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The AAPG/Datapages Combined Publications Database

Showing 6,453 Results. Searched 200,357 documents.

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Abstract: Interesting Directions Being Pursued in Seismic Curvature Attribute Analysis; #90187 (2014)

Satinder Chopra and Kurt J. Marfurt

Search and Discovery.com

... that are being pursued in terms of not only the optimum applications of these attributes to seismic data, but also the newer developments of these attributes...

2014

Frequency Decomposition To Reveal And Validate Geological Concepts For Further Development. Examples From Cerro Piedra Area, Western San Jorge Basin, Argentina, #11279 (2019).

Teresa Santana, Matias Elizondo and Hugo Garcia,

Search and Discovery.com

... of frequency volumes more efficiently. Frequency decomposition is a technique that filters the seismic data into its frequency band pass components...

2019

ABSTRACT: Integrating Geological Maps with GIS Leads to Optimum Well Locations; #90051 (2006)

Fahad Shamsan, Kandaswamy Kumar

Search and Discovery.com

...ABSTRACT: Integrating Geological Maps with GIS Leads to Optimum Well Locations; #90051 (2006) Fahad Shamsan, Kandaswamy Kumar AAPG Search...

Unknown

Abstract: Fluid inclusions record a history of melt source, transport and optimum fluid conditions for base-metal mineralization at the Pitarrilla Ag-Zn-Pb deposit, Sierra Madre Occidental, Mexico

Daniel J. Kontak, Claire Sommers, Harold Gibson

Atlantic Geology

...Abstract: Fluid inclusions record a history of melt source, transport and optimum fluid conditions for base-metal mineralization at the Pitarrilla Ag...

2013

Optimum Use of Gravity in Exploration: ABSTRACT

Frederick E. Romberg

AAPG Bulletin

...Optimum Use of Gravity in Exploration: ABSTRACT Frederick E. Romberg 1965 1754 1754 49 10. (October) The techniques and philosophy of gravity in oil...

1965

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

P. L. McClintock

AAPG Special Volumes

... by using proper bandpass filters during processing, is not considered to be a major problem. Coherent noise--and in particular, ground roll...

1977

Controlling Sand Production - Workshop Summary

Derry Sparlin, Mike Gleason, Scott Hara, Porter Underwood, Mary Edwards

PTTC

... to choose the optimum solution. TECHNOLOGY OVERVIEW Knowing the nature of the sand, which is best learned by examining cores, is an essential first step...

1999

Corrected Record Sections

Ernest M. Hall Jr.

CSPG Special Publications

... obtained with optimum filters, mix and automatic gain control, the geophysicist can make reliable in terpretations. The data is preserved with all...

1957

Some Developments in Aerial Photography during the War: GEOLOGICAL NOTES

L. E. Nugent, Jr.

AAPG Bulletin

... or no use for such focal lengths in commercial photography. Filters designed to reduce the variation in exposure intensity found in short-focal length wide...

1946

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... the artifacts due to the edge of the filters. The median filter, a nonlinear filter without f-k response, can separate source generated P- and Swaves...

Unknown

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... the artifacts due to the edge of the filters. The median filter, a nonlinear filter without f-k response, can separate source generated P- and Swaves...

Unknown

Enhancing Spectral Decomposition to Delineates Subtle Channels … A Case Study from Offshore Nile Delta; #42180 (2018)

Islam A. Mohamed, Ahmed S. Abdel-Rahman, Amr E. Khalafalah, Abdul-Rahman Ali Mohamed

Search and Discovery.com

... to reduce the noises using structural-oriented filters; the difference was minor with few enhancements achieved. The near-angle stack spectral decomposition...

2018

Successful Utilization of 3D Seismic at Lafitte Field Southeast Louisiana

Allen L. Greene

GCAGS Transactions

...                                  IFP Preamp gain                  36db High filters 200 HZ@120 db/oct Low fileter...

1998

Huff & Puff Stimulation, Duri Field

Hendro W. Atmosudiro

Indonesian Petroleum Association

... are sand problems and the availability of water. We are continuing to review all of our stimulation results to determine the optimum amount of steam...

1977

Effect of Lime on Permeability and Microstructure of Soil

Baba Musta, Khairul Anuar Kassim, Mohd. Razman Salim

Geological Society of Malaysia (GSM)

... 0.96 Organic Matter (%) 2.68 1.73 Optimum moisture content Wop,("!o) 16.2 1.71 16.5 Bulk density (Mg.m3) 1.98 0.57 0.52 pH 3.8 Porosity...

2002

Sediment Ingestion by Tigriopus Californicus and other Zooplankton: Mineral Transformation and Sedimentological Considerations

James P. M. Syvitski , Alan G. Lewis

Journal of Sedimentary Research (SEPM)

.... Copepods were then separated from the mixtures by nylon screens. The minerals were suction-filtered onto 47 mm HA Millipore filters (0.45 µm nominal pore...

1980

Applications of Fluorescence Microscopy to Study of Pores in Tight Rocks (1)

DANIEL J. SOEDER

AAPG Bulletin

... impregnated can be observed with an incident-light epifluorescence microscope equipped with proper illumination and filters. The microscope filter...

1990

Pretreatment of Industrial Waste Waters for Subsurface Injection

Ronald D. Sadow

AAPG Special Volumes

... will result in an optimum design. Simplicity should be the aim. Although difficult, it may be possible to define and classify the various types of wastes...

1972

Remote Sensing for Petroleum

Joseph Lintz, Jr.

AAPG Bulletin

... oil directly. It is limited to investigation of surface phenomena and provides subsurface information only indirectly. However, under optimum conditions...

1972

Construction Materials for the Sembrong and Bekok Dams, Johor„A Case Study

Au Yong Mun Heng, Tan Boon Kong

Geological Society of Malaysia (GSM)

...). The construction materials discussed include soil borrow materials for construction of the dams and embankments, sources of sand filters and possible quarry...

1984

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