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The AAPG/Datapages Combined Publications Database

Showing 97,835 Results. Searched 200,619 documents.

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High Resolution Magnetic Polarity Stratigraphic Study of the Miocene Monterey Formation of California--Results From Shell Beach Section, Pismo Basin: Paleoclimatic, Paleoceanographic, and Tectonic Implications

S. Khan Omarzai, R.S. Coe, J.A. Barron

Circum Pacific Council Publications

... of nine "normal" and eight "reversed" magnetozones, two of which are defined with an average resolution of ±50,000 years. Constrained by limited...

1996

A Study of the Structure and Associated Features of Sheep Mountain Anticline Big Horn County, Wyoming1

Gary D. Johnson, Larry J. Garside, Albert J. Warner

Earth Science Bulletin (WGA)

.... Warner 1968 25 29 Vol. 1 (1968) No. 2. (June) A study was made of the joint sets developed within two stratigraphic units of significantly different...

1968

Morphological and Stratigraphical Signature of Floods In A Braided Gravel-Bed River Revealed From Flume Experiments

W. I. Van De Lageweg, W. M. Van Dijk, M. G. Kleinhans

Journal of Sedimentary Research (SEPM)

... stratigraphic sets as depositional bodies enclosed by two successive bounding surfaces (Fig. 4B). Bedform features smaller than the vertical scan resolution...

2013

Natural Gas Potential of the Sanford Sub-basin, Deep River Basin, North Carolina; #10366 (2011)

Jeffrey C. Reid, Kenneth B. Taylor, Paul E. Olsen, O. F. Patterson III

Search and Discovery.com

... have reported natural gas and oil shows, and two shut-in wells have measured pressures: 900 psi (Butler #3) and ~250 psi (Simpson #1). One...

2011

Regional Fractures II: Fracturing of Mesaverde Reservoirs in the Piceance Basin, Colorado (1)

JOHN C. LORENZ and SHARON J. FINLEY

AAPG Bulletin

... pattern, with most indicators pointing to west-northwest compressive paleostress. These include two sets of microscopic crystal deformation lamellae...

1991

Anomalous Beach Ridges of Sangamon Age

William F. von Drehle

GCAGS Transactions

... average 5° to 9° and backslope angles average 3° to 4°. Laminae sets showing a common dip occur up to 1 m in thickness. The upper zone extends...

1973

A New Parallel Fold Construction Method from Borehole Dip for Structural Delineation; #41969 (2016)

Tetsushi Yamada, Isabelle Le Nir, Eric Moscardi, Arnaud Etchecopar

Search and Discovery.com

... sedimentary structure using the method proposed in Etchecopar and Dubas (1992). The main workflow consists of two steps: automatic structural analysis...

2016

DL-fused elastic FWI: Application to marine streamer data

Pavel Plotnitskii, Oleg Ovcharenko, Vladimir Kazei, Daniel Peter, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... data sets. Plotnitskii et al. (2019) utilized 1D trace-by-trace approach for prediction of low-model wavenumbers, modeling low-model and high-model...

2022

Quantifying Geohazards Through Advanced Visualisation and Integration in the Terang-Sirasun Development, Kangean PSC, Indonesia

Peter Cook, Daniel Jayson, Susana Yunita Ritha, Paul J. Nichols, Doug W. Ellis, Jonathan Zwaan

Indonesian Petroleum Association

... and well planning, etc. to define the optimum development scenario. This paper attempts to detail the methods used to deliver the data sets...

2003

Sedimentation in an Arid-zone Anastomosing Fluvial System: Cooper's Creek, Central Australia

Brian R. Rust

Journal of Sedimentary Research (SEPM)

..., as defined by Rust, 1978a) are the most abundant active types. This paper focusses attention on two aspects: 1) the development of anastomosing channels...

1981

ABSTRACT: Comparative study of stable carbon and hydrogen isotopes of alkane gases sourced from the Longtan and Xujiahe coal measures in the Sichuan Basin, China

Jinxing Dai, Yunyan Ni, Guoyi Hu, Shipeng Huang, Fengrong Liao, Cong Yu

The Society for Organic Petrology (TSOP)

... main sets of source rocks, two sets are coal measures including the 50-200m thick Upper Permian Longtan coal measures of marine-continental facies...

2012

Using Machine Learning Methods to Identify Coals from Drilling and Logging-While-Drilling LWD Data

Ruizhi Zhong, Raymond L. Johnson Jr., Zhongwei Chen

Unconventional Resources Technology Conference (URTEC)

... (PCA) are presented. Then different machine learning algorithms and data manipulation techniques are introduced. Next, two sets of results from six...

2019

Cores, Samples, and Electric Logs: Needs and Availability Report of Committee on Preservation of Samples and Cores: GEOLOGICAL NOTES

John C. Frye, Chairman

AAPG Bulletin

..., Chairman 1967 612 620 51 4. (April) As the major project for the year 1966-1967, the committee prepared two questionnaires. One of these was sent...

1967

Impact of Natural Fractures Beyond the Hydraulic Fracture Complexity in Unconventional Reservoirs … A Permian Case Study

Piyush Pankaj, James Li

Unconventional Resources Technology Conference (URTEC)

...), two conjugate sets of networks, J1 and J2, were predominant. Additionally, seismic ant-tracking helped to develop the model with larger fracture...

2018

Data Management and Quality Control of Dipmeter and Borehole Image Log Data

Carmen Garcia-Carballido, Jeannette Boon, Nancy Tso

AAPG Special Volumes

... Memoir 92: Dipmeter and borehole image log technology Numerous dipmeter and borehole image log data sets have been acquired over the years and are being...

2010

Chapter 9: Outcrop-Based Reservoir Characterization and Modeling of an Upper Mississippian Mixed Carbonate–Siliciclastic Ramp, Northeastern Oklahoma

Scott Shelley, G. Michael Grammer, Matthew J. Pranter

AAPG Special Volumes

... at a submeter resolution and serve as valuable tools for the visualization of bed and facies relationships in 3-D space. Drone-based aerial and orthogonal...

2019

Using SeaSeep Surveys to Identify and Sample Natural Hydrocarbon Seeps in Offshore Frontier Basins

Daniel L. Orange, Philip A. Teas, John Decker, Peter Baillie, Tanya Johnstone

Indonesian Petroleum Association

..., Mayer, 2006). Multibeam uses a pair of orthogonal acoustic arrays to image a swath of the seafloor (Figure 3; Steinberg, 1976; Stutzman and Thiele...

2009

An Integrated Field and Numerical Study of the Impact of Formation Anisotropy on Stage Spacing in Horizontal Wells

Varahanaresh Sesetty, Ahmad Ghassemi, Ivan Gil

Unconventional Resources Technology Conference (URTEC)

.... For example, rock mass with nearly orthogonal sets of natural fractures can be treated as orthotropic medium (Goodman, 1976). Also, tilted transverse...

2018

Self-Consistency in Scaling Relations for Seismicity Induced during Hydraulic Fracture Stimulations; #41367 (2014)

Sepideh Karimi, Adam Baig, Ted Urbancic, and Gisela Viegas

Search and Discovery.com

... development over all scales are self-consistent. Example Two data sets consisting of events recorded during hydraulic fracture stimulations are discussed...

2014

Deposition of Fourth-Order, Post-Rift Sequences and Sequence Sets, Lower Cretaceous (Lower Valanginian to Lower Aptian), Pletmos Basin, Southern Offshore, South Africa: Chapter 3: Recent Applications of Siliciclastic Sequence Stratigraphy

G. J. Brink, J. H. G. Keenan

AAPG Special Volumes

...-order highstand systems tract. The two fourth-order sequence sets, therefore, compose a 3 m.y. third-order composite sequence as defined later...

1993

The Role of Natural Fractures (Joints) In the Marcellus Shale during Hydraulic Fracture Stimulation Using Full 3D Modeling

Leonardo Cruz, Pengcheng Fu, Ghazal Izadi, Daniel Moos, Judith Sheridan, Randolph R. Settgast, Frederick J. Ryerson

Unconventional Resources Technology Conference (URTEC)

...) and cores (Evans, 1994), from the Marcellus shale in the Appalachian Basin suggest the presence of at least two primary joint sets, J1 and J2. J1...

2016

Chapter 10: Reservoir Modeling and Fluid-Flow Simulation, Ivie Creek Case-Study Area - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

C.B. Forster, S.H. Snelgrove, J.V. Koebbe

Utah Geological Survey

.... These gaps are repaired either by terminating a line against another line (as in the two upper circles), or by extending the line to the domain boundary...

2001

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