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The AAPG/Datapages Combined Publications Database
Showing 13,874 Results. Searched 200,357 documents.
Method of Determination of the Time of Formation of Gas Pools
V. A. Kirov
Petroleum Geology: A Digest of Russian Literature
... traps by gas were published in 1959 (1), and in 1963 two other works were published (2, 3). In all these works the basis for the calculations...
1964
Estimating Seismic Anisotropy Parameters from Rock Properties in Wolfcamp Shales, Midland Basin
Jaewook Lee, David Lumley
Unconventional Resources Technology Conference (URTEC)
... (Schoenberg et al., 1996). This model assumes d is zero because the P-wave normal moveout is small (Yan and Vernik, 2021), so it approximates C12...
2022
Chapter Ten-part 2: Depth Conversion
Leslie R. Denham, Dave K. Agarwal
AAPG Special Volumes
... survey does, and usually more accurately. Seismic data themselves provide velocity information through measurement of normal moveout (NMO). If a seismic...
2011
Abstract: Reservoir-Scale Carbonate Sequence Stratigraphy, McKittrick Canyon, and 3-D Subsurface Examples
Scott W. Tinker
Houston Geological Society Bulletin
... of rock The hypothesis of this paper is that the stratigraphic framework exerts a primary control on the accuracy of a 3-D reservoir model...
1996
Abstract: Methods Of Calculating In-Place and Recoverable Coal-Bed Methane Reserves, by L. Lottman-Craigg; #91012 (1992).
Search and Discovery.com
1992
2008
Quanitfying Inaccuracy In Rock Stress/Strength Determination And Considering The Implications For Geomechanical Predictions
Search and Discovery.com
N/A
Abstract: Advanced Horizontal Well Correlation Method for the Dynamic Update of Subsurface Layers While Geosteering;
Abdul Mohsen Almaskeen, Syed Sadaqat Ali
Search and Discovery.com
... performed using 2D cross sections, which did not account for apparent dip in reservoir thickness calculations. A new advanced methodology introduced...
Unknown
Clay Minerals and Petroleum-Forming Reactions During Burial and Diagenesis: DISCUSSION
Surinder K. Sahai , Edward R. Decker
AAPG Bulletin
... gradient, and kinetic constants to check the accuracy of the C21 cracking curve in Johns and Shimoyama (1972). The results of our calculations indicate...
1977
Abstract: An Integrated Approach to Calibrated Shale Volume Calculations, from Example from Niger Delta Oil Field, Nigeria, by J. B. Onyeji, N. E. Ajaegwu, F. Ogboi, and P. Abangwu; #90090 (2009).
Search and Discovery.com
2009
Porosity Calculation From Core in the Montney Formation: A New Approach
Search and Discovery.com
N/A
The Multiple-Cone Sample Splitter
Richard C. Kellagher, Francis J. Flanagan
Journal of Sedimentary Research (SEPM)
... chance alone. Similar calculations for estimates of accuracy show that the 5-gram sample by the cone splitter and the 10-gram sample by hand...
1956
Graphical Method for Calculating Dip and Strike from Continuous Dipmeters
B. Osborne Prescott
Tulsa Geological Society
..., this means that the accuracy of calculations is in the same order of magnitude as those made on surface outcrops with a Brunton compass, plus any...
1955
Multichannel Seismic Survey of the Colombia Basin and Adjacent Margins: Convergent Margins; Field Investigations of Margin Structure and Stratigraphy
Richard S. Lu, Kenneth J. McMillen
AAPG Special Volumes
... for normal moveout, (4) stacking based on rms velocity profiles, (5) bandpass filtering, and (6) gain function application. Lines CT1-21, CT1-22, and CT1-25...
1982
Middle and Upper Jurassic Depositional Environments at Outer Shelf and Slope of Baltimore Canyon Trough
L. A. Gamboa , M. Truchan , P. L. Stoffa
AAPG Bulletin
... CDP 2388-2832 was checked by displaying normal moveout-corrected CDP gathers. This interactive procedure also gave us the opportunity to apply minor...
1985
The Gravity Method: Part 7. Geophysical Methods
T. R. LaFehr
AAPG Special Volumes
..., and in boreholes (LaFehr, 1983). Table 1 gives each method of acquisition, a generally accepted range of measurement accuracy and a list of factors that may...
1992
2012
Well Placement Matters: Improving Survey Accuracy by Using Continuous Directional Data and Drilling Parameter Settings
Search and Discovery.com
N/A
ABSTRACT: 3D Hydrostratigraphic Model of the Tertiary Aquifers, Fayette County, Texas
Allan Standen, Paul Kirby
GCAGS Transactions
... for location accuracy, well depth, lithologic description, and screen interval, with approximately 35% passing screening criteria. Recent water levels...
2010
Petroleum Geology, Volume 5, Issue 4; Frontmatter
James W. Clarke, Grace Carrington, Antoinette B. Clarke
Petroleum Geology: A Digest of Russian Literature
.... Davydov p. 204 7. Construction and use of maps of curvature for revealing buried platform uplifts. A. B. Kogan p. 207 8. Accuracy...
1961
Organic Mudstone Petrophysics; A Novel Workflow To Estimate Storage & Flow Capacity
Kent Newsham
West Texas Geological Society
... for systematically modeling reservoirs with complex mineral and fluid composition. One of the primary objectives is for consistent and improved accuracy...
2016
A COMPARATIVE STUDY OF EMISSION ESTIMATION TECHNIQUES USING COMPENDIUM METHODS AND SIMULATION MODELLING FOR OPTIMIZATION OF THE EXISTING GAS PROCESSING OFFSHORE FACILITY
Yasin Cahyono
Indonesian Petroleum Association
... optimization strategies and emissions reduction in existing gas processing facilities. In this study, both compendium-based calculations and simulation...
2025
ABSTRACT: New Sequential Formation Tester for Log Analysis, by Fred Jay Lazor, David Wayne Hampton, Gary Baird, and Gregory N. Gilbert; #91035 (2010)
Search and Discovery.com
2010
Domestic Oil Reserves Forecasting Method and Assessment of Regional Potentials: ABSTRACT
James A. Momper
AAPG Bulletin
... with considerable accuracy. The probable number of undiscovered giant fields was predicted from the trend in discovery rates during previous decades...
1979