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The AAPG/Datapages Combined Publications Database

Showing 2,472 Results. Searched 200,635 documents.

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Ascending

Overcoming Challenge of Remote Fields Reactivation

Hasrony Maridhona, Mohammed Mansoor Al Abdali, Badar Hilal Al Amri, Badr Al Amr, Muhammad Mirza

Indonesian Petroleum Association

...) with the objective of merging multi vintage cube and the use of dip filtering technique to enable the migration and stacking velocities to be picked more...

2018

Optical Data Processing of Multispectral Photographs of Sedimentary Structures

Howard J. Pincus , Syed A. Ali

Journal of Sedimentary Research (SEPM)

... p. DOBRIN, M. B., INGALLS, A. L., AND LONG, J. A., 1965, Velocity and frequency filtering of seismic data using laser light: Geophysics, v. 30, p...

1968

Core-Log Transformations and Porosity-Permeability Relationships: Part 5. Laboratory Methods

Walter A. Nagel , Keith A. Byerley

AAPG Special Volumes

...-to-log relationships. Interpolation and Filtering Since core measurements are usually taken at irregular spacings, comparisons to regularly spaced...

1992

Foredeep: Three Seismic Profiles Through The Po Plain

M. Pieri

AAPG Special Volumes

... Deconvolution: DBS-MIN. PHASE INV. FILTER (32-200 ms operator - 2 windows) Frequency Filtering: VARIABLE within 10-50 Hz Automatic Statics: surface...

1987

Abstract: How to Attenuate Diffracted Noise: (DSCAN) A New Methodology; #90211 (2015)

Ali Karagul, Todd Mojesky, XinXiang Li, and Necati Gulunay

Search and Discovery.com

... the flattened events using conventional techniques such as f-k or Radon filtering, and finally d) restore the original travel times for all...

2015

Appendix III: High-Sensitivity Aeromagnetic Analysis

William C. Pearson

Rocky Mountain Association of Geologists

... the overlying stratigraphic intervals. Detailed processing, filtering, imaging and modeling of high-intensity magnetic data has identified structural and fault...

2015

On the State of Coastal Hazards Mapping

David M. Bush, Robert S. Young

Environmental Geosciences (DEG)

... understanding of coastal hazards and the need for planning continues to improve, but this information still isn't filtering up to the policy...

2000

Some Recent Advances in Exploration Geophysical Techniques and Data Processing

Edward F. Zagst, C. L. Robinson

GCAGS Transactions

..., deconvolution, dereverberation and optimum filtering much more efficiently than the present-day analog method. Present-day high speed analog-to-digital...

1965

Utilizing Geological-Geophysical Cooperation for Successful Exploration: Abstract

Lawrence Y. Faust

Tulsa Geological Society

... by means of the appropriate scale, but the other time is virtually independent of the first. This second time is in part the delay caused by the filtering...

1963

Refraction multiple attenuation by pattern-based machine learning with a case study

Chunming Wang, Xiaohong Chen, Yongsheng Wang, Christof Stork, Sissy Theisen, Seann Day, Junru Jiao, Grace Yan, Xianhuai Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection energy, 3) often arrive at the same time as reflections, and 4) have some irregularity so that linear radon or FK filtering are only...

2024

3D DC survey design for electrodes at the surface

Diego Domenzain

International Meeting for Applied Geoscience and Energy (IMAGE)

... sandbox by assimilation time-lapse cross-borehole electrical resistivity data via ensemble Kalman filtering: Journal of Hydrology, 567, 149–164. Liu...

2024

Automated Data Processing for the Geological Atlas of the Western Canada Sedimentary Basin [Abstract]

Shetsen, I., Mossop, G.D.

CSPG Bulletin

... of provincial data bases, and the degree of redundancy and inconsistency in the data, manual evaluation and filtering of the well data would require...

1990

Abstract: Petrel Workflow Tools 2002 Released

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... bodies; • an enhanced analysis module w ith new and powerful display, filtering, analysi s and transformation too ls; • multi lateral wells, sidetracks...

2002

Distribution of Disseminated Organic Matter in Zones of Oil-Gas Accumulation of the Irkutsk Basin

T. V. Odintsova, N. I. Komarova, L. A. Buddo

Petroleum Geology: A Digest of Russian Literature

... significant filtering during the process of migration. Secondary bitumen saturation of carbonate rocks is uneven. It is very intensive in the sediments...

1978

Abstract: Investigation of DMO Algorithms during Test-Line Processing: Some Recommendations (Paper 23)

Ng Tong San, Mohd. Hashim Abas, Leong Lap Sau

Geological Society of Malaysia (GSM)

... for suppressing high velocity linear noise and lessening back scattered energy. Other filtering options are available. Warla Geologi, Vol. 21, No.6, Nov-Dec...

1995

Abstract: Tectonostratigraphy and geological history of the Cape St. John Group, Baie Verte Peninsula, Newfoundland

Yves Moussallam, Thomas Skulski, Tony Fowler, Vicki McNicoll, Sébastien Castonguay

Atlantic Geology

... to SiO2 content at intermediate compositions. These could be the result of either a crustal density filtering process or partial melting...

2008

Abstract: Spectral Decomposition: Extending the Limits of Seismic Resolution for Reservoir Delineation (Paper 4)

Dylan Mair

Geological Society of Malaysia (GSM)

.... Ideally, no band pass filtering, surface-consistent, migrated and output is either in 16-bit or 32-bit format. The sample rate should also be kept...

2002

Abstract: Investigation of the form and age of the Bloody Creek Crater, southwestern Nova Scotia

Mariella Nalepa, Ian Spooner, Peter Williams

Atlantic Geology

... of the terrestrial atmosphere in filtering such impact events. AGS Abstracts - 38th Colloquium & Annual General Meeting 2012 Copyright © Atlantic Geology 2012...

2012

VSP Fundamentals that Improve CDP Data Interpretation: ABSTRACT

J. E. Gaiser, J. P. Disiena

AAPG Bulletin

... the upgoing reflections by f-k filtering. The downgoing wave field can be used as signatures to deconvolve the upgoing wave field as the best estimate...

1983

The Future Petroleum Geologist: DISCUSSION

Gary D. Davis

AAPG Bulletin

... dependent upon, computer science to obtain meaningful results in a timely manner. The success of modern geophysical technology (stacking, filtering...

1987

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