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The AAPG/Datapages Combined Publications Database
Showing 1,747 Results. Searched 200,693 documents.
Recent Advances in the Knowledge of Geology, Mineral and Energy Resources of Singapore Since 1981
Ausafur Rahman, P. P. Wong
Geological Society of Malaysia (GSM)
... collection of geotechnical information by the Mass Rapid Transit Corporation. This paper will describe the developments in various aspects of geology...
1986
Subtropical Carbonates in a Temperate Realm: Modern Sediments on the Southwest Australian Shelf
Noel P. James , Lindsay B. Collins , Yvonne Bone , Pamela Hallock
Journal of Sedimentary Research (SEPM)
... and subsurface material to a depth of 10 cm. Navigation was by Global Positioning System (GPS), transit satellite, radar, and dead reckoning. The average...
1999
Porosity Logs: Chapter IV
George B. Asquith, Charles R. Gibson
AAPG Special Volumes
... is a porosity log that measures interval transit time (t) of a compressional sound wave traveling through one foot of formation. The sonic log device...
1982
Porosity Log Crossplots
John H. Doveton
Special Publications of SEPM
...: M = Prna - Pf where Atf is the acoustic transit time of the pore fluid, Atma is the transit time of the zone analyzed, Pma is the matrix density...
1994
The Porosity Logs
John H. Doveton
Special Publications of SEPM
... as transit time in units of microseconds per foot (Fig. 28). The transit times of common minerals can be measured in the laboratory, and the values...
1994
Shear Velocity Prediction and its Rock Mechanic Implications, #41296 (2014)
Yexin Liu, Zhuoheng Chen, Kezhen Hu
Search and Discovery.com
... of transit time of sonic logs is: (4) For gas-saturated formation, the (4) has the following form: (5) Where Δtc is sonic transit time, Δtw and Δtg...
2014
Application of LANDSAT Imagery to Petroleum and Mineral Exploration
Michel T. Halbouty
AAPG Bulletin
..., 50 p. Carter, W. D., 1974, EROS Program and ERTS-1 satellite applications to geophysical problems, in Symposium on approaches to earth survey...
1976
Physical Properties of Carbonate Reservoirs in South Sumatra
B. Sudewo, A. R. Suhendan, S. Chacko
Indonesian Petroleum Association
... Texas (Geophysical Development Corporation). Raymer, L.L., Hunt, E.R. and Gardner, J.S. 1980. An Improved Sonic Transit Time-to-Porosity Transform...
1987
A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico: Chapter 13
M. D. McCormack, M. G. Justice, W. W. Sharp
AAPG Special Volumes
... within a stratigraphic unit. The analysis technique employed requires determining the horizontal shear and compressional wave interval transit time...
1985
Cool-Water Carbonate Sedimentation During the Terminal Quaternary Sea-Level Cycle: Lincoln Shelf, Southern Australia
Noel P. James, Yvonne Bone, Steven J. Hageman, Davida Feary, Victor A. Gostin
Special Publications of SEPM
... extraordinaire who are a mixture of surface and subsurface material to a depth of 5 to 10 cm Navigation was by Global Positioning System GPS Transit...
1997
Origin of Petroleum: In-Transit Conversion of Organic Compounds in Water
G. W. Hodgson
AAPG Special Volumes
...Origin of Petroleum: In-Transit Conversion of Organic Compounds in Water G. W. Hodgson 1980 169 178 SG 10: Problems of Petroleum Migration...
1980
Abstract: Crown Minerals Completes Great South Basin Seismic Survey
Crown Minerals
Petroleum Exploration Society of Australia (PESA)
... to several wells. The new data has allowed basement to be mapped for the first t ime. A series of lystric The Pacific Titan in transit to the Great...
2006
Abstract: Signatures of Climate and Sea-Level Change in Gulf of Mexico River Systems over the Last Glacial-Interglacial Cycle: A Source-to-Sink View, by Mike Blum; #90073 (2007)
Search and Discovery.com
2007
A New Method to Improve the Prediction Accuracy on TOC of Source Rock by BP Neural Network Model
Search and Discovery.com
N/A
Application of Log-Based Transforms to Characterize Mechanical Properties of Silurian-Aged Carbonate and Evaporate Formations within the Northern Niagaran Pinnacle Reef Trend
Search and Discovery.com
N/A
ABSTRACT: Using Geophysical Logs to Estimate Relative Uplift in Upper Cook Inlet Basin, Alaska; #90125 (2011)
Peterson, C. Shaun, Helmold, Kenneth P., Shellenbaum, Diane P., LePain, David L.
Search and Discovery.com
... of intrabasinal Tertiary uplift. Bishop Creek Unit #11-11 (BCU 11-11) yielded the slowest extrapolated surface sonic transit time (DTo) of 210.8 µs/ft, which...
2011
Abstract: Applying Quantitative Fluorescence Techniques to Characterize Mechanism of Hydrocarbon Migration and Accumulation in Thick Source Strata: A Case Study of Member 4 of the Shahejie Formation, Langgu Sag in Bohai Bay Basin;
Zhenming Li, Nansheng Qiu, Nian Liu, Chuan Cai
Search and Discovery.com
... station” during hydrocarbon migration and accumulation. The difference in quantitative fluorescence response indicates the transit capacity of sand body...
Unknown
Udang Field: A New Indonesian Development
E. M. Mattes
Indonesian Petroleum Association
... to Udang to allow fixed wing aircraft transport a maximum distance from Jakarta or Singapore. The helicopter transit to Udang is reduced to a 19 minute...
1979
Challenges Related to Oyster Floatstones in Vaca Muerta Development. Visualization on PSTM, PSDM and Diffraction Imaging
Rocío L. Roth, Pablo F. Álvarez, Gustavo Tarrés, Vladimir Merchan Jaimes, Diego T. Licitra, Gabriela Goñi
Unconventional Resources Technology Conference (URTEC)
... transit time of the P waves in the well sonic log (Figure 5A). In mud-log, they are described as a hard pale yellowish brown crystalline limestone...
2023
Gas Success along the Margin of East Africa, But Where Is All the Generated Oil?; #10488 (2013)
M. C. Pereira-Rego, A. D. Carr, and N. R. Cameron
Search and Discovery.com
...”), and Lower – Middle Jurassic, (Gondwana “breakup unconformity”), followed by a drift phase. Subsequent subsidence was interrupted by the transit...
2013
Australian Northwest Continental Shelf--Results of Ten Years of Exploration: Hydrocarbons
G. A. Robertson, D. E. Powell, G. M. Edmond
AAPG Special Volumes
... to Group permits. Tiny remote islands must be employed as helicopter refueling stations and navigation control bases, and currently the larger island...
1976
Structure of the Alleghanian Thrust Belt under the Gulf Coastal Plain of Alabama
Delores M. Robinson, Ryan M. Bailey, Andrew M. Goodliffe
GCAGS Journal
... of the Alleghanian Thrust Belt under the Gulf Coastal Plain of Alabama 47 Figure 3. Synthetic seismogram created from the acoustic transit time curve...
2012
New Insight Into Structure and Tectonics of the Seram Trough From SeaSeep High Resolution Bathymetry
Philip A. Teas, John Decker, Dan Orange, Peter Baillie
Indonesian Petroleum Association
.... The bathymetric data can be analyzed in the same way that onshore topographic data and satellite imagery is interpreted to define structural provinces...
2009
Geology of Norton Basin and Continental Shelf Beneath Northwestern Bering Sea, Alaska
Michael A. Fisher , William W. Patton, Jr. , Mark L. Holmes
AAPG Bulletin
... by the U.S. Navy. Ship's position was determined with a satellite navigation system that integrates doppler-sonar data to compute dead-reckoned positions...
1982
Sonic Logging in South Texas
W. P. Biggs
GCAGS Transactions
... between porosity and the recorded interval transit time facilitates scaling and reading of the log. In the less consolidated zones, corrections are applied...
1958