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The AAPG/Datapages Combined Publications Database
Showing 65,740 Results. Searched 200,619 documents.
Production Focused Seismic Applying Seismic for Well Productivity Analysis and Completion Optimization; #41212 (2013)
Sean Boerner and Ross Peebles
Search and Discovery.com
... reproducible models than averaging the attributes for each well (2D attribute and production values). Accurate velocity models for depth conversion...
2013
Geothermal exploration at Kijiyama KJ-5 hot geothermal borehole in Northeastern Japan using DTS and DAS
Junzo Kasahara, Yoko Hasada, Masaru Suzuki, Tomohiro Takahashi, Hitoshi Mikada, Hiroshi Ohnuma, Yoshihiro Fujise
International Meeting for Applied Geoscience and Energy (IMAGE)
... S-to-P conversion in the S arrivals of the DAS records, which was exploited to determine the depth of the S-to-P conversion planes in the obtained Vp...
2023
U.S. Geological Survey 1999 Assessment of Wyodak-Anderson Coal Resources in the Powder River Basin, Wyoming and Montana
Margaret S. Ellis
Wyoming Geological Association
... of the uppermost coal, depth to the base of the lowermost coal, elevation of the top of the coal, elevation of the base of the coal, coal thickness, decimal...
1999
Coal in the Uinta Basin, Utah
Elmer M. Schell
Utah Geological Association
..., including the conversion of coal to liquid and gaseous fuels. The total original coal resources of the Uinta Basin, exclusive of the eastern part...
1964
Geocellular Model for Vaca Muerta Characterization
Jorge Gait, Carolina Crovetto
Unconventional Resources Technology Conference (URTEC)
... the structural information in the western sector (Trinchero et al., 2014). Special attention was put on the time-depth conversion of this dataset, employing deep...
2020
Estimating Porosity from Determinsitic Inversion (Paper C6)
M. Sams, T. J. Focht, J. Ting
Geological Society of Malaysia (GSM)
... in the porosities are reasonable in scale, but there are still a number of uncertainties due to seismic noise, time to depth conversion, rock physics...
2012
Velocity for Pore Pressure Prediction Modeling and Risk Assessment
Selim Simon Shaker
GCAGS Transactions
... of the velocity on the depth plots reflect rate of compaction, thickness of the top seal (zone C) and the possible number of compartments in the geopressured...
2016
Managing uncertainty to deliver complex development wells
Peter van Ruth, Manish Agarwal, Scott Gagen
Petroleum Exploration Society of Australia (PESA)
... trajectory updates. Significant reduction in seismic depth uncertainty was achieved through seismic re-processing and a near real-time depth conversion...
2019
Accurate Depth Conversions Reduce Risk
Larry C. Luton, Corine Prieto
GCAGS Transactions
... designing a time to depth conversion velocity model. The geologic problem and the types of data available determine the type of model. Various stages...
2000
3.4 Detached Sediments: 3.4.2 Decollement Tectonics (B-Subduction) and Active Margins: Regional Seismic Reflection Profiles Across the Middle America Trench and Convergent Margin of Costa Rica
J. C. Crowe and R. T. Buffler
AAPG Special Volumes
... of the oceanic crust is subtle along CR-5 because the profile essentially parallels the fault plane. Unfortunately, the depth conversion could...
1983
Hydrocarbon Potential of the North Kutei Basin: New Exploration Opportunities Based on the New 3D Seismic Data
Parvita H. Siregar, Dadan Ramdan, Sri Andar Yani, Paul Bransden, Anom Prasetya, Tom Kearney, David B. Waghorn
Indonesian Petroleum Association
..., and facies changes within the shelf area, complicate the time to depth conversion. A PreStack Depth Migration was conducted in 2009 on part of the 3D...
2010
Crustal thickness and velocity structure of southern Peninsular Malaysia
Abdul Halim Abdul Latiff, Amin Esmail Khalil
Geological Society of Malaysia (GSM)
... the inverted waveform indicate a gradual velocity increment from Conrad boundary (around 10-12 km depth) to Moho thickness in both cases. The findings...
2018
Resolution and Accuracy of Short-Offset Processed 3D Seismic Data for Seabed Mapping in Deep Water in Makassar Straits, Indonesia; #41036 (2012)
Nikolay Nenov, Francesco Paone, Andrea Marceglia, and Ed Ferris
Search and Discovery.com
...-to-depth conversion. Seismic data quality depends on the water depth, on the seismic acquisition parameters, on acquisition quality and on the short-offset...
2012
ABSTRACT: Geochemical, petrographical and thermal characteristics of Barren Measures shales of Jharia coal basin, India and their implications for hydrocarbon generation and production.
Atul Kumar Varma, Balram Tiwari, Asutosh Mondal, Vinod Atmaram Mendhe, Sanki Biswas
The Society for Organic Petrology (TSOP)
.... Authors have also estimated hydrogen index original (HIO), TOC original (TOCO) and factor of conversion (f). The samples are characterized by a good...
2018
Diagenesis and Secondary Porosity in Vicksburg Sandstones, McAllen Ranch Field, Hidalgo County, Texas
Marcia J. Klass , David G. Kersey , Robert R. Berg, Thomas T. Tieh
GCAGS Transactions
.... 668-670. Figure 7. Porosity-depth plot in sandstones from cored wells at McAllen Ranch field. End_Page 122------------------------ Schmidt, G. W...
1981
Extended Abstract: Reservoir Imaging and Characterisation: The Roller Field
Total Depth (Exploration Services) Pty. Ltd., Signal Estimation Technology Inc.
Petroleum Exploration Society of Australia (PESA)
... interpretation/depth conversion. • Subtle differences evident normalised attenuation character from th e o il leg and th e gas cap suggest further spectral c...
1997
Hydrocarbons in Non-Reservoir-Rock Source Beds
Ellis E. Bray , Ernest D. Evans
AAPG Bulletin
... be indicative of conversion of organic material to hydrocarbons. Carbon preference indices also provide a unique clue for recognizing petroleum-like...
1965
Underground Coal Gasification Review
D. R. Stephens, R. W. Hill, I. Y. Borg
Grand Junction Geological Society
...). Only the coal type, depth, thickness, and geology/hydrology are considered here. Low rank coals such as subbituminous and lignite are preferred over...
1985
Defining Mechanical and Compositional Heterogeneity of Highly Siliceous Mudstones: Upper Monterey Formation, Belridge Oil Field, San Joaquin Basin, California; #51431 (2017)
Ryan M. Weller, Richard J. Behl
Search and Discovery.com
...-A to opal-CT diagenetic transition (+55% HLD) where porosity reduction by fluid expulsion and matrix compaction was greatest. The conversion from opal-CT...
2017
Hydrocarbon-Generation Potential and Hydrocarbon-Yield Capacity of Sedimentary Basins
C. E. B. Conybeare
CSPG Bulletin
... the conversion of organic matter to hydrocarbons, and hence the possible optimum depth of burial in the sedimentary pile at which hydrocarbons can form...
1965
Estimation of a Minimum Depth of Burial for a Pennsylvanian Underclay
A. G. Altschaeffl , W. Harrison
Journal of Sedimentary Research (SEPM)
... on the progressive consolidation of muddy sediments with increasing depth of bur al. Jones (1944, p. 145) revised Athy's estimate of the thickness...
1959
An Estimate of Recoverable Coal Gas Resources in the Powder River Basin, Wyoming
Fred Crockett, Margaret Ellis, Gary Stricker, Greg Gunther, Allan Ochs, Romeo Flores
Wyoming Geological Association
... from the coal tonnage and overburden depth. In this study, gas content was estimated at the mid point of the "average" coal thickness, which is assumed...
2001
Fracture Interpretation in the Barnett Shale Using Macro and Microseismic Data
Murray Roth and Amanda Thompson
Search and Discovery.com
... and completions in the Barnett Shale – Location – accurate well placement in the Lower Barnett is essential = accurate velocity modeling and depth conversion...
2009
A New Method of Making the Thickness Map of the Shallow Sand Body Constrained by Seismic Attribute
Search and Discovery.com
N/A
New Life for Old Wells
Joseph Batir, Alan J. Cohen, Hamed Soroush
GEO ExPro Magazine
...-to-Geothermal Well Conversion. JOSEPH BATIR, ALAN J COHEN and HAMED SOROUSH; Petrolern, LLC Geothermal, in the Oil Patch? Geothermal energy is the heat...
2021