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The AAPG/Datapages Combined Publications Database
Showing 34,773 Results. Searched 200,685 documents.
Abstract: Seismic Data Decomposition into Spectral Components Using Regularized Nonstationary Autoregression; #90187 (2014)
Sergey Fomel
Search and Discovery.com
... finding (Toh and Trefethen, 1994). The instantaneous frequency of different fn(t) is determined directly from the phase of different roots: é æ Z...
2014
Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)
Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto
Search and Discovery.com
... FWI iteration, which apply specific wavelets to different OBC shots and streamer shots. In FWI iteration, time-variant phase shifting is implemented...
2023
Balakany IX & X Integrated Studies Shallow Water Gunashli, Caspian Sea, by Bakhtiyar Bagirov, Elshad Aleskerov, Sonya Jafarova, Kevin Sylvester, Dave Waldren; #90034 (2004)
Search and Discovery.com
2004
From Cyclothems to Sequences: The Record of Eustasy and Climate on an Icehouse Epeiric Platform (Pennsylvanian-Permian, North American Midcontinent)
Thomas D. Olszewski, Mark E. Patzkowsky
Journal of Sedimentary Research (SEPM)
...-order meter-scale cycles grouped into five fourth-order composite sequences. Fifth-order cycles are bounded by subaerial unconformities in nearshore...
2003
Integrated Teamwork - A Case Study
Steve Mackie
Petroleum Exploration Society of Australia (PESA)
... - Toolachee Formation Unit C Reservoirs PHASE I PHASE II PHASE Ill Slide 6 53 Moomba Field - Toolachee Formation Unit C Reservoirs Slide 7 Moomba...
1998
Abstract: New insights on the structural geology of the Pacquet Harbour Group and Pointe Rousse Complex, Baie Verte Peninsula, Newfoundland: implications for mineral exploration
Sébastien Castonguay, Tom Skulski, Cees R. van Staal, Maggie Currie
Atlantic Geology
.... This area has been affected by at least four phases of regional deformation. D1 fabrics are poorly preserved and strongly overprinted. The D1 phase...
2008
Abstract: Chemical Characteristics Some of the Granitic Bodies from Terengganu Area
Azman A. Ghani
Geological Society of Malaysia (GSM)
.... They consists of plagioclase, K-feldspar, quartz, hornblende, biotite, pyroxene, olivine, apatite, opaque phase and sphene. The Perhentian granite...
1999
Predicting and Detecting Carbonate Cemented Zones Within Latrobe Group Reservoirs of the Gippsland Basin
Mark Bunch
Petroleum Exploration Society of Australia (PESA)
... with the same magnitude and phase (arithmetic averages of components of the original complex trace passed after frequency filtering). These subtle phase...
2018
Facies Development of the Gallup Formation
Harrell Budd
Four Corners Geological Society
...′ of Zone L, composite log). Apparently there was limited uplift in the source area southwest of the Mancos seas. This activity is reflected...
1957
Time Slicing the Cooper Basin
Witold Seweryn, Dave Cockshell, Peter Hough, Steve Fabjancic
Petroleum Exploration Society of Australia (PESA)
... Adelaide [email protected] *presenting author asterisked SUMMARY An efficient and practical method of generating composite time slices using all...
2016
The Evaluation of an Oil Discovery: How to Locate the Second, Third and Fourth Wells
Parke A. Dickey
Southeast Asia Petroleum Exploration Society (SEAPEX)
... and mathematical filtering of seismic data have resulted in enormously improved records. It is possible to use information on frequency, phase, and amplitude...
1980
CO2 Sequestration Potential in the Rose Run Formation at the Mountaineer Power Plant, New Haven, West Virginia
Diana H. Bacon, Mark D. White, Neeraj Gupta, Joel R. Sminchak, Mark E. Kelley
AAPG Special Volumes
... entrapment: Transport in Porous Media, v. 7, p. 114.Land, C. S., 1968, Calculation of imbibition relative permeability for two- and three-phase flow from...
2009
Direct Characterization of Complex Fracture Network Using Improved Rate-Transient Analysis Method in Tight Oil Reservoir Exhibiting Multiphase Flow
Jianquan Tian, Bin Yuan, Jinchang Li, Wei Zhang
Unconventional Resources Technology Conference (URTEC)
... the composite variables N, K, and L to simplify the form of equations, where N=dp/dη, K=dSw/dη, L=dSg/dη. The flowing equation for oil phase (Eq. 7) can...
2024
Petroleum Systems and Reservoir Distribution Laws in the Pannonian Basin - Romanian Sector; #11305 (2020)
Dragos Cristea
Search and Discovery.com
... evolution of the Pannonian Basin includes three main stages: a pre-rift phase, a synrift phase and a post-rift phase, who played a crucial role in assuring...
2020
Water Influx Predictions in Reservoirs with Aquifer Drive Using the Two-Phase Reservoir Integral Type Pseudo-Pressure with Applicability in Gas Hydrate Reservoirs; #42006 (2017)
Melvin Kome, Mohd Amro
Search and Discovery.com
...Water Influx Predictions in Reservoirs with Aquifer Drive Using the Two-Phase Reservoir Integral Type Pseudo-Pressure with Applicability in Gas...
2017
Second-Order Accommodation Cycles and Points of “Stratigraphic Turnaround”: Implications for High-Resolution Sequence Stratigraphy and Facies Architecture of the Haynesville and Cotton Valley Lime “Pinnacle Reefs” of the East Texas Salt Basin.
R. K. Goldhammer
West Texas Geological Society
... of concern, and figure 4 illustrates the stratigraphic architecture produced by the composite accommodation model.. In this model (figure 3) composite...
1998
Preparation of Soil Sampling Protocols: Sampling Techniques and Strategies
Benjamin J. Mason
Houston Geological Society Bulletin
... of sampling and analysis are lost and resampling of the site may be necessary to allow for a competent decision to be made. During the preliminary phase...
1994
3-D Seismic Volume Visualization in Color: Part 3; #42533 (2020)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... be transformed into a single composite attribute by using HSV or HSL color models, and such a transformation is referred to as color modulation, wherein...
2020
Cyclostratigraphy for Low Resistivity Reservoir Assessment: An Example from S Field, Northern Kutai Basin
Prayoga Wahyu Pratama, Ikhsansyah Putra Pratama, Boyke Khadafi, Andy Wijaya, Ahmad Yuda Pratama
Indonesian Petroleum Association
..., there are eleven higher correlations rather than previous conventional correlation. In addition, the positive trend of INPEFA or warming phase sequence...
2017
Ferroan and Non-Ferroan Calcite Cements in Pleistocenerecent Carbonates from the New Hebrides
Howard Colley, Peter J. Davies
Journal of Sedimentary Research (SEPM)
.... In samples collected from carbonates sandwiched between volcanic ash bands, two phases of cementation are apparent. The first phase cement is composed...
1969
Morphologic and Mineralogic Transitions From Opal-A to Opal-CT in Low-Temperature Siliceous Sinter Diagenesis, Taupo Volcanic Zone, New Zealand
Bridget Y. Lynne, Kathleen A. Campbell
Journal of Sedimentary Research (SEPM)
...) has a silica phase mineralogy that is a composite of opal-A and opal-CT (Figs. 3, 4D-F; Table 1). We specifically use the term secondary vitreous...
2004
Outcrop Analog for Mixed Siliciclastic–Carbonate Ramp Reservoirs—Stratigraphic Hierarchy, Facies Architecture, and Geologic Heterogeneity: Grayburg Formation, Permian Basin, U.S.A.
R.J. Barnaby, W.B. Ward
Journal of Sedimentary Research (SEPM)
.... Vertical and lateral facies successions in the Grayburg record four hierarchical scales of cyclicity. The entire Grayburg is a composite sequence...
2007
High Order Polynomic Composition Approach for Early Pump Cavitation Detection to Maximize Heavy Oil Flow Production
Arii Bowo Yudhaprasetya, Arie Nugroho, Muhammad Ferry Vaizal, Andi Rustandi, Achmad Mohan Sifai
Indonesian Petroleum Association
... for advance polynomial regression. The main challenge is to synthesize four high order polynomial equations using composite function approach in order...
2019
Improved Shale Characterization Through Joint Elastic-Electrical Effective Medium Modeling
Kelvin Amalokwu, Kyle Spikes, Kevin Wolf
Unconventional Resources Technology Conference (URTEC)
...]. The combined SCA+DEM approach can be used to obtain a bi-connected two-phase composite at any volume concentration. The approach begins by combining...
2017