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The AAPG/Datapages Combined Publications Database

Showing 6,598 Results. Searched 200,691 documents.

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Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands, #41762 (2016).

Geoff Mansfield, Subhash Chandra, Peter Carver

Search and Discovery.com

... for this is that the signal-to-noise ratio of the acquired data is very poor making many established processing techniques difficult to implement. In order to process...

2016

Application of New Seismic Methods to Stratigraphic-Trap Exploration: ABSTRACT

M. Cox

AAPG Bulletin

..., inadequate resolving power, additive noise, and multiple reflections. An effective solution is to transform each seismic trace into the equivalent...

1967

-- no title --

user

Search and Discovery.com

... measured on outcrops (Lisle, 1994) or measured by production tests (Hart et al.,2002). Horizon-based curvature is limited by the interpreter’s ability...

Unknown

-- no title --

user

Search and Discovery.com

... measured on outcrops (Lisle, 1994) or measured by production tests (Hart et al.,2002). Horizon-based curvature is limited by the interpreter’s ability...

Unknown

Seismic Imaging through Outcropping Carbonates: An Example from the Canadian Rocky Mountains, , #41533 (2015).

Yong Hua, Don C. Lawton

Search and Discovery.com

.... The results of the major approaches on statics, signal to noise ratio enhancement, and migration are illustrated. Seismic Data Description The seismic line...

2015

Seismic Data-Processing Techniques in Exploration for Reefs, Northern Michigan

P. L. McClintock

AAPG Special Volumes

.... Tests on the data, such as autocorrelations to determine deconvolution parameters, and frequency and filter comparisons to attenuate random noise...

1977

Using the amplitude spectrum to characterize cable coupling of DAS traces

Jiuxun Yin, Takashi Mizuno, Joel Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the lower the amplitude of waveform recorded, the more distorted the waveform phases, and the more pronounced the ringing noise. Automated quantitative...

2024

Attenuation of Marine Coherent Noise – A Processing Case History in the East China Sea

Huaien Wang, Liu Guangxin, Curtis E. Hinz, Fred F. C. Snyder

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Attenuation of Marine Coherent Noise – A Processing Case History in the East China Sea Huaien Wang, Liu Guangxin, Curtis E. Hinz, Fred F. C. Snyder...

1990

Separation of simultaneous source wavefields using convolutional neural network

Zhehao Li, Hua-Wei Zhou, Kang Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

... (DnCNN) to attenuate the interference signals from the blended shots. Tests on synthetic and field data demonstrate that in terms of signalto-noise ratio...

2022

Automating the thresholding of multi-stage iterative source separation with priors using machine learning

Nam Pham, Rajiv Kumar, Sunil Manikani, Yousif Izzeldin Kamil Amin, Phillip Bilsby, Massimiliano Vassallo, Tao Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... iterative source separation with priors (MS-ISSP) for seismic deblending. From the frequency-wavenumber (FK) transform of seismic data with interference noise...

2024

Simultaneous Sources: The Inaugural Full-Field, Marine Seismic Case History from Australia (Paper A2)

I. Moore, D. Monk, L. Hansen, C. Beasley

Geological Society of Malaysia (GSM)

... source line, thereby providing better-sampled data for coherent noise attenuation and imaging. No extra vessels are required, and the overall acquisition...

2012

Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014)

Juefu Wang and Shaowu Wang

Search and Discovery.com

... by applying aggressive noise reduction and then regularized to stabilize multiple prediction. In the final step, least-squares subtraction in higher...

2014

Feasibility Study Methodology for Fracture Analysis Studies Using Seismic Azimuthal Amplitude Variation: Application in Southern Mexico

Alexis Ferrer Balas, Nahum Campos, Jesus Garcia Hernandez

GCAGS Transactions

... as AVAz or referred to as Azimuthal AVO). The critical seismic noise level and formation thickness for this to work are determined. A final conclusion...

2011

Field Technique Design for Seismic Reflection Exploration

L. R. Denham

Dallas Geological Society

... so the amplitude of differences between corresponding traces (i.e., ambient noise) can be compared with the overall trace amplitude. Charge-size tests...

1982

ABSTRACT: Seismic Phase, The Next Exploration Frontier; #90007 (2002)

Stan Sansone

Search and Discovery.com

... in sciences such as astronomy, radar and medicine. Tests of duel frequency receivers were carried out in 1999 in the Cretaceous gas province...

2002

Abstract: Seismic acquisition challenges in Boujdour coastal basin, Morocco; #90137 (2011)

Nawal Essalloumi, Hakima Jemjami, and Mohamed Dakki

Search and Discovery.com

... the second was realized in the South parts of the same basin. The two seismic campaigns were shot after several tests of acceptance. Processing of the data...

2011

Abstract: Can Interpolation Help Reduce Acquisition Costs? A Case Study; #90187 (2014)

Ye Zheng, Balazs Nemeth, Christian Escalante, Andrea Crook, Keith Millis, and Laurie Ross

Search and Discovery.com

.... It is a hot topic if interpolation can help reduce acquisition costs. In this study, different decimation tests of a typical orthogonal land seismic survey...

2014

Pressure Transient Testing: Part 9. Production Engineering Methods

W. John Lee

AAPG Special Volumes

... DRAWDOWN AND BUILDUP TESTS Information Derived from Tests Pressure buildup and drawdown tests provide an opportunity to obtain estimates...

1992

Tulip Field 3D Coil Shooting Survey„Preliminary Data Processing Results

Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng

Indonesian Petroleum Association

... in this survey, to name a few: turn noise due to acquiring data while the vessel and cables were tracking continuously in circles, very severe multiple energy...

2010

Seismic Processing Strategies in the Deep Water Kutai Basin … Gendalo Hub Pre-Stack Depth Migration

Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao

Indonesian Petroleum Association

... for development planning and execution in a high cost deepwater environment. They suffer from poor resolution, low signal to noise, and in many cases insufficient...

2011

Abstract: Noise and its Effect on Microseismic Event Locations; #90174 (2014)

Neda Boroumand and Henry Bland

Search and Discovery.com

...Abstract: Noise and its Effect on Microseismic Event Locations; #90174 (2014) Neda Boroumand and Henry Bland AAPG Datapages/Search and Discovery...

2014

Steps for Improving the Utility of Land Seismic Data for Unconventional Reservoirs

Christof Stork

Unconventional Resources Technology Conference (URTEC)

... seismic displays for the decimation tests. The motivation for the perpendicular receiver lines is that with conventional parallel receiver lines, noise...

2018

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