Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 15,386 Results. Searched 200,626 documents.

< Previous   22   23   24   25   26   Next >

Ascending

Abstracts: Evidence of Shallow Gas in the Queen Charlotte Basin from Waveform Tomography of Seismic Reflection Data; #90173 (2015)

Eric M. Takam Takougang and Andrew J. Calvert

Search and Discovery.com

... in recovering the correct phase of the data. For this reason, we refined our inversion strategy by alternating between phase-only and amplitude-plus-phase...

2015

Seismic Geomorphology and Evolution of the Early-Mid Miocene Isolated Carbonate Build-Ups, North West Shelf of Australia; #30549 (2018)

Muhammad Mudasar Saqab, Julien Bourget

Search and Discovery.com

.... Phase 5. Back-stepping Late-stage reefs Evolution model & controlling factors TWT (ms) Squilla-1/1A Kakatua-1 Cleia-1 Wowo Wiwi-1 Flamingo-1...

2018

Abstract: Examples of the Seismic Imprint of Cold Heavy Oil Production; #90171 (2013)

Ken Hedlin and Arthur Chan

Search and Discovery.com

... intersecting lines is compared. The amplitude envelope was chosen to eliminate potential phase differences between the two vintages of data. The first line...

2013

Seismic attenuation extracted from isolated traffic signals

Yumin Zhao, Yunyue Elita Li, Bei Li, Wei Luo, Zhaoyin Liu, Yuxuan Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

... estimation results with different SNRs. Site NUS exit West Coast Highway Figure 2: (a) Amplitude spectrum of the zero-phase source wavelet used...

2022

Reservoir Prediction in Ibhubesi Gas Field, Block 2A, Orange Basin, West Coast of South Africa, #11232 (2019).

Given Skosana,

Search and Discovery.com

... changes are the predominant play type for the Albian reservoirs. • The relative acoustic impedance (RAI) seismic volume and surface amplitude attributes...

2019

Abstracts: Feasibility of 4D Multicomponent Seismic Methods for Monitoring CO2 Storage in the Redwater Leduc Reef, Alberta; #90173 (2015)

Taher M. Sodagar and Don C. Lawton

Search and Discovery.com

... and P-S wave synthetic seismic sections and horizon amplitude maps demonstrate similar seismic character and attributes for the reef formations...

2015

New Reservoir Modelling Workflow

Akm Eahsanul Haque

GEO ExPro Magazine

... structure was developed using lithological characteristics based on differences in seismic amplitude responses within the interpretational framework...

2019

Seismic Applications of the Velocity Log

W. G. Rimmer

CSPG Bulletin

... coefficient AR = reflected amplitude AI = incident amplitude 1 = rock density formation 1 V1 = rock velocity formation 1 2 = rock density formation 2 V2...

1960

A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand

Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell

Petroleum Exploration Society of Australia (PESA)

...) is constrained by the observed data (e.g. seismic gather flatness) during the tomographic inversion is dependent on many variables. These factors include...

2018

Structure-Oriented Texture Model Regression for Seismic Structure Visualization and Interpretation

Dengliang Gao

GCAGS Transactions

... of trigonometric sine function with a specific amplitude, frequency, and phase. Then it performs least-squares linear regression analysis between the model...

2006

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data

Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto

Indonesian Petroleum Association

... there are other factors involved such as slope factors, spherical divergence amplitude waves and wavelet shaping factors. This migration method is based...

2019

Channel and Sandstone Body Geometry from 3D Seismic and Well Control in Widuri Field, Offshore SE Sumatra, Indonesia

D. C. Carter, J. Armon, W. E. Harmony, R. S. Himawan, P. Lukito, I. Syarkawi, P. C. Tonkin

Indonesian Petroleum Association

..., 1249-1259. Kallweit, R.S. and Wood, L.C., 1982, The limits of resolution of zero-phase wavelets, Geophysics, 47, 1035-1046. Leeder, M.R., 1973...

1998

Rock-Physics Guided Seismic Exploration

Search and Discovery.com

N/A

ABSTRACT: Spectral Recomposition - An Effective Tool for Sub-Regional Scale GDE Mapping; #90115 (2010)

Dayo Adewuyi, Jaydip Guha, and Christian Ukoko

Search and Discovery.com

... namely a) Amplitude based sculpting sub-parallel to stratigraphy; b) Interval wave-form based classifier and c) Spectral Re-composition in RGB domain...

2010

Abstract: Depositional and Tectonic Control of Clastic Reservoir Developments: Case Study-Offshore Niger Delta Clastic Wedge; #90137 (2011)

Jonathan Johnson

Search and Discovery.com

... and structural evolution of clastic reservoir developments are controlled by factors such as the type, thickness and weight of the overlying sediments...

2011

Abstract: Seismic Characterization of the Upper Cretaceous Submarine Fan System in the Deepwater Foz do Amazonas Basin, Northern Brazil: An analog for Upper Cretaceous Fan Plays on Atlantic Passive Margins; #90311 (2017)

Lucia Torrado

Search and Discovery.com

...-levee complexes expressed on reflection derate amplitude strength; (2) basin floors fans seen as high-amplitude, continuous reflection packages (HARPs...

2017

Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces

Shastri L. Nimmagadda, Andrew Ochan

Petroleum Exploration Society of Australia (PESA)

... and phase of the normalized vertical magnetic field. Based on this data, sets of master curves in terms of amplitude against conductivity parameter (B...

2016

Computation of phase velocity direction using normalized wavefields

Kwangjin Yoon, Jungkyun Hyun

International Meeting for Applied Geoscience and Energy (IMAGE)

...Computation of phase velocity direction using normalized wavefields Kwangjin Yoon, Jungkyun Hyun Computation of phase velocity direction using...

2024

Reducing seismic quantitative interpretation uncertainty in complex geological environments: A case study from offshore Australia

Andrea Paxton, Lianping Zhang, Abdul Kholiq, Lee Davey, Richard Bisley, Dominic Fell, Leo Leon, James Shadlow

International Meeting for Applied Geoscience and Energy (IMAGE)

...-survey reprocessing project. Introduction Seismic QI examines changes in the amplitude responses with reflection angle to provide insight into the sub...

2022

High-frequency FWI velocity model building for hydrocarbon delineation

Lianping Zhang, Souvik Sengupta, Chirag Parekh, Robert Eliott-Lockhart

International Meeting for Applied Geoscience and Energy (IMAGE)

... to seismic imaging challenges. These include shortscale undulations in the overburden, amplitude dimming, and fault shadow effects, all of which were...

2022

Vibroseis and Dynamite Comparison as Seismic Energy Source in North Sumatra

M. E. Gregg, B. E. Mackenzie, A. Patria

Indonesian Petroleum Association

... the use of phase matching filters. The dynamite infill provided the additional benefit of permitting comparison of Vibroseis and dynamite records...

1991

< Previous   22   23   24   25   26   Next >