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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 16,599 Results. Searched 200,630 documents.

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Application of Inversion Processing to Exploration for Point-Bar Sandstones: ABSTRACT

Donald E. Foulkes, John A. Ward

AAPG Bulletin

.... Analysis of bandpass filtered sonic logs suggests that the frequency content of conventional seismic data is likely inadequate to uniquely separate...

1980

Computer Applications System for Exploration: Offshore China Case History: ABSTRACT

David R. Lammlein

AAPG Bulletin

... area of interest, various combinations of data sets for mapping, analysis, and display. Geophysical data are routinely computer contoured and drafted...

1982

Residual Temperature Analysis--Tracking Subsurface Fluid Migration: ABSTRACT

R. H. Pilger, Jr., Jeffrey A. Nunn

AAPG Bulletin

...Residual Temperature Analysis--Tracking Subsurface Fluid Migration: ABSTRACT R. H. Pilger, Jr., Jeffrey A. Nunn 1982 618 618 66 5. (May) Positive...

1982

Seismic Reflection Surveys in Central Palo Duro Basin: ABSTRACT

H. Acharya, L. Buller, J. Lewkowicz, P. Murphy

AAPG Bulletin

... parameters. Approximately 130 mi (209 km) of 24-fold CDP stacked data were acquired. The survey lines were tied to test wells in which velocity surveys were...

1983

Predicting Pore Pressure and Porosity from VSP Data: ABSTRACT

Dale G. Stone

AAPG Bulletin

... interval velocity and depth beneath the drill bit. The method is to exploit special properties of the VSP to produce a successful inversion to acoustic...

1984

N/A

The earthquake process in Oklahoma

Search and Discovery.com

N/A

ABSTRACT: Fracture Porosity Inversion from P-Wave AVOA Data along 2-D Seismic Lines; #90051 (2006)

Abdullatif Abdulrahman Al-Shuhail

Search and Discovery.com

... the fracture porosity from 2-D P-wave seismic data using amplitude variation with offset and azimuth analysis with examples. The method is based...

Unknown

Prediction of Petrophysical Properties of Trenton-Black River (Ordovician) Reservoirs by Comparing Pore Architecture and Perme

John E. Thornton and G. Michael Grammer

Search and Discovery.com

... and Permeability to Sonic Velocity    John E. Thornton1,2 and G. Michael Grammer1    1 Western  Michigan  University,  Michigan  Geological  Repository...

2011

Abstract: Approximation-Free AVO Attributes; #90211 (2015)

Jinfeng Ma and Igor Morozov

Search and Discovery.com

..., such as the various forms of approximate Zoeppritz equations, assumprtions of a constant background velocity ratio, VP/VS=2, or of a heuristic functional...

2015

Abstract: Seismic Characterization of Thermal Regime in the Luderitz Basin Offshore Namibia; #90310 (2017)

Arka Dyuti Sarkar, Benedict Campbell, Mads Huuse

Search and Discovery.com

... data with which to conduct maturity analysis and subsequent basin modelling is borehole measurements, but where no drilling has occurred alternative...

2017

Application of Inverse-Q Filter and Deconvolution to Improve Seismic Data Quality in the Deep Section

Deddy F. Djanawir, Frans Langitan

Indonesian Petroleum Association

... the coherency of seismic traces and increased confidence in velocity analysis. Inverse Q also sharpened the seismic wavelet shape and made the seismic...

2004

Multi-attributes and Seismic Interpretation of Offshore Exploratory Block in Bahrain„A Case Study, #41919 (2016).

Suresh Thampi, Aqeel Ahmed, Yahya Al-Ansari, Ali Shehab, Ahmed Fateh, Anindya Ghosh, Ghada Almoulani

Search and Discovery.com

... factor. Variogram analysis is also done to find out the major and minor directional changes in average velocity. A residual correction was also applied...

2016

Modeling Tidal Bedding In Distributary-Mouth Bars

Nicoletta Leonardi, Tao Sun, Sergio Fagherazzi

Journal of Sedimentary Research (SEPM)

... affect Δc and ll, we use dimensional analysis and Buckingam's Π theorem. Assuming constant values of erosion parameters and critical shear velocity...

2014

Joint data and physics model driven full-waveform inversion using CMP gathers and well-logging data

Shuliang Wu, Jianhua Geng

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocity analysis, which are often not accurate enough. Full waveform inversion (FWI) uses wave equation to simulate wave phenomena, and get an accurate...

2023

Resolving Multiphase Fractions in Horizontal Wells Using Speed of Sound Measured with Distributed Acoustic Sensors and a PVT Database

Peyman Moradi, Brian Seabrook, Neal Adair, Ricardo Garza

Unconventional Resources Technology Conference (URTEC)

... of Gradients (HOG), Structure Tensor Analysis (STA), and Plane Wave Destruction (PWD) can be employed to estimate the local plume velocity (Fig.2...

2024

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