: Seismic Attributes (Entropy and Instantaneous Frequency) and Well Data Integration to Fracture Detection Using 3-D Land Data in Miocene...

2006

Abstract: A Step Change in Seismic Imaging … Using a Unique Ghost Free Source and Receiver System; #90187 (2014)

Eivind Dhelie, Robert Sorley, Torben Hoy, and David Lippett

Search and Discovery.com

.... There was always a trade off in terms of towing depth and frequency content as they are inherently linked to each other. Deeper tow meant more low frequency signal...

2014

Abstract: Retrieve True Seismic Amplitude for Direct Hydrocarbon Indicator using Q-Guided Wavelet Transform (Arthit Field); #90253 (2016)

Detchai Ittharat, Agus Wawdoyo, Ratchadaporn Uttareun, Natthanicha Anansatitporn, Ananya Satitpittakul

Search and Discovery.com

... such as beneath channels or shallow gas. With frequency dependent Q-model assumption, this method estimates residual attenuation from the difference between local...

2016

Abstract: HIGH-RESOLUTION SEQUENCE STRATIGRAPHY AND FACIES ARCHITECTURE OF THE CRETACEOUS GALLUP SANDSTONE IN SAN JUAN BASIN, NEW MEXICO, USA; #90298 (2017)

Wen Lin

Search and Discovery.com

... that Milankovitch cycles are in important component in controlling high-frequency sequence stratigraphy in the Cretaceous Period, but there are few...

2017

Enhancement of Fault Definition by Using Frequency Spectral Decomposition Technique in Mari Gas Field; #40925 (2012)

Hamid Mushtaq, Farhan Ahmed Khan, Muhammad Haneef

Search and Discovery.com

...Enhancement of Fault Definition by Using Frequency Spectral Decomposition Technique in Mari Gas Field; #40925 (2012) Hamid Mushtaq, Farhan Ahmed...

2012

Enhancing Seismic Insight by Spectral Decomposition, #41534 (2015).

Xiaogui Miao, Dragana Todorovic-Marinic, Tyler Klatt

Search and Discovery.com

... in the scale (or voice) and time domain (Miao and Moon 1994). Since scale is related to frequency, we can convert the MWT representation...

2015

Exploration and Detection of Subsurface Water Using Broadband Electromagnetic Sensors

T. David McGlone

Environmental Geosciences (DEG)

...-band frequency spectrum creating sufficient spectral energy to receive a wide frequency-band data set. Because conductors maintain the induced field...

1998

Enhancing conventional VSP data to broadband and its quantitative improvement on lookahead inversion

Hussain Almarzooq

International Meeting for Applied Geoscience and Energy (IMAGE)

... that it is above the noise floor and is possibly recoverable. On the other end of the frequency spectrum, attempts have also been made to recover it via...

2022

Structural subdivision of channel sand bodies based on frequency division coherence and attribute fusion

Qian Yu, Jianli Wang, Huajing Chen, Heng Zhang, Lien Bian

International Meeting for Applied Geoscience and Energy (IMAGE)

...Structural subdivision of channel sand bodies based on frequency division coherence and attribute fusion Qian Yu, Jianli Wang, Huajing Chen, Heng...

2022

Application of high-resolution reflection seismology to eastern Kansas cyclothems

Ralph W. Knapp

Kansas Geological Society

... spectrum, the wavelet maintains a similar shape as frequency changes. To change the shape of the wavelet, the frequency band in octaves must be changed...

1989

Noise Identification in Passive Seismic Hydrocarbon Reservoir Microtremor Data

Muhammad Fadhillah Akbar, Afnimar, Andri Dian Nugraha, Dimmas Ramadhan, Guntur Mulyanagara

Indonesian Petroleum Association

..., the reservoir redefines the wave through occuring fluid oscillation at porous scale (Frehner et. al., 2007) and amplifies the frequency spectrum...

2013

Stochastic inversion method based on a priori information of compression-sensing divided-frequency waveform indication

Ying Lin, Siyuan Chen, Guangzhi Zhang, Baoli Wang, Minmin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Stochastic inversion method based on a priori information of compression-sensing divided-frequency waveform indication Ying Lin, Siyuan Chen...

2023

Accurate seismic data interpolation based on multiband intelligent training

Xueyi Sun, Benfeng Wang, Tongtong Mo

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Then, the frequency spectrum is analyzed to help decompose each labeled shot into three components according to frequency bands, i.e., lowfrequency, middle...

2023

Abstract: Investigating the Low Frequency Content of Seismic Data with Impedance Inversion; #90187 (2014)

Heather J. E. Lloyd and Gary F. Margrave

Search and Discovery.com

...-frequency well-log information to the seismic data spectrum is marked by a cut-off frequency, . The choice of depends on the low-frequency content...

2014

Abstract: Achieving a Broadband Seismic Image: a 3D Dispersed Source Array Case Study; #91204 (2023)

Mohammed Almubarak, Woodon Jeong, Constantinos Tsingas

Search and Discovery.com

... to generate and emit adequate energy at the low and high end - especially the low - of the frequency spectrum. To alleviate this issue, increasing...

2023

Using 3D Seismic Waves and the Time-Frequency Uncertainty Principle to Find Oil

Daniel R. Cook

West Texas Geological Society

...Using 3D Seismic Waves and the Time-Frequency Uncertainty Principle to Find Oil Daniel R. Cook 2008 8 9 3D seismic waves contain a great deal...

2008

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