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.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 3,949 Results. Searched 196,360 documents.
The Kavango Onshore Namibia Reconafricas Exploration Program in One of the Most Underexplored Basins
Ansgar Wanke, Jim Granath
GEO ExPro Magazine
...-Karoo stratigraphy. Flow test and downhole fluid sampling tools were not on location as the well was permitted and planned only as a stratigraphic test...
2023
Seismic Reflection Imaging with Active Sources and Microseismic Events Recorded on Horizontal DAS Cables
David Langton, Dan Kahn, Brian Fuller
Unconventional Resources Technology Conference (URTEC)
... seismic sources and seismic receivers are at very different elevations, as they are in Figure 4, the assumption of the common mid-point that we have...
2019
Abstracts: Microseismic Source Inversion in Anisotropic Media; #90173 (2015)
Scott Leaney, Chris Chapman, and Tadeusz Ulrych
Search and Discovery.com
... of the focal sphere (e.g. Eaton, 2009), which, considering deep borehole monitoring, generally translates to needing downhole receiver arrays in at least two...
2015
Shale Reservoirs: Improved Production from Stimulation of Sweet Spots; #41355 (2014)
Khaled H. Hashmy and Ashok Bhatnagar
Search and Discovery.com
..., directionally focused transmitter and one array of six directional receivers that are azimuthally aligned with the transmitter is used in the LWD...
2014
Innovation and Instrumentation in CO2 Monitoring Wells for Reservoir Surveillance and Advanced Diagnostics
Paul Barraclough, Mohamad Bagheri, Charles Jenkins, Roman Pevzner, Simon Hann, Kelvin Wuttke, Stoyan Nikolov, Michael Mondanos
Australian Petroleum Production & Exploration Association (APPEA) Journal
... the technologies of seismic and downhole pressures applied in unique ways to monitor an injected plume of approximately 15 000 tonnes as it developed...
2021
Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings
F. Sandnes, L. Nustt, S. G. Henry
Indonesian Petroleum Association
... seismic method. Its development has been made possible by the improvement of downhole sensors and of portable recording systems. VSP has been used...
1983
Fault MLReal: A fault delineation study for the Decatur CO2 field data using neural network predicted passive seismic locations
Hanchen Wang, Yinpeng Chen, Tariq Alkhalifah, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... and five surface receivers. Considering the sparse distribution and low signal-to-noise ratio (S/N) of the surface receivers, our focus is primarily...
2023
Mapping of Rock Property Changes in Space and Time Using Microseismic Data through Full-Waveform Inversion
Jyoti Behura
Unconventional Resources Technology Conference (URTEC)
... in generating the microseismic data. Receivers are located on all four boundaries of the model at an interval of 20 m. In earthquake seismology, the hypocenter...
2016
Assessment of the permanent seismic sources for borehole seismic monitoring applications: CO2CRC Otway Project
Sinem Yavuz, Julia Correa, Roman Pevzner, Barry Freifeld, Todd Wood, Konstantin Tertyshnikov, Sofya Popik, Michael Robertson
Petroleum Exploration Society of Australia (PESA)
... campaign-based seismic acquisition using a large array of seismic receivers and mobile sources, towards the techniques using continuous borehole...
2019
Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling
Scott Taylor, Anton Reshetnikov, Anna Nazarova
Unconventional Resources Technology Conference (URTEC)
... benchmark CFI results with direct in-well DAS and DSS fibre optic measurements. CFI can be applied to any downhole geophone or distributed acoustic sensing...
2023
ABSTRACT: Downhole Measurements and the Generation of Modal Mineralogy Logs in ODP Hole 798B., by James F. Bristow, Peter deMenocal; #90097 (1990).
Search and Discovery.com
1990
ABSTRACT: Evolution of New Technology for Downhole Geology, by R. Nurmi; #90941 (1997).
Search and Discovery.com
1997
Abstract: Evolution of New Technology for Downhole Geology, by R. Nurmi; #90945 (1997).
Search and Discovery.com
1997
Abstract: Using Downhole Displacement and Inferred Production for Verification of Measured Test Data, by L. Ray; #90911 (2000)
Search and Discovery.com
2000
Fibre Optic Sensing
Henk Kombrink
GEO ExPro Magazine
... to electric interference, no electronics are required downhole, and the “cable” is only a quarter of a millimeter thick. Fibre optic sensing technology...
2024
Abstract: Refinement of Arrival-Time Picks Using an Iterative, Cross-Correlation Based Workflow; #90224 (2015)
Jubran Akram and David W. Eaton
Search and Discovery.com
... Arrival-time picking is an important step in the processing of downhole microseismic data, since it determines the accuracy of hypocentre locations...
2015
Abstract: Anisotropic Moment Tensor Inversion and Visualization Applied to a Dual Well Monitoring Survey; #90224 (2015)
Scott Leaney, Xin Yu, Chris Chapman, Les Bennett, Shawn Maxwell, Jim Rutledge, and John Duhault
Search and Discovery.com
...and take-off angles from the source) is needed (e.g. Eaton, 2010; Vera Rodriguez et al., 2011). This generally requires at least two downhol...
2015
Extended Abstract: Using Crosswell Measurements to Enhance Velocity Model Calibration for Real-Time Microseismic Monitoring
Leah J. Hogarth, Conrad Kolb, Joël Le Calvez
GCAGS Transactions
... Calvez, J. H., M. Williams, and J. Couch, 2013, Tool and velocity model calibration for downhole-based hydraulic fracture monitoring of induced...
2016
Abstract: Using Timelapse Seismic to Monitor the THAITM Heavy Oil Production Process; #90171 (2013)
Rob Kendall
Search and Discovery.com
...-delay anomalies indicate that the combustion front is moving from the toes of the wells, where the air injectors are located, towards the heels. Downhole...
2013
Abstract: Orientation Analysis of Borehole Geophones in Vertical and Deviated Wells: Calibration Consistency; #90174 (2014)
Peter G. Gagliardi and Don C. Lawton
Search and Discovery.com
... microseismic events as well as for VSP imaging and analysis, particularly for PS waves. In this project, the orientation azimuths of 3component receivers...
2014
Abstract: Uncertainty Space for Microseismic Event Locations using a Double Difference Algorithm; #90174 (2014)
Timur Mukhtarov
Search and Discovery.com
... of the original algorithm are other considerations for which we must account. In microseismic mapping with downhole arrays, a limited number of receivers...
2014
Abstracts: Seismic Imaging of the Massive Cu-Co-Zn Sulphide Deposite in Outokumpu, Finland; #90173 (2015)
Xuefeng Duo, H. Schijns, S. Heinonen, D. R. Schmitt, I. T. Kukkonen, and P. Heikkinen
Search and Discovery.com
... that line3000 has a relatively low resolution is considered as the fact that line3000 has lower fold coverage because it was not fully covered by receivers...
2015
Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).
Soo-Kyung Miong, Robert R. Stewart, Joe Wong
Search and Discovery.com
... hydrophone cable acquisition and imaging on land: Geophysics, v. 66, p. 1190-1194. Krohn, C.E., and S.T. Chen, 1992, Comparisons of downhole geophones...
2015
Surface passive seismic monitoring by the local use of semblance
M. Javad Khoshnavaz, Andrej Bona, Kit Chambers, Hamidreza Siahkoohi, Alireza Khoshnavaz
Petroleum Exploration Society of Australia (PESA)
... downhole arrays. However, signal-to-noise ratio of surface array records is naturally low. That makes application of coherency-based techniques...
2019
Abstract: Pre-survey Planning for Microseismic Monitoring Projects; #90174 (2014)
Brad Artman, Ben Witten, and Brad Birkelo
Search and Discovery.com
... . While using 3C geophones is common practice in downhole applications today, it is unfortunately still common to find surface deployments, and even...
2014