ABSTRACT: Application of Etching and SEM in Botanical Analysis of Coal

T.A. Moore

The Society for Organic Petrology (TSOP)

... of the matrix. Samples examined by SEM were selected from epoxy-impregnated intact blocks of coal (approximately 3 x 3 x 5 cm in size) that had been...

A Revised Delta Cycle Model for the Holocene Deltaic Deposits of South Louisiana, USA

John A. Lopez

GCAGS Transactions

... abandonment and has at least 25% of its delta intact now (Lopez, 2003), and yet abandonment by the Mississippi River was between 4000 - 2000 yr BP (Coleman...

Sedimentology and Sequence Stratigraphy of the Upper Miocene Carbonate-Evaporite Sequence of the Wadi Yunis Member, Al-Khums Formation, Sirt Basin, Libya

Khaled S. Amrouni, Ahmed S. El-Hawat

GCAGS Transactions

...° azimuth was determined for this oolitic facies through large planar and trough cross beddings. Fragmented and intact bivalves and gastropods of small...

ABSTRACT: Sedimentological, geochemical, and magnetic analyses of pedogenesis in Maroon Formation loessite with paleoclimatic implications; #90012 (2003)

Kristy L. Tramp, G. S. (Lynn) Soreghan, R. Douglas Elmore

Search and Discovery.com

... pedogenic structure and/or root traces. Original sedimentary fabric intact. Reddish brown(10R 4/6) siltstone with gradational lower contact up to 0.5...

Abstract: Overview of the Key Structural Tools for Seismic Interpretation and Structural Model QC; #90297 (2017)

Pascal Richard

Search and Discovery.com

... be investigated to check their presence and the nature of the relays (i.e. breached or intact). Many dry wells or improper analyses of reservoir...

Characterization of Carbonate Heterogeneities at Outcrop Scale: An Integrated Approach Coupling Geophysics, Petrophysics and Geostatistics, #120076 (2012)

C. Matonti, Y. Guglielmi, S. Viseur, P-O. Bruna, C. Dahl

Search and Discovery.com

... 0.05 to 0.1 mm wide. The zones presenting “intact” rock have an averaged Vp about 6000 m/s, i.e. slightly under the intact rock on the cassis outcrop...

Structural and Petrophysical Characterization of Mixed Drain/Barrier Fault Zones in Carbonates: Example from the Castellas Fault (SE France); #120077 (2013)

Christophe Matonti, Juliette Lamarche, Yves Guglielmi, Lionel Marie

Search and Discovery.com

... an aperture about 0.05 to 0.1 mm wide. The zones presenting “intact” rock have an averaged Vp about 6000 m/s, i.e. slightly under the intact rock...

Viscoplastic Deformation of Shale Gas Reservoir Rocks and its Relation to the In-Situ Stress Variations Observed in a Well from Barnett Shale; #41181 (2013)

Hiroki Sone and Mark Zoback

Search and Discovery.com

... difference inferred from observations of wellbore failures. Although time-dependent deformational behaviors of intact reservoir rocks are not studied...

Permeability Estimation Based on Pore Characterization and Flow Modeling from Thin-Sections Image Analysis of Grain-Dominated Carbonates, #42117 (2017).

Sheng Peng, Ahmed Hassan, Robert G. Loucks

Search and Discovery.com

... estimation based on image analysis is a good alternative when intact core-plugs are not available for laboratory measurement. While there is much...

A Devonian hydrothermal chert reservoir: the 225 bcf Parkland field, British Columbia, Canada

Jeffrey J. Packard, Ihsan Al-Aasm, Iain Samson, Zeev Berger, Jim Davies

AAPG Bulletin

... across the bounding faults. Lateral seals for individual pools are provided by diagenetic pinch-out into tight limestone of the host Wabamun. Top seal...

Chapter 8: Impact of Depositional and Diagenetic Heterogeneity on Multiscale Mechanical Behavior of Mancos Shale, New Mexico and Utah, USA

Hongkyu Yoon, Mathew D. Ingraham, Joseph Grigg, Benjamin Rosandick, Peter Mozley, Alex Rinehart, William M. Mook, Thomas Dewers

AAPG Special Volumes

... and the Environment, v. 59, no. 3, p. 195–199. ASTM 3967-08, 2008, Standard test method for splitting tensile strength of intact rock core specimens: West...

Small-Scale Cycle Identification of Miocene Carbonate Slope of Kalapa Nunggal Formation for Subsurface Uncertainty and Heterogeneity Consideration

Epo P. Kusumah, Ratna Widiarti, A. M. Surya Nugraha, Resti Samyati, Astra Agus Pramana

Indonesian Petroleum Association

... dark gray color and intact skeletal grain. The skeletal component consists of: intact bivalve shell, intact gastropod shell, intact echinoid shell...

Calcisphere Ultrastructure and Skeletal Aragonite from the Alga Acetabularia Antillana

D. S. Marszalek

Journal of Sedimentary Research (SEPM)

... surface of the calcisphere and randomly oriented within the wall. A circular operculum 40 µm diameter is present in intact calcispheres. When found...

East Java Mud Volcano (LUSI): Drilling Facts and Analysis, Nurrochmat Sawolo, Edi Sutriono, Bambang P. Istadi, and Agung B. Darmoyo, #50186 (2009)

Search and Discovery.com

A Novel Non-Destructive and Rapid Cleaning Method for Intact Ultra-Low Permeability Rocks

Andreina Guedez, William Mickelson, Samuel Aldin, Deepak Gokaraju, Abhijit Mitra, Akshay Thombare, Robert Patterson, Munir Aldin

Unconventional Resources Technology Conference (URTEC)

...A Novel Non-Destructive and Rapid Cleaning Method for Intact Ultra-Low Permeability Rocks Andreina Guedez, William Mickelson, Samuel Aldin, Deepak...

The discovery of the Barmer Basin, Rajasthan, India, and its petroleum geology

John Dolson, Stuart D. Burley, V. R. Sunder, V. Kothari, Bodapati Naidu, Nicholas P. Whiteley, Paul Farrimond, Andrew Taylor, Nicholas Direen, and B. Ananthakrishnan

AAPG Bulletin

... are the Paleocene Fatehgarh and Barmer Hill Formations. The most prolific source rock is the Barmer Hill Formation. The ultimate seal is the Eocene Akli Formation...

Seismic interpretation workflows for deep-water systems: A practical guide for the subsurface

Mike Mayall and Ben Kneller

AAPG Bulletin

... sufficiently large intact blocks (Figure 16A, B), it is possible that they could be large enough to contain commercial volumes of hydrocarbons...

Estimation of Uplift and Erosion in the Miri Area of Northwest Sarawak, Malaysia: A Multidisciplinary Approach

Franz-Luitpold Kessler, Wan Hasiah Abdullah

Geological Society of Malaysia (GSM)

... the overburden thereafter may have negatively affected the petroleum system and hydrocarbon accumulation within the Miri area, which was left largely intact...

Fracture characterization from core and image log integration at Tengiz and Korolev fields, Kazakhstan

Ted Playton, Evan Earnest, Fermín Fernández-Ibáñez, Assem Bibolova, Dana Tolessin, Ilyas Tussupbayev, and Bagdat Toleubay

AAPG Bulletin

... 1500 m (∼4900 ft) of depositional relief (Weber et al., 2003; Figures 1, 2). Postbuildup shaley and evaporite deposits served as a competent top seal...

The taphonomic fidelity of seed size in fossil assemblages: A live-dead case study

Hallie J. Sims, Jason A. Cassara

PALAIOS

... was reached, a sealing plug (i.e., a rubber gasket between two metal plates) was inserted into the top of the corer, forming an airtight seal. When...

California Indians, Artisans of Oil

Susan Fox Hodgson

Petroleum History Institute

... wore out, they were cut away and the intact sides were glued with asphaltum to stone or wooden mortars as storage containers for seeds and meal (Fig...

The Genesis of the Diamond Deposits of the West Kimberley, W.A.

C. B. Smith

Petroleum Exploration Society of Australia (PESA)

... of kimberlite from the mantle to the earth's surface, followed by quenching, is required to preserve diamonds intact at crustal levels without...

Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations

Randall Marrett

Rocky Mountain Association of Geologists

... in the subsurface if the fractures did not develop via a progressive crack-seal process. Values of e determined from 2-D samples of extension fracture...

Mishrif Formation (Cenomanian-Turonian), Southern Arabian Gulf: Carbonate Platform Growth Along a Cratonic Basin Margin: Chapter 16

Trevor P. Burchette

AAPG Special Volumes

... rudstone and floatstone containing a more diverse intact fauna than lithofacies association 3, dominated by radiolitid and caprinid rudists with accessory...

Flow Rate Behavior and Imbibition Comparison Between Bakken and Niobrara Formations

Dongmei Wang, Jin Zhang, Raymond Butler, Adam Clark, Rachel Rabun, Dave Koskella

Unconventional Resources Technology Conference (URTEC)

... measurements in ultra-low permeability media (shale, intact igneous rocks, salt, low porosity carbonates, anhydrite, etc.) with time-varying properties...