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The AAPG/Datapages Combined Publications Database

Showing 18,046 Results. Searched 195,387 documents.

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Central North Sea hydrocarbon systems: Generation, migration, entrapment, and thermal degradation of oil and gas

Gary H. Isaksen

AAPG Bulletin

... undergone in-reservoir thermal cracking, resulting in a lighter, single-phase fluid, together with a pyrobitumen residue in the pore volumes. With several...

2004

Assessing the Influence of Untrackable Horizons on Impedance Inversion; #42163 (2017)

Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt

Search and Discovery.com

..., the authors discussed the generation of spectral voice components from seismic data. Along with spectral magnitude and phase components, voice...

2017

Detection of Seismic Phases from a Major Earthquake on a Local Seismogram

Che Noorliza Lat

Geological Society of Malaysia (GSM)

... phase, denoted Pfs' was the P wave from the magnitude 6.2 earthquake, arriving at 12:15:55.8s with the origin time 12:08:12.3s. The travel time for Pfs...

2002

Evaluation and Insights from Instantaneous Shut-in Pressures

Nicolas Roussel, Herbert Swan, Jon Snyder, Dung Nguyen, David Cramer, Annie Ouk

Unconventional Resources Technology Conference (URTEC)

... in radians per time, and q is its phase in radians. The parameter b is the magnitude of the exponential pressure decay; a is its decay factor, and c...

2021

Use of Windowed Seismic Attributes in 3D Seismic Facies Analysis and Pattern Recognition

David C. Carter

Indonesian Petroleum Association

... magnitude, referred to as reflection strength, and its direction, referred to as a phase angle. The amplitude in the plane of the seismic trace...

1996

Using anisotropic rock physics to model VTI parameters

Marco A. Perez

International Meeting for Applied Geoscience and Energy (IMAGE)

... the two models used, the inclusion model can account for a broader spectrum of measured velocities and anisotropies. Method The aim is to assess...

2023

Laser Study of Reservoir Pore Network by Optical Processing: An Attempt to Avoid the Computer

John C. Davis, Floyd W. Preston

Kansas Geological Society

..., a proper optical lens system will produce the same result and map the spectrum onto film in a few seconds. A digital approach is more expensive by three...

1969

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

... properties than the surroundings. Results show significant pattern changes of the surface velocity spectrum depending on the magnitude of various parameters...

Unknown

The Developing Role of Analysis in the Design of Floating Production Systems

D. B. Melver, D. Cash

Indonesian Petroleum Association

..., Methode numerique de calcul du movement d'un corps flottant soumis a l'influence d'une houle periodique en theorie lineare: Revue de L.Institute Francais...

1985

Oil Industry’s Interest and Involvement in Oceanographic and Marine Meteorological Matters

G. Verboom, C. J. Shaw

Southeast Asia Petroleum Exploration Society (SEAPEX)

... with the subject. “How does the climate and weather affect offshore operations, either during the search for oil or in the follow-up production phase...

1980

Abstract: Integration Triaxial Induction Logs and High-Resolution Borehole Images: Application for Modeling Mass Transported Deposits;

Weixin Xu, Anish Kumar, Elizabeth Ruiz

Search and Discovery.com

... on deepwater reservoir architectures. The spectrum of impacts MTDs have on an area can include everything from erosion of reservoirs in their path...

Unknown

Measurement of Effective Tortuosity in Unconventional Tight Rock using Nuclear Magnetic Resonance

Son Dang, Sanchay Mukherjee, Carl Sondergeld, Chandra Rai

Unconventional Resources Technology Conference (URTEC)

... tortuosity for each fluid phase becomes important. In this study, we present a new approach to measure total and effective tortuosity in nanoporous...

2021

The Development of a Tool and Methods to be used in Flow Path Detection behind Casing for use in the Fayetteville Shale

Nathan K. Combs, Larry Watters, Jessica McDaniel, Voldi Maki, C.R. 'Dicky' Hall

Unconventional Resources Technology Conference (URTEC)

... taken to control SCP vary depending on pressure magnitude. In most cases, the pressure is very low and can be managed allowing for normal production...

2014

Swash„Groundwater„Beach Profile Interactions

Evans Waddell

Special Publications of SEPM

... primarily dependent undisturbed swash can and often will exceed breaker Because features of Magnitude of expend energy on energy reflection...

1987

Carbon Isotope, Gas Chromatography, and Fluorescence Techniques Applied to the North Slope of Alaska Correlation: SPECIALIZED OR STATISTICAL APPROACHES

M. C. Kennicutt II, J. M. Brooks, G. J. Denoux

AAPG Special Volumes

... of magnitude more sensitive. Fluorescence methods are particularly useful for the detection and measurement of organic compounds containing one...

1985

A Towed Streamer EM System Performance Case Study

Folke Engelmark, Allan McKay, Johan Mattsson

Indonesian Petroleum Association

... advantage of the fact that the signal only occupies discrete frequencies, whereas the stochastic noise is spread throughout the spectrum. Hence, between...

2013

Occurrence of Fracture-Hosted Impsonite and Petroleum Fluid Inclusions, Quebec City Region, Canada (1)

JEFFREY R. LEVINE , IAIN M. SAMSON , and REINHARD HESSE

AAPG Bulletin

... occasionally contain a reddish brown translucent solid (bitumen?), a colorless birefringent solid (paraffin?), and may also include an aqueous phase. Two...

1991

ABSTRACT Failure Tracts in Deep-Water Settings Driven by Large-Scale Shelf Edge Failure, #90123 (2011)

Trevor Elliott

Search and Discovery.com

... phase of the failure scar. The smaller magnitude, more frequent flows dominate sedimentation in the deep-water system. The large, less frequent flows...

2011

X-Ray Diffraction Techniques Applicable to Studies of Diagenesis and Low Rank Metamorphism in Humic Sediments

George M. Griffin

Journal of Sedimentary Research (SEPM)

..." spacing) of parallel atomic planes within crystallites is determined readily by the location of peaks in the diffraction spectrum using the Bragg equation...

1967

Petrographic Image Analysis, I. Analysis of Reservoir Pore Complexes

Robert Ehrlich, Stephen K. Kennedy , Sterling J. Crabtree, Robert L. Cannon

Journal of Sedimentary Research (SEPM)

... but signify the occurrence of a fluid or gaseous phase. A pore/pore-wall interface possesses surface energy exactly in the same way as a quartz/feldspar...

1984

Predicting and Detecting Carbonate Cemented Zones Within Latrobe Group Reservoirs of the Gippsland Basin

Mark Bunch

Petroleum Exploration Society of Australia (PESA)

... with the same magnitude and phase (arithmetic averages of components of the original complex trace passed after frequency filtering). These subtle phase...

2018

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