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 31,806 Results. Searched 190,755 documents.

< Previous   10   11   12   13   14   Next >

Ascending

A Comparative Study of Wave Equation Multiple Suppression to Conventional Tau-p Deconvolution and Radon Multiple Attenuation Methods

Kriyanti Setiyono, Ken H. Matson

Indonesian Petroleum Association

... a plane wave decomposition rather than a slant stack Tau-p transformation. The method also requires that the signal to noise ratio in the data...

2000

Abstract: Integrated Analysis for Fracture Identification During Hydraulic Fracturing; #90224 (2015)

Alice Guest, Estelle Rebel, Sean M. Bailly, Jelena Kostadinovic

Search and Discovery.com

... the stage stimulation. Microseismicity is shown by circles colored according to the SNR (signal to noise ratio). Microseismicity that occurred during...

2015

Prospect Investigation and De-Risking Using Cognitive Interpretation Workflows, Offshore Equatorial Guinea, #30507 (2017).

Tom Wooltorton, Stephen Leslie, Merritt Smith, Rachael A. Moore

Search and Discovery.com

... was lightly applied to increase the signal to noise ratio.  Spectral whitening improved the vertical resolution. Original 12.4km 4300ms 5500ms...

2017

Seismic attributes for enhancing structural and stratigraphic features: Application to N-Field, Malay Basin, Malaysia

Nur Shafiqah Shahman, Norazif Anuar, Mohamed Elsaadany, Deva Prasad Ghosh

Geological Society of Malaysia (GSM)

... volume by applying a spatial filter to diminish background noise and to aid the spatial continuities of a seismic signal. • Edge detection - finding...

2021

Seismic Acquisition in the Papuan Fold Belt: A New Approach

G. S. Hill, S. J. Price, M. S. Foster, R. W. Stephenson, D. Ellis, J. A. Lyslo

Papua New Guinea (PNG) Petroleum Convention Proceedings

...) Coherency filter Bandpass filter AGC (1000msec) Figure 4. Bridging along the experimental seismic line 95-01. to improve the ratio of signal to noise...

1996

Fault Interpretation Problems in the Southeast Barrow Sub-Basin

R. K. Whyte

Petroleum Exploration Society of Australia (PESA)

... traces, will degrade the signal-to-noise ratio of the stacked traces and limits the ability of the stack to suppress multiples, but in good data areas...

1994

Seismic Array Response in the Presence of Intra-Array Variations in Element Weights, Elevations, and Positions; #42328 (2018)

Ryan Adhi Putra, Abdullatif A. Al-Shuhail

Search and Discovery.com

... of the receivers in an array. In terms of reflection seismology, the main purpose of seismic receiver (element) array is to increase the signal-to-noise ratio (S/N...

2018

Integrating Geology and Petrophysics Into Seismic Interpretation for Reservoir Definition and Improved Field Development: A Case Study From the Banuwati Field

Dave Atkins

Indonesian Petroleum Association

... of approximately 280 km2 acquired in 1993 and re-processed in 1998 to derive various angle range stacks and improve resolution and signal to noise at the reservoir...

2005

Hydraulic fracture characterization by integrating multidisciplinary data from the Hydraulic Fracturing Test Site 2 (HFTS-2)

Zhishuai Zhang, James DiSiena, Dimitri Bevc, Ivan Lim Chen Ning, Yunhui Tan, Laura Swafford, Mike Craven, Kelly Hughes, Andrea Vissotski

Unconventional Resources Technology Conference (URTEC)

... coverage and high spatial sampling rate with adequate signal-to-noise ratio. This facilitates the identification various seismic phases, which can be used...

2021

Geomechanics of the Microseismic Response in Devonian Organic Shales at the Marcellus Shale Energy and Environment Laboratory (MSEEL) Site, West Virginia

Erich V. Zorn, William Harbert, Richard Hammack, Abhash Kumar

Unconventional Resources Technology Conference (URTEC)

... dimension to 42 feet in the minimum dimension. To minimize error we excluded all microseismic events with a signal to noise ratio < 2. Stratigraphically...

2017

Focal Mechanism Determination and Stress Inversion for Induced Seismicity Related to Shale Gas Hydraulic Fracturing

Yuyang Tan, Jun Hu, Zhengguang Zhao, Lei Li

Unconventional Resources Technology Conference (URTEC)

... for determining the focal mechanisms show a good signal-to-noise ratio. Therefore, we consider that the effect of the noise is negligible and only investigate...

2019

Reconstruction of Depocenter Evolution through Time Using Relative Stratigraphic Thickness; #120173 (2014)

Jesús Ochoa, Jeannette Wolak, Mike Pelissier, Nanne Hemstra

Search and Discovery.com

... traditional methods, and may often be mistaken for noise, they are in fact remarkably well organized geologically, often characterized by high signal...

2014

Chapter Five: Reservoir Identification

Alistair R. Brown

AAPG Special Volumes

... the practical issues, the data are prestack and hence have a lower signal-to-noise ratio, and, being multidimensional, there are many possible modes...

2011

Spectral Induced Polarization: A New Way for Hydrocarbon Prospect Prediction

Feisal Dirgantara

Indonesian Petroleum Association

... spectra obtained by normalizing observed apparent resistivity. The SIP system provides more efficient field work, better signal-to-noise ratio...

2008

Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin

Jo Firth, Mark Stanley

Petroleum Exploration Society of Australia (PESA)

...-quality low frequencies with a high signal-to-noise ratio imperative for imaging the deep sediments. S URV E Y DESIGN The Davros survey has been designed...

2016

Low Frequency Passive Seismic Method For Hydrocarbon Indicator in the X-Field, Trembes Area, East Java Basin

Ricky Sitinjak, Sumarsono, Budi Eka, Suherman

Indonesian Petroleum Association

... has noise. Stacking Spectra This process is done to increase signal to noise ratio so that it can be used to find hydrocarbon indicator. The result...

2014

Critical Geomechanics Concepts for Hydraulic Fracturing and Well Completions in Shales; #41210 (2013)

Neal Nagel

Search and Discovery.com

... of Shales and Carbonates 5-Intro July 16, 2013 Reception (Transduction) Geophones Array Setup Signal/Noise Fault/Fracture Slip Failure ENERGY Low...

2013

Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018)

Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe, Arash Jafargandomi, Karen Purcell

Search and Discovery.com

... signal-to-noise ratio and the standard migration artifacts introduced by Kirchhoff migration in the areas with more complex geology and in the presence...

2018

Abstract: The Application of Extreme Attributes of PS Converted Wave; #90171 (2013)

Xiucheng. Wei, Xiang-Yang Li, Tiansheng Chen, and Lihua Jia

Search and Discovery.com

... for converted-wave AVO analysis since the signal to noise (S/N) ratio is often very low for converted waves at small incidence angles, and the concept...

2013

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

Mark Bunch

Petroleum Exploration Society of Australia (PESA)

... by synthetic seismograms owing to relatively low signal-to-noise ratio (SNR) of the 3D-Geo Gippsland Megavolume seismic data in the range...

2018

Structure Interpretation Problems of a Lower Miocene Reef Associated with a Shallow Low Velocity Anomaly, North Sumatra

Peter Walker, Masrizal Maas, Michael D. Burnaman

Indonesian Petroleum Association

... the signal to noise ratio and resulted in better data at top reef level. The B1 well was drilled in early 1985 on what was the apparent top...

1986

New Insights into the North Makassar Basin: Revitalizing the Data Brings New Prospectivity

Marcin Przywara, Jo McArdle, Adriana Sola

Indonesian Petroleum Association

... Radon Demultiple focused on multiples and multiple diffractions elimination – this led to significant improvement in Signal to Noise Ratio (SNR...

2016

A Simple Guide to Seismic Amplitudes and Detuning

Ashley Francis

GEO ExPro Magazine

... to geological changes, including lithology or dependent tuning – usually just called tuning. hydrocarbon fluid effects. Geophysicists show the effect of tuning...

2015

< Previous   10   11   12   13   14   Next >