Stratigraphy, Sedimentation, Paleogeography, and Paleoclimates of Carboniferous ("Gondwana") and Permian of Bolivia

James Helwig

AAPG Bulletin

... carbonate unit. Carboniferous nomenclature is based upon outcrops of glacial terrestrial (Gondwana) facies in the Andean foothills (Mather, 1922; Padula...

Depositional-process controls on chemofacies in mixed-lithology submarine lobe deposits: a high-resolution core study from the Permian Wolfcamp XY Formation, Delaware Basin, Texas, U.S.A.

Shaskia Herida Putri, Zane Jobe, Jesse Melick, Lesli Wood, Marsha French

Journal of Sedimentary Research (SEPM)

... four different clusters of chemofacies. Vector trajectories from the 17 elemental data characterize each cluster that represent chemofacies: calcareous...

Modeling Dynamic Behaviors of Complex Fractures in Conventional Reservoir Simulators

Yifei Xu, Wei Yu, Kamy Sepehrnoori

Unconventional Resources Technology Conference (URTEC)

..., the normal stress and shear stress for a plane with a unit normal vector can be calculated...

Stratigraphy, Petrology, and Provenance of the Albian Blackleaf Formation and the Cenomanian to Turonian Lower Part of the Frontier Formation in part of Beaverhead and Madison Counties, Montana

T.S. Dyman, W.J. Perry Jr., D.J. Nichols

Rocky Mountain Association of Geologists

... into five informal lithofacies units: (1) lower clastic lithofacles or unit 1 of the Blackleaf Formation, (2) lower mudstone-shale lithofacies or unit...

Eolian Environment: Chapter 3

Edwin D. McKee, William C. Ward

AAPG Special Volumes

... they were composed largely of calcium material, they were termed "calcareous eolianite." Whether any particular rock unit should be called a calcareous...

Seismic Refraction and Reflection in Caribbean Sea

N. Terence Edgar , John I. Ewing , John Hennion

AAPG Bulletin

... of the section (profiles 79, 80), and if the 4.1 km/sec lay r of profiles 86, 87, and 88 is considered to be the same lithologic unit, then it also...

Provenance of Lower Paleogene Strata In the Huerfano Basin: Implications For Uplift of the Wet Mountains, Colorado, U.S.A.

Dirk M. Rasmussen, Brady Z. Foreman

Journal of Sedimentary Research (SEPM)

... to that of the Poison Canyon Formation but are poorly exposed on the eastern basin margin (Johnson 1959). The Cuchara is a thin unit pinching out along the basin...

Chronologic modeling of faulted and fractured reservoirs using geomechanically based restoration: Technique and industry applications

Laurent Maerten, Frantz Maerten

AAPG Bulletin

... element. The contact forces are then added. This force is then transformed back to a displacement vector using the nodal stiffness matrix. This matrix...

Three-dimensional modeling of a shoreface-shelf parasequence reservoir analog: Part 2. Geologic controls on fluid flow and hydrocarbon recovery

Matthew D. Jackson, Gary J. Hampson, Richard P. Sech

AAPG Bulletin

... of North America: AAPG Memoir 64, p. 257275.Thomas, J. M. D., and R. Bibby, 1991, The depletion of the Rannoch-Etive sand unit in Brent sands reservoirs...

Abstract: The Sanai Limestone Member „ A Devonian Limestone Unit in Perlis

Meor Hakif Hassan, Lee Chai Peng

Geological Society of Malaysia (GSM)

...Abstract: The Sanai Limestone Member „ A Devonian Limestone Unit in Perlis Meor Hakif Hassan, Lee Chai Peng 130 The Sanai Limestone Member...

Sedimentology, Depositional Environments, and Paleoecological Context of an Early Late Jurassic Sauropod, Tidwell Member, Upper Jurassic Morrison Formation, East-Central Utah

Julie C. Bernier, Marjorie A. Chan

Rocky Mountain Association of Geologists

... facies changes (Peterson and Turner-Peterson, 1987; Peterson, 1994). The Tidwell Member forms the basal unit of the Morrison Formation across much...

Structural Restoration of Seismic and Geologic Sections in Extensional Regimes (1)

ALAN G. NUNNS

AAPG Bulletin

.... Alternatively, the Norphlet unit may have eroded or stretched during later structural development (see "Example A" section). The Smackover carbonates...

Petrography and Reservoir Physics I: Objective Classification of Reservoir Porosity (1)

ROBERT EHRLICH , STERLING JAMES CRABTREE , KATHLEEN O. HORKOWITZ , and JOHN P. HORKOWITZ

AAPG Bulletin

... concerning pore types. In our procedure, we can obtain the size, shape, relative volumetric abundance, and numbers of pores of each type per unit volume. Much...

Improved geostatistical models of inclined heterolithic strata for McMurray Formation, Alberta, Canada

Mehran M. Hassanpour, Michael J. Pyrcz, Clayton V. Deutsch

AAPG Bulletin

...., 2012). Carrigy (1959) subdivided the McMurray Formation into three stratigraphic units. The lower McMurray unit mainly contains massive sandstone...

ABSTRACT: Madden Deep Unit - Madison Drilling

Robert Soza

Wyoming Geological Association

...ABSTRACT: Madden Deep Unit - Madison Drilling Robert Soza 2001 206 206 Five 25,000 foot Madison wells have been drilled in the Madden Deep Unit...

Abstract: Stratigrafi di Barat Daya, Sabah (IN MALAY), Stratigraphy in the southwest, Sabah

Tracy Binti Guan Leong

Geological Society of Malaysia (GSM)

... empat formasi. Formasi tertua ialah Formasi Crocker (Awal Eosen hingga Lewat Miosen) yang terdiri daripada dua unit litologi iaitu unit lapisan batu...

Abstract: Stratigraphy and Sedimentology of the Pebble Shale Unit in NPRA, Preliminary Data, by S. Montayne; #90008 (2002).

Search and Discovery.com

Abstract: Differentiation of Mississippian-age Shale Units of Central and Eastern Nevada Using Petrophysical, Mineralogical, and Geochemical Characteristics, by Don E. French, Jerome P. Walker, James H. Trexler, and Patricia H. Cashman; #90169 (2013)

Search and Discovery.com

ABSTRACT: A Revised Stratigraphic Architecture and History for the Horseshoe Canyon Formation (Upper Cretaceous), Southern Alberta Plains; #90108 (2010)

David Eberth

Search and Discovery.com

... are recognized. Unit 1: marine-to-nonmarine transitions; very coaly; east-west cross sections below a bentonite datum are tabular and thicken weakly...

Striving to Attain Formalized “Sequence Stratigraphic” Nirvana A.D. Donovan Senior Corporate Advisor & Sed/Strat Discipline Lead

Search and Discovery.com

Sand Fountains in the Surf Zone

Benno M. Brenninkmeyer

Special Publications of SEPM

... swash 90 one where C and cm high suction dy 2 u are functions of both y and gs weight per where gs is that suspension rate in unit time...

Concepts Learned from a 3D Outcrop of a Sinuous Slope Channel Complex: Beacon Channel Complex, Brushy Canyon Formation, West Texas, U.S.A.

David R. Pyles, David C. Jennette, Mark Tomasso, Rick T. Beaubouef, Christine Rossen

Journal of Sedimentary Research (SEPM)

... lidar data collected from ground-based unit with ~ 2–10 cm (0.7–4 in) resolution collected only in areas where Beacon Channel Complex is exposed (Fig. 2...

Outcrop Analogs to Source and Reservoir Rocks of the Uinta Basin: UGA/RMAG Field Trip

Donna Anderson, Rex Cole, David Keighley, Robert Ressetar

Utah Geological Association

... of the basalt field. This equates to an average incision rate of approximately 0.56 ft per 1,000 yrs. An unnamed Miocene(?) unit immediately underlies...

A Statistical Analysis of Photolineaments and Joints, Terrain Parameters and Lineament Density Near Lethbridge, Alberta

Elkanah A. Babcock

Utah Geological Association

... of joints in bedrock for an area encompassing approximately 3000 km2 in southern Alberta. Lineament density, expressed as number of lineaments per unit...

Worldwide Geological Experience as a Systematic Basis for Prospect Appraisal

D. Sluijk, M. H. Nederlof

AAPG Special Volumes

... rock in this part of the drainage area. 2. The actual hydrocarbon yield per unit volume of source rock, which is the product of: PUY...