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The AAPG/Datapages Combined Publications Database

Showing 4,356 Results. Searched 195,705 documents.

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Upper Jurassic-Lower Cretaceous Fan-delta Complex: La Casita Formation of the Saltillo Area, Coahuila, Mexico

K. S. Fortunato , W. C. Ward

GCAGS Transactions

... property. The Canon San Lorenzo section was not analyzed, because the section was not described in sufficient detail. (The Appendix presents...

1982

Early Carboniferous gabbro and basalt in the St. Peters area, southern Cape Breton Island, Nova Scotia

S. M. Barr, A. L. Grammatikopoulos, G. R. Dunning

Atlantic Geology

... on appropriate geographic locations (Appendix A; Fig. 2). The shapes of the plutons and the presence of fine-grained to glassy rocks that appear...

1994

Lower Triassic Rocks Within and Adjacent to the Thrust Belt of Wyoming, Idaho, and Utah

Richard A. Paull, Rachel K. Paull

Wyoming Geological Association

... and thickness data are listed in the Appendix in alphabetical order. Base map with thrust sheets after Allmendinger (1981). Locations of these sections...

1987

Stratigraphy and Depositional Environment of Nonmarine Facies of Frontier Formation, Eastern Pioneer Mountains, Southwestern Montana

T.S. Dyman, R.G. Tysdal

Rocky Mountain Association of Geologists

... sections (Fig. 2 and Appendix; see also Tysdal et al., 1994). The measured sections are illustrated in Figure 3. The strata generally are all well...

1998

Completion Optimization While Drilling … Geomechanical Steering Towards Fracable Rock Using Corrected Mechanical Specific Energy

A. Jacques, A. Ouenes, R. Dirksen, M. Paryani, S. Rehman, M. Bari

Unconventional Resources Technology Conference (URTEC)

... related to MSE, the Appendix describes the common equations used in MSE calculations. Most of the recent MSE applications for completion optimization use...

2017

A Re-examination of the Paskapoo Formation in the Central Alberta Plains: The Designation of Three New Members

Thomas D. Demchuk, L.V. Hills

CSPG Bulletin

... in Appendix. End_Page 273------------------------ subordinate interbeds of siltstone, mudstone, shale and coal; light grey (salt and pepper...

1991

Port Acres Field--U.S.A. Gulf of Mexico Coast, Texas

Mary L. W. Jackson

AAPG Special Volumes

.... M. Rosen et al. reached the Hackberry Lower, or "Hackberry Main" (Appendix 1), and discovered the large gas reservoir that made Port Acres field...

1991

Near Fracture Capillary End Effect on Shale Gas and Water Production

Riza Elputranto, I. Yucel Akkutlu

Unconventional Resources Technology Conference (URTEC)

... problem, which has been modified to include the capillary end effect. See Appendix A for the description of the theoretical model. Initially a multi-scale...

2018

Oil Types and Source Rock-Oil Correlation on the North Slope, Alaska--A Cooperative USGS-Industry Study: SOURCE ROCK EVALUATION INCLUDING ISOTOPES AND BIOMARKERS

J. A. Curiale

AAPG Special Volumes

... of the U.S. Geological Survey (USGS) (including a rock control sample, data from which are listed in the appendix of this paper). Well names and sample depth...

1985

Fracture Surface Area Estimation from Main Hydraulic Fracture Treatment Pressure Falloff Data

Tong Zhou, Guoqing Liu, Fengxia Li, Yuanzhao Li, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

... loss, and ISIP from the early behavior using the approach by Menouar et al. (2018). Results for these analyses are listed in Appendix Table A-1...

2019

87Sr/86Sr Variation in Tortonian Mediterranean Sediments: A Record of Milankovitch Cyclicity

Mario Sprovieri, Angelo Bonanno, Mario Barbieri, Adriana Bellanca, Rodolfo Neri, Bernardo Patti, Salvatore Mazzola

Special Publications of SEPM

... (1) In this equation (numerical details for the resolution of the differential equation are given in the appendix), SrSWM and RSWM are the number...

2004

Sr Isotopic Identification of Coal and Sandstone Aquifers and Monitoring of Aquifer Interactions in an Area of Active Coalbed-Methane Production, Powder River Basin, Wyoming

C. D. Frost, J. E. Viergets, B. N. Pearson, E. L. Heffern, R. M. Lyman, K. M. Ogle

Wyoming Geological Association

... varies from 40 to 55 feet thick. A 0- to 40-foot thick carbonaceous shale layer separates each seam (Jacobs Ranch Mine Permit 271, Appendix D-5...

2001

A Model for Estimating Optimal Spacing of the Wolfcamp in the Delaware Basin

Ahmed Alzahabi, Ahmed Kamel, Abdallah Harouaka, A. Alexandre Trindade

Unconventional Resources Technology Conference (URTEC)

... through 5, Appendix A) among laterals. The study demonstrates the effect of stacked reservoirs on EUR and IP 150 oil. The interactions can help us...

2020

Ordovician Potassium Bentonites of Iowa

John H. Mossler , John B. Hayes

Journal of Sedimentary Research (SEPM)

... stratigraphic sections and collecting sites shown as numbered black dots. The Appendix gives detailed locality information. End_Page 415...

1966

Understanding the effect of nanopores on flow behavior and production performance of liquid-rich shale reservoirs

A. Khanal, M. Khoshghadam, H.S. Jha, W. J. Lee

Unconventional Resources Technology Conference (URTEC)

... in Tables A1 through A3 in Appendix A. 2.2 Simulation Results To study the effect of pore confinement, the PVT properties are calculated based on different...

2021

Unlocking the Human Factor: Geosteering Decision Making as a Component of Drilling Operational Efficacy

Amine Tadjer, Sergey Alyaev, Dylan Miner, Igor Kuvaev, Reidar Brumer Bratvold

Unconventional Resources Technology Conference (URTEC)

... construct the causality dependencies between the selected variables (For more details about DirectLiNGAM, see Appendix.) The method is described...

2021

Multiphase Flowing Material Balance Without Relative Permeability Curves

Leslie G. Thompson, Barry A. Ruddick

Unconventional Resources Technology Conference (URTEC)

...6 and 17) continue to approximately apply, (see Appendix for the error associated with this assumption), we can use them to solve for a wellbore ...

2022

Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska

M. W. Lee, T. S. Collett, T. L. Inks

AAPG Special Volumes

... (2005), BGTL parameters m = 1 (equation 7 in the Appendix) and = 1 (equation 9 in the Appendix) are used here, which are appropriate for typical...

2009

Relative Quantities of Suspension Versus Bed-Load Transport on Beaches

Paul D. Komar

Journal of Sedimentary Research (SEPM)

... to which we can compare our estimate of the suspension transport obtained from equation (1). In Appendix I it is shown that by estimating...

1978

Review of Exploratory Oil Wells Penetrating Permian Sections in Central Queensland, Australia

E. A. Webb

AAPG Bulletin

... of Morella Bore No. 1 with Those of the Surrounding District," Shell (Qld.) Development Pty. Ltd. General Report Appendix B II (unpub.). CRESPIN, IRENE, 1945...

1956

Field Experiments on Vertical Mixing of Sand in the Surf Zone

Nicholas C. Kraus

Journal of Sedimentary Research (SEPM)

... different. Judgment must be exercised as to which percentage best divides the two regions; here, for reasons given below and in the Appendix, the mixing...

1985

Surface Modeling for Sedimentary Basin Simulation: Chapter 8

John C. Tipper

AAPG Special Volumes

... formulation (see Appendix 1, this chapter, for details) is implemented here by using a finite-difference approximation over an irregular triangular mesh...

1992

Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

Herman C. Sieck, George W. Self

AAPG Special Volumes

... the energy output. In reference to the firing rate equation (see appendix A), the best possible horizontal and vertical resolution for any geologic...

1977

Combination of Single-Grain Fission-Track Chronology and Morphological Analysis of Detrital Zircon Crystals in Provenance Studies--Sources of the Macigno Formation (Apennines, Italy)

I. Dunkl , A. Di Giulio , J. Kuhlemann

Journal of Sedimentary Research (SEPM)

...-thick Macigno succession (Appendix I). Characteristics of the Dateable Minerals Most apatite grains are rounded but transparent, colorless, and slightly...

2001

Age Controls on the Tanqua and Laingsburg Deep-Water Systems: New Insights on the Evolution and Sedimentary Fill of the Karoo Basin, South Africa

Andrea Fildani, Nicholas J. Drinkwater, Amy Weislogel, Tim McHargue, David M. Hodgson, Stephen S. Flint

Journal of Sedimentary Research (SEPM)

... are in the Appendix (see Acknowledgments section, maximum depositional ages (Ma) in parentheses are averaged). Thicknesses for formations were obtained from Visser...

2007

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