Magnetic Stratigraphy of Upper Oligocene-Lower Miocene Soda Lake Shale Member of the Vaqueros Formation, Caliente Range, San Luis Obispo County, California

Donald R. Prothero, Jonathan Hoffman

Pacific Section SEPM

...) in the area was only 17 Ma (late early Miocene). These two sections show that the earliest record of the "Vaqueros Stage" varies tremendously in age...

Predicting Frac Performance and Active Producing Volumes Using Microseismic Data

Charles J. Sicking, Jan Vermilye, Alfred Lacazette

Unconventional Resources Technology Conference (URTEC)

... of the best methods for suppressing surface wave noise is to use a uniform grid for acquisition. This is illustrated in Figure 1 which shows two images...

The Crustal Fracture System of North America and its Possible Origin

Gilbert E. Thomas

Utah Geological Association

... of a second order orthogonal system and second, the fact that the northerly directions also meet the two regmatic directions at nearly 45°, a gamma angle...

Chapter Three: Structural Interpretation

Alistair R. Brown

AAPG Special Volumes

... 3-27 the three-dimensional shape of a growth fault can be followed easily. Figure 3-26. Cube display made of two orthogonal vertical sections...

Mojave Playa Crusts: Physical Properties and Mineral Content

Arthur M. Langer, Paul F. Kerr

Journal of Sedimentary Research (SEPM)

... lakes reached 1000 to 2000 feet in thickness. Several groups of lake chains have been recognized (fig. 1). Two sets formed chains from which drainage...

Early Miocene Tectonism and Associated Turbidite Deposystems of the Tejon Area, Kern County, California

Brian M. Hirst

Pacific Section SEPM

... field. Northwest and northeast trending orthogonal sets are most common. These produced horst and graben features with some indications of block tilting...

Acoustic target-level full-waveform inversion: Applied to ocean-bottom seismic data

Carlos A. N. da Costa, João M. de Araújo, D.J. Verschuur, Aydin Shoja

International Meeting for Applied Geoscience and Energy (IMAGE)

... with a classic frequency domain FWI. To perform this comparison, we use a two-dimensional (2D) noise-free synthetic seismic data set modeled directly...

Effects of Inherited Pre-Jurassic Tectonics on the U. S. Gulf Coast

Richard L. Adams

GCAGS Transactions

... are integral parts of the U. S. Gulf Coast and reflect orthogonal tectonic patterns along northwest-southeast and northeast-southwest patterns (Fig...

Evaluating the Potential of the World-Class Najmah Unconventional Reservoir: Collaborative Approach to Design a Pilot Well

Mohammad Al-Bahar, Talal Al-Adwani, Vandana Suresh, Nejoud Al-Ostad, Anas Al-Rukaibi, Abrar Al-Najjar, Vladimir Caicedo, Gary Robinson, Ting He, Robert Johnston, Nima Hosseinpour-Zonoozi

Unconventional Resources Technology Conference (URTEC)

... of two almost orthogonal lineaments with directions 5° and 110° was corroborated. As per the PFA study, the recommended pilot horizontal placement...

Mapping of Reservoir Facies within Heterogeneously Deposited and Structurally Deformed Strata in Tripura Frontal Fold Belt of Assam and Assam Arakan Basin: Application of Sequence Stratigraphy, 3D Seismic Attributes and Inversion, #30255 (2012)

Hari Lal, N.P. Singh, A.K. Tandon

Search and Discovery.com

... formed NNW-SSE to N-S elongated Tripura-Chittagong Fold Belt consisting of series of anticlines and synclines arranged in an en-echelon pattern...

Structural Permeability in Australian Sedimentary Basins; #11054 (2018)

Adam H. Bailey, Rosalind King, Simon Holford, Joshua Sage, Martin Hand

Search and Discovery.com

... to represent faults are shown by two lineations representing slightly 90° 105 255 NOTE: All photos feature an individual scale. all depths 120 240 135...

Impact of Deformation Bands and Discrete Fractures on Carbonate Reservoirs

Search and Discovery.com

Middle Miocene clastic deposits as a new exploration play objective in the forearc basin of offshore Western Sumatra, Indonesia

Minarwan, Yudha D. Kandi, Agus Suhirmanto, Aulia R. Pangaribuan, Larryvo Sitohang, Radhi Muammar, Al Salang R. B. Amijaya

Southeast Asia Petroleum Exploration Society (SEAPEX)

... Forearc. In the offshore western Aceh region, the basin contains up to 4 seconds Two-Way Time (TWT) of sediments, with the thickest section being located...

A Novel Approach for Integrated Sanding Prediction: Case Study AR Field Development, Block-A Project

Farid Ghozali, Yulywanto, Pipin Ariyanto, Danny Hutagalung, Tri Atmojo Priyantoro, Anak Agung Iswara, Maranu Ricardo

Indonesian Petroleum Association

... before sanding occurs in the specific formation rock strength. CBHFP will be controlled by two orthogonal stresses working on the hole (wellbore...

The Expected Shapes of Blocks and Grains: NOTES

I. J. Smalley

Journal of Sedimentary Research (SEPM)

..., the dimensions of an orthogonal box which will just contain the particle. Three orthogonal coordinates a, b and c define the dimensions of the imaginary...

Vacuum desorption of light hydrocarbons adsorbed on soil particles: A new method in geochemical exploration for petroleum

Liuping Zhang

AAPG Bulletin

... Journal, v. 94, no. 23, p. 70-76. Gao, Y., 1988, Design methods for orthogonal and regression tests (in Chinese): Beijing, Press of Metallurgy Industry...

Abstract: Numerical Modeling for Different Types of Fractures; #90187 (2014)

Xiaoqin Cui, Laurence R. Lines, and Edward S. Krebes

Search and Discovery.com

... interfaces between layers with different elastic parameters as well as a single thin layer medium with a unique elastic parameter. The two half spaces...

Seismic Attribute Expression of Differential Compaction; #41374 (2014)

Satinder Chopra and Kurt J. Marfurt

Search and Discovery.com

... Canadian Sedimentary Basin. Differential Compaction in Channels There are two kinds of channels that are commonly encountered, i.e. incised channels...

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

.... Presenter’s notes: The segmented tomogram was used to calculate the porosity, absolute permeability in 3 orthogonal directions, FRF and m...

Discrete Fracture Network Model Developed from a High Resolution LIDAR Outcrop Survey of a Naturally Fractured Unconventional Niobrara Reservoir, Denver Basin

Alena Grechishnikova

Unconventional Resources Technology Conference (URTEC)

... two major joint sets and two conjugate shear fracture sets. Local tectonic variations (such as listric faults in the negative flower structures...

Genesis and Evolution of A Beach-Ridge Plain Reflecting Relative Sea-Level Rise: A Case Study From Trab El Makhadha Gulf of Gabes, Southeastern Tunisia

Maher Gzam, Noureddine Elmejdoub, Soumaya Boussetta, Younes Jedoui

Journal of Sedimentary Research (SEPM)

..., we found that the Trab El Makhdha Coast is made up of two distinctive categories of eolian beach-ridge complex (progradational sequences), implying...

De-Risking the Sierras Blancas and Cruz de Lorena Blocks, Black-Oil Window

Raul Notta, Ed Kruijs, Vivek Jain, Gabriel Diaz-Perez, Holger Mandler

AAPG Special Volumes

... and complete wells, producing predicted volumes and rates, on time and on budget. Two key factors to effectively and efficiently de-risk the Vaca Muerta...

Modelling of Fractures Developed Due to Structural Deformation in the Karjan Prospect of Cambay Basin in India; #41090 (2012)

K. M. Shukla and I. Jayakumar

Search and Discovery.com

... tectonic stresses in two directions. This has defined a number of fracture sets. The restoration process calculates stress and strain attributes...

Sedimentology of Nearshore Marine Bar Sequences from a Paleozoic Depositional Regressive Shoreline Deposit of the Central Coast of Ghana, West Africa

Cheng K. Ly

Journal of Sedimentary Research (SEPM)

... are very common (Fig. 4). Cross-stratified sets of this facies reflect two currents of opposite directions. The northeast-northwest-dipping laminae were...

Chapter 40: Coarse-grained Bar Forms in the Condor Channel Complex, Cerro Toro Formation at Lago Sarmiento, Chile

Ciarán J. O’Byrne, Brad E. Prather, Carlos Pirmez, Mark D. Barton, Gary S. Steffens

AAPG Special Volumes

...-density flows. The upper two-thirds of the cliff face comprises three distinct sand-rich intervals here termed channel story sets (CSS; see paper by O...