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The AAPG/Datapages Combined Publications Database
Showing 47,451 Results. Searched 195,696 documents.
How Sealed Is a Seal? - High Resolution Seal Integrity Evaluation Using 3D Seismic Data
Gary Yu
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... workflow not only improves the confidence in the velocity selection, but also increases the vertical resolution from thousands of feet to tens of feet...
2009
Construction and Analysis of Three-Dimensional Seismic Porosity Inversion Models
Hongliu Zeng
AAPG Special Volumes
... more accurate. High-frequency enhancement raises the dominant frequency of 3-D seismic data from 30 to 50 Hz, improving seismic resolution without...
2012
South West Hub Project, Western Australia: Appraising Migration-Assisted Containment for Carbon Storage in Sandstone Strata
Dominique Van Gent, Martin Burke, Sandeep Sharma
Australian Petroleum Production & Exploration Association (APPEA) Journal
..., and it was found that cell sizes of 250 m  250 m  4 m could be used in the Wonnerup Member, whereas vertical resolution of 1 m (250 m  250 m  1 m) had...
2017
A Practical Method for Estimating the Orientation of Eolian Dune Sands from Deviated Wells: An Example from the Rotliegendes Group of the Southern North Sea: RESEARCH METHOD PAPER
D. C. Carter , R. P. Steele
Journal of Sedimentary Research (SEPM)
... "deviated well" is used herein to refer to a nonvertical well, with a deviation angle measured from vertical (Fig. 1). CORE ORIENTATION TECHNIQUES...
1993
Origin of the Peripheral Rim, Redwater Reef, Alberta
Grant D. Mossop
CSPG Bulletin
... of solution in rocks: J. Geology, v. 34, p. 399-414. Terzaghi, R. D., 1940, Compaction of lime mud as a cause of secondary structure: J. Sedimentary...
1972
Balanced Section in Thrust Belts Part 1: Construction
Declan G. De Paor
AAPG Bulletin
... either vertical simple shear over ramps (Jones and Linsser, 1986) or layer-parallel shear (Kligfield et al, 1986; Groshong and Usdansky, 1986...
1988
Understanding Geological Heterogeneity to Customize Field Development: An Example from the Vaca Muerta Unconventional Play, Argentina
Guillermina Sagasti, Martin Foster, Damian Hryb, Alberto Ortiz, Vicatoria Lazzari
Unconventional Resources Technology Conference (URTEC)
... measurement of property data. In addition, to capture inch-scale heterogeneities it is necessary to acquire logs with the adequate vertical resolution...
2014
Subaerial Leaching in the Limestones of the Bowan Park Group (Ordovician) of Central Western New South Wales
Vic Semeniuk
Journal of Sedimentary Research (SEPM)
... leached horizons, and may have been composed of either high or low Mg-calcite. The solution of limestone and the subsequent filling of cavities...
1971
Mineralogical and Petrophysical Characterisation of a Fine-Grained Sandstone With Significant Clay Coating Using 3D Micro-CT and SEM Imaging From a 5 mm Plug, #41756 (2015).
Alexandra Golab, Alessio Arena, Ishtar Barranco, Rafael Salazar-Tio, Joseph Hamilton, Nasiru Idowu, Puvaa Rajan, Silvano Sommacal, Benjamin Young, Anna Carnerup, Josephina M. Schembre-McCabe, Keith Boyle
Search and Discovery.com
... Chevron Energy Technology Company, Houston, TX, United States 2 Abstract This project demonstrates how high resolution 3D X-ray microcomputed...
2015
Reactivation of pressure-solution seams by a strike-slip fault-sequential, dilational jog formation and fluid flow
A. John Watkinson, E. M. Geraghty Ward
AAPG Bulletin
...Reactivation of pressure-solution seams by a strike-slip fault-sequential, dilational jog formation and fluid flow A. John Watkinson, E. M. Geraghty...
2006
Abstract: Estimation of Group Velocity using Slant Stack Generalized S Transform Based Method; #90174 (2014)
Roohollah Askari, Robert J. Ferguson, and Kristof DeMeersman
Search and Discovery.com
...). The method is a based on the inversion of a surface wave dispersion curve (either phase or group velocity curves) calculated from a real data to a vertical...
2014
Superimposed Geologic Features in Seismic Interpretation, Farrukh Qayyum, #40734 (2011)
Sohail Yousaf, Danish Malik, Raheela Zaheer, M. Hammad Manzoor,
Search and Discovery.com
... the problem by distinguishing the features from one another (improving resolution and definition). In this paper, few examples are presented...
2011
Geochemical Analysis and Evaluation of Exploration Wells in the Beetaloo Sub-Basin, Onshore Australia: Application of Real-Time Elemental Measurement on Cuttings with Source Rock Mapping and Lateral Geosteering Implications; #42313 (2019)
Andrea Di Daniel, Dale Lewis, Nicole Cooper, Milan Saicic, Carl Altmann, Elizabeth Baruch Jurado, Alexander Cote, Brenton Richards
Search and Discovery.com
... of the Advanced Cuttings Characterization (ACC) service at the Amungee NW-1 vertical well and Amungee NW-1H horizontal well drilled onshore in the Northern...
2018
Facies Analysis and Permeability Estimation in Late Cretaceous Giant Carbonate Reservoir using LWD Technology: A Case Study in Sabriyah Field, North Kuwait, #41842 (2016).
Ahmed Elsherif, Kais Gzara, Hossam Ibrahim, J. Krafft
Search and Discovery.com
... vertical resolution to enhance permeability calculations compared to derived permeability from standard open-hole logs. Facies determinations were...
2016
Calculating the True Thickness of a Folded Bed: GEOLOGICAL NOTES
G. D. Hobson
AAPG Bulletin
..., it is quite common to infer that the true thickness of a bed is its vertical thickness multiplied by the cosine of the angle of dip of the bed...
1942
When the Syn-Depositional Climatic Variations Influence My Source Rock Properties The Case Study of the Vaca Muerta, #51523 (2018).
Alain Lejay, Johannes Monkenbusch, Lionel Martinez, Gregory N. Boitnott, Laurent Louis, François Gelin
Search and Discovery.com
...-resolution mineralogical acquisitions also regularly varies with the sequence stratigraphy. Vertical trends independently obtained with the Impulse Hammer...
2018
The Early Nonstructural Chemical Diagenesis of Foraminiferal Calcite
Robert B. Lorens, Douglas F. Williams , Michael L. Bender
Journal of Sedimentary Research (SEPM)
.... BERGER, W. H., 1970, Planktonic foraminifera: Selective solution and the lysocline: Marine Geology, v. 8, p. 111-138. BERNER, R. A., 1966...
1977
Seeking Optimum-Profit Production Decisions: GEOLOGIC NOTES
Victor V. Cavaroc , Richard E. Sylla
AAPG Bulletin
..., particularly refining and marketing. The characterizing feature of optimization techniques is their ability to define the unique solution which maximizes...
1974
A New Approach to Exploration
Aslak Myklebostad, PetroMarker
GEO ExPro Magazine
...A New Approach to Exploration Aslak Myklebostad, PetroMarker A New Approach to Exploration PetroMarker’s unique 3D vertical EM technology acquires...
2018
Pre-Pennsylvanian Stratigraphy of the Kaiparowits Region, South-Central Utah and North-Central Arizona
Robert D. Munger, John Greene, Frank S. Peace, John A. Liming
Utah Geological Association
... Lynch dolomite, in the Kaiparowits region at least, should actually be considered a dolomite phase of the Muav Formation. The resolution of the problem...
1965
Developing a New Technique Through Partnering with Contractors: Reservoir Prediction Utilizing AVO Walkaway VSP Data to Calibrate Surface Seismic Gathers, a Case Study in Indonesia
Patricia L. C. Henderson, Dan Hampson, Scott Leaney, Nigel Smith, John Rice, Dave Boreham
Indonesian Petroleum Association
..., 1080-1083. Emersoy, C., 1990. Inversion of P and Sv Waves from Offset Vertical Profiles, Geophysics 55, 39-50. Leaney, W.S, 1990. Parametric Wavefield...
1994
Seismic tomographic cross-sections of the Bowser Basin in northwest British Columbia, Canada
David B. Snyder, Brian J. Roberts
CSPG Bulletin
... of 1.5–2.5 km, depending on rock types, with vertical and horizontal resolution approaching 100–200 m (Fig. 2A and B). The tomography results provide...
2007
Laboratory deformation of granular quartz sand: Implications for the burial of clastic rocks
Stephen L. Karner, Judith S. Chester, Frederick M. Chester, Andreas K. Kronenberg, Andrew Hajash Jr.
AAPG Bulletin
...: An experimental investigation of pressure solution: Geology, v. 20, p. 451454.Engelder, T., 1993, Stress regimes in the lithosphere: Princeton, New...
2005
Lower Paleozoic Salt, Canadian Arctic Islands
Robert H. Workum
CSPG Bulletin
... section of Lower Paleozoic salt. Discovery of this salt provides a possible key to the solution of many of the problems associated with a structural...
1965
Sea-level Highstand Recorded in Holocene Shoreline Deposits on Oahu, Hawaii
Charles H. Fletcher, III , Anthony T. Jones
Journal of Sedimentary Research (SEPM)
... that reef growth began c. 7000 14C yr B.P., that vertical accretion characterized the period c. 5800-3500 14C yr B.P. at an average rate of 3.3 mm/yr...
1996