Evaluation of Austin and Buda Formations from Core and Fracture Analysis

Richard H. Snyder, Milton Craft

GCAGS Transactions

..., especially in the Reforma trend, have very high productivities due to numerous wide fractures. Micro-fractured reservoirs are defined as reservoirs...

The Austin Chalk - Buda Trend of South Texas(1)

Robert J. Scott

West Texas Geological Society

... miles wide from the Rio Grande River to Robertson County, Texas. The No. 1-A Harris was drilled in the Pearsall field, located in Frio County, Texas...

Challenges of Sub-Thrust Imaging Using Broadband Three-Dimensional Seismic Data: a Case Study in the Outer Banda Arc, Indonesia

Masamichi Fujimoto, Yonghe Guo, Anky Fatwa, Yuki Sasaki

Indonesian Petroleum Association

... ongoing. Three-dimensional (3D) broadband seismic data acquisition with long streamer, wide streamer spread, and broadband data processing with advanced...

Refining Hydraulic Fracture Design in Tight Gas Reservoirs Using a New Generation of Slim Dipole Tools

Gabriel Gallardo Giozza, Jose R. Zambrano, Edgar Velez, Federico Sorenson, Lucia Lamberghini

Unconventional Resources Technology Conference (URTEC)

... enough to prevent interference between the tool flexural wave and the borehole flexural wave. Due to the wide-band dipole sources and the optimized tool...

Winter Storm Impacts on the Chenier Plain Coast of Southwestern Louisiana

Harry H. Roberts, Oscar K. Huh, S. A. Hsu, Lawrence J. Rouse, Jr. , Douglas A. Rickman

GCAGS Transactions

... a southerly direction toward the advancing front. Frontal orientation (azimuth) controls surface wind direction (Fig. 3). Fronts approaching the coast...

Time-Lapse Acoustic Monitoring of Facture Alteration in Marcellus Shale

Jihui Ding, Anthony C. Clark, Tiziana Vanorio, Adam D. Jew, John R. Bargar

Unconventional Resources Technology Conference (URTEC)

... fluid flow. There is a wide range of alteration types from geochemical reactions to proppant emplacement, which requires understanding how various...

Salt-Related Deformation Recorded by Allochthonous Salt Rather than Growth Strata

Mark G. Rowan, Kerry F. Inman

GCAGS Transactions

.... Discordant reflectors have usually been ascribed to conflicting noise trains, but improved acquisition and processing techniques such as wide-azimuth...

Surveying Earth and Its Environment from Space: General

W. A. Fischer , Prayong Angsuwathana , W. D. Carter , Kazuo Hoshino , E. H. Lathram , N. R. Albert , Ernest I. Rich

AAPG Special Volumes

... by computer, without interjection of the photographic process. This procedure preserves the spectral purity and wide dynamic range of the returned data...

Stratigraphic and Structural Predictions From A Plate-Tectonic Model Of An Oblique-Slip Orogen: The Eureka Sound Formation (Campanian-Oligocene), Northeast Canadian Arctic Islands

Andrew D. Miall

Special Publications of SEPM

... general point In the present oblique slip was diffused over a belt at least 100 km wide possibly double this width and there probably was no single...

Fracture Systems in the Piceance Basin: Overview and Comparison with Fractures in the San Juan and Green River Basins

John C. Lorenz

Rocky Mountain Association of Geologists

... populations have a lognormal distribution, i.e., there are numerous narrow fractures and only a few wide ones. Log-normal distributions are also...

The Origin and Microfabric of Lake Superior Red Clay

Mark D. Johnson

Journal of Sedimentary Research (SEPM)

..., 200-1000 m in length, a few 10's of meters wide, and composed of red clay of the Douglas member. Water well logs show that the thickness of the Douglas...

Resistivity Image Data, Vøring Basin, Offshore Norway, by Ian Goodall, Ian Westlake, Grete Block Vagle, Ivar Mundal, and Matthew Mulcahy, #10049, (2003).

Search and Discovery.com

Seismic and Well Interpretation of Fluvial Clastic and Coal Packages for Stratigraphic Traps within the Patchawarra Formation, Cooper Basin

Christopher Webb

Petroleum Exploration Society of Australia (PESA)

...   basins:      ½  million  km2   FIGURE 1. Basin-wide Top Permian (Base Jurassic Unconformity merged) depth structure map in metres from...

Strain Segregation between Ductile and Brittle Stratigraphy -- Characterizing the Sand Wash Fault System, Uinta Basin, Utah; #11363 (2022)

Riley Brinkerhoff, John McBride, Sam Hudson, Douglas A. Sprinkel, Ron Harris, Kevin Rey, Eric Tingey

Search and Discovery.com

... and character of the faults needs to be understood Modified from: Wide-Azimuth 3D Seismic Data Integrated with Geologic Information from Open-Hole...

The Impact of Anisotropic Mechanical Properties on Stimulation and Wellbore Stability in the Beetaloo Basin, Northern Territory, Australia

J Adam Donald, Thomas J. Neville

Unconventional Resources Technology Conference (URTEC)

.... The result for δ falls within the wide uncertainty of the inversion results but does not match the average value. The sensitivity of the result to δ...

Deltaic and Shallow Marine Lower Silurian Sediments of the Niagara Escarpment Between Hamilton, Ont. and Rochester, N.Y.…A Field Guide

Peter Martini

Atlantic Geology

... deposited possibly during storms in a beach-like setting and locally, in very shallow, wide channels. This rhythmic sedimentation of the lower Thorold...

Basement Faults and Smackover Structure

Phillip T. Fowler

GCAGS Transactions

...°. The azimuth of the maximum principal stress of the primary stress field () must be determined by regional study. Prucha (1964, p. 107) comments...

Hydrothermal Resources of the Makushin Volcano Region of Unalaska Island, Alaska

John W. Reeder

Circum Pacific Council Publications

... maximum, which ended about 11,000 years ago. (Black, 1976) The same is true for the Wide Bay Cone because it also lacks any intense glacial erosion...

Design, Execution, and Evaluation of a Holistic Data Acquisition Program for Utica Shale

Bunyamin Can, Conny Gilbert, Libny Leal, Stuart Hirsch, Jacob Rosenzweig, Huber Nathan, Seth Rudolph, Samuel McManus, John Vines, Nathaniel Smith, Matt Honarpour, Nagi Nagarajan, Daniel Xia

Unconventional Resources Technology Conference (URTEC)

... of reservoir heterogeneity and the presence of a wide range of hydrocarbon fluids from dry gas to retrograde condensate and oil. This paper presents a case...

Perspectives on Horizontal Drilling in Canada

Robert G. Farquharson, Lawrence M. Spratt, Peter C.M. Wang

Rocky Mountain Association of Geologists

... CANADIAN EXPERIENCE Clastic reservoirs of western Canada comprise a wide variety of depositional environments. Only a few has been selected...

Present-day Seismicity and Potential Strike-slip Reactivation in Northwest WA

M. Keep

Petroleum Exploration Society of Australia (PESA)

... to 9.8%. Cape Range and Lake McLeod Lake McLeod forms a distinctive, 29 km-wide angular feature immediately to the north of Shark Bay (Fig. 5...

Transgressive Shoreline Landforms and Lithofacies Models of Pleistocene Lake Bonneville, Utah

Matthew A. Gregory, Marjorie A. Chan, Donald Currey, Ian Schofield

Utah Geological Association

... azimuth changes direction rapidly and thus facilitated the development of spits. Climate and isostasy likely exerted similar controls on the two field...

Paleoflow Patterns and Macroscopic Sedimentary Features in the Late Devonian Chattanooga Shale of Tennessee: Differences Between the Western and Eastern Appalachian Basin

Jorgen Schieber

CSPG Special Publications

... in the same outcrop. Shale beds in these “pockets” (several metres wide, up to 1 m thick) show convolution accompanied by disruption of beds. A matrix...

Spatial Continuity and Surveillance Recommendations in the Permian Basin Tight Rock Wolfcamp: Autocorrelation and Variogram Analysis for Determining Extent of Reservoir Homogeneity

Shane J. Prochnow, Hannah Luk, Matthew Jones, Michael Richey

Unconventional Resources Technology Conference (URTEC)

... variability (yellow) in the east-west direction (Figure 10). The major axis of spatial autocorrelation range is along a N20°W azimuth, roughly along...

Chapter 7. Africa and the Middle East: Airphoto Lineations of the Southern Part of the Gulf of Suez Region, Egypt

Hassan A. El-Etr, Mohamed A. Abdel Rahman

Utah Geological Association

... total length (T.L.) of each of the eighteen azimuth classes of each grid unit were then plotted as frequency curves on Cartesian (linear) histograms...