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The AAPG/Datapages Combined Publications Database

Showing 34,506 Results. Searched 200,630 documents.

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Accuracy of the Molodensky Transformation Parameters used in Exploration and Production Industry for Transformation between Everest and WGS84 Datums; #41113 (2013)

Ghulam Mujtaba

Search and Discovery.com

... levels of positional errors in transformed coordinates with different options has been shown zone-wise in Figure 2. The effect of consistency in Everest...

2013

Paleozoic Wrench Faults in Canadian Appalachians: Chapter 55: Late Orogenic Stratigraphy and Structure

Gregory W. Webb

AAPG Special Volumes

... and correspond to numbers on the maps, facilitating location of appropriate features. The writer has examined numerous papers and maps, particularly those...

1969

An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement

Andy Furniss

Indonesian Petroleum Association

... positioning errors that are left uncorrected by time migration. Significant lateral errors may be observed where there is very little velocity variation...

2000

An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement

Andy Furniss

Petroleum Exploration Society of Australia (PESA)

... depth conversion technique that produces more accurate depth maps and also compensates for the spatial positioning errors that are left uncorrected...

1999

APPLICATION OF FORMATION TESTING TO HYDRODYNAMIC STUDIES

Dr. H. K. van Poollen, Sam J. Bateman

Williston Basin Symposium

... to move to a location where its potential would be at a minimum. It is evident that to accomplish the same, oil and gas particles may have...

1958

Exploration Potential of the Diablo Platform—Delaware Basin Margin, Trans-Pecos Texas

Douglas B. Swift, James J. Reeves, Richard J. Erdlac, Jr., Kenneth T. Barrow, Alexander P. Schoellkopf

West Texas Geological Society

..., Huapache monocline, Eddy County, New Mexico. Location shown in Figure 1. The high-angle reverse fault bordering the Diablo Platform has been penetrated...

1994

Calculating Lunar Retreat Rates Using Tidal Rhythmites

Erik P. Kvale , Hollis W. Johnson , Charles P. Sonett , Allen W. Archer , Ann Zawistoski

Journal of Sedimentary Research (SEPM)

... time (phase angle). Thus, the resultant tides for any locality on the Earth, in this idealized approximation, can be conceptualized as the resultant...

1999

SLO South Chemical Injection Optimization, an Initiative to Recover More Oil and Improve Process Sustainability

Dyah Arini Hutaminingtyas

Indonesian Petroleum Association

... Gathering Station (Minas and PetKo) have been facing challenges to recover oil from injected water. Outgoing water from wash tank had oil content...

2016

Sedimentation Rates in Texas Estuaries and Lagoons

Francis P. Shepard

AAPG Bulletin

... bays under consideration. Despite the use by the surveyors of tide gauges to correct for sea-level differences during their operations, errors result...

1953

Recognition of Low Resistivity, High Permeability Reservoir Beds in the Travis Peak and Cotton Valley of East Texas

James R. Turner

GCAGS Transactions

... also suppress quartz cementation and preserve the primary pore system, thereby reducing the formation tortuoisity. Clay coatings effect the spontaneous...

1997

Water Injection in Handil Field

M. R. Sauphanor, M. P. Seguin

Indonesian Petroleum Association

... of Middle to Late Miocene age. The areal closure is 40 square kilometers. Figure 1. Location Map Figure 2. Handil Field Figure 3. Handil Cross Section...

1980

Turbid Bottom Water on the Continental Shelf of the Northern Bering Sea

Dean A. McManus, C. Stephen Smyth

Journal of Sedimentary Research (SEPM)

... at each station. The extinction coefficient values obtained (fig. 2A) show a general increase with depth in the water column, indicating that more...

1970

Geology and Geochemistry of Reefs, Carbonate Sediments, and Waters, Gulf of Aqaba (Elat), Red Sea

Gerald M. Friedman

Journal of Sedimentary Research (SEPM)

...). North and northeast winds blow steadily along the Gulf ("chimney effect"), and waves and cu rents on the northwestern coast studied...

1968

Sedimentological Evolution of North Sound, Grand Cayman--A Freshwater to Marine Carbonate Succession Driven by Holocene Sea-Level Rise

Lisa Mackinnon, Brian Jones

Journal of Sedimentary Research (SEPM)

... level in the Bahamas, in Mylorie, J.E., ed., 4th Symposium on the Geology of the Bahamas, Proceedings, Bahamian Field Station, San Salvador, Bahamas...

2001

SRV Characterization and Optimum Lateral Well Spacing Study of a Two-well Pad in the Midland Basin

Jaeyoung Park, Candra Janova

Unconventional Resources Technology Conference (URTEC)

... results, in this particular history matching problem. Subsequent history matching that minimizes errors between simulation results and history data...

2019

Basin Structure of the U.S. Atlantic Margin: Rifted Margins

Kim D. Klitgord , John C. Behrendt

AAPG Special Volumes

... a massive intrusive body. The magnetic anomaly probably is produced by a combination of a basement high and an "edge effect," where the edge is between...

1979

Quartz Grain Surface Features from Fluvial Environments of Northeastern Georgia

J. P. Manker, R. D. Ponder

Journal of Sedimentary Research (SEPM)

...----------------------- and velocity) were recorded at each sampling station. These data appear in Table 1. Samples from Recent beach and dune environments were collected...

1978

An Historical Sketch of Petroleum Geology in the Gulf Coast Region

Edgar W. Owen

GCAGS Transactions

... their location on a regional map. They thought that the oil, gas and salt deposits were located at spots along lines marking "actual or potential lines...

1964

Estimating Pore and Cement Volumes in Thin Section: METHOD PAPER

Robert B. Halley

Journal of Sedimentary Research (SEPM)

..., it is clear that tighter packing will produce increased error. Likewise, sorting variations in natural sands may have a great effect on point count errors...

1978

Time-Lapse Microgravity to Monitoring Fluid Movement Estimation, Water Saturation, Pressure & Density Changes in Reservoir (Case Studies On Field TFQŽ, Sumatera)

Taufiq, Ermin Retnowati, Ahmad Zaenudin

Indonesian Petroleum Association

.... THEORY AND METHODOLOGY Kadir (1999) revealed that for three-dimensional objects with a density distribution ρ = (α,β, γ), with the effect of gravity...

2015

Wettability in Niobrara, Codell, Eagle Ford, Bakken, and Wolfcamp Formations: For EOR and CCUS Applications

Ozan Uzun, Hossein Kazemi, Stephen A. Sonnenberg

Unconventional Resources Technology Conference (URTEC)

... droplet from beneath the core discs. The contact angle was measured in ambient conditions and reservoir temperature and pressure to observe the effect...

2022

Tupungato Oil Field, Mendoza, Argentina

Harry L. Baldwin

AAPG Bulletin

... be identified in well samples is believed by the writer to be due to the presence of low-angle thrust faults which cause variations in the thickness...

1944

Scales of lateral petrophysical heterogeneity in dolomite lithofacies as determined from outcrop analogs: Implications for 3-D reservoir modeling

Matthew J. Pranter, Colette B. Hirstius, David A. Budd

AAPG Bulletin

... effect), a short-range structure, and a long-range cyclic trend (hole effect). The nugget effect is high and accounts for 3139 and 4850% of the variance...

2005

Origin of Rollover (1)

HONGBIN XIAO and JOHN SUPPE

AAPG Bulletin

... faulting, Wilcox Formation, Dewitt County: Ph.D. dissertation, Texas A&M University, College Station, Texas, 133 p. Bischke, R., and J. Suppe, 1990...

1992

Holocene Eolian Sediments on the Southern Border of the Duero Basin (Spain): Origin and Development of an Eolian System in a Temperate Zone

Jose F. Garcia-Hidalgo, Javier Temino, Manuel Segura

Journal of Sedimentary Research (SEPM)

... for location) Showing parallel lamination and low-angle cross-stratification (< 5°), usually wedging out. Ballpoint pen circled to indicate scale. End_Page...

2002

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