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The AAPG/Datapages Combined Publications Database

Showing 5,950 Results. Searched 200,756 documents.

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Characterization of the Source Horizons Within the Late Cretaceous Transgressive Sequence of Egypt: Chapter 7

Vaughn D. Robison, Michael H. Engel

AAPG Special Volumes

... equipped with a 30-m capillary column coated with a DB-1 stationary phase equivalent to SE-30. The isoprenoid and naphthene fractions were recombined...

1993

Virtual Truth: Digital Manipulation in the Earth sciences: NOTE

Brian D. Ricketts

CSPG Bulletin

..., Chapter 7, p. 64-70 (first published in London Review of books, 17-30 Nov. 1983). Rudwick, M.J.S. 1976. The emergence of a visual language...

1999

Extended Abstract: Using Geological Expression Techniques to Reveal Complex Regional Structural Information without Conventional Interpretation

Tom Wooltorton

GCAGS Transactions

... in hue, and increasing dip angle shown by increasing saturation, from white at flat reflections, to near black at the vertical. On visual...

2013

Effect of the Initial Water Saturation on the Elastic Properties of

Marisa Rydzy, Michael Batzle, Keith Hester, Jim Stevens, James Howard

Unconventional Resources Technology Conference (URTEC)

... in the presence of a continuous water phase. Based on visual observations by Tohidi et al. (2001), they concluded that hydrate forms around small gas...

2013

A Collaborative Study on DFIT Interpretation: Integrating Modeling, Field Data, and Analytical Techniques

Mark McClure, Vidya Bammidi, Craig Cipolla, Dave Cramer, Lucas Martin, Alexei Savitski, Dave Sobernheim, Kate Voller

Unconventional Resources Technology Conference (URTEC)

... permeability to the mobile reservoir phase (absolute permeability times relative permeability). This paper summarizes findings from a one-year study...

2019

Characterization of a Sediment Core from Potential Gas-hydrate-bearing Reservoirs in the Sagavanirktok, Prince Creek, and Schrader Bluff Formations of Alaska's North Slope: Part 5Acoustic Velocity Core Studies

R. F. Sigal, C. Rai, C. Sondergeld, B. Spears, W. J. Ebanks Jr., W. D. Zogg, N. Emery, G. McCardle, R. Schweizer, W. G. McLeod, J. Van Eerde

AAPG Special Volumes

... the sands recovered during both phase I and phase II coring operations at the Hot Ice 1 well. Polarized shear-wave and compressional-wave ultrasonic...

2009

Bursting Bubbles: Can Experiments and Analogues Help Stakeholders and the Public Visualise Risks?

Linda Stalker, Jennifer J. Roberts, Leslie Mabon

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of these experiments as a communication tool for stakeholders and the wider public is often overlooked in the form of visual information...

2018

Using multidimensional scaling to estimate the impact of shale volume, fault seal, and fluid migration methods on 3D petroleum saturation, Norwegian Viking Graben

Anatoly Aseev, Tapan Mukerji, Allegra Hosford Scheirer

International Meeting for Applied Geoscience and Energy (IMAGE)

... Aker BP Vsh model realizations for visual comparison (Figure 4). A Yielding Sperrevik Yielding time-dependent Sperrevik time-dependent Closed Open...

2022

Role of Organic Acids in Controlling Mineral Scale Formation During Hydraulic Fracturing at the Marcellus Shale Energy and Environmental Laboratory (MSEEL) Site

J. Alexandra Hakala, Thai Phan, Mengling Stuckman, Harry M. Edenborn, Christina L. Lopano

Unconventional Resources Technology Conference (URTEC)

... then were converted to sulfate. This approach results in an over-estimation of sulfate relative to actual concentrations in the produced water, which...

2017

Modeling the Semivariogram: New Approach, Methods Comparison, and Simulation Study

A. Gribov, K. Krivoruchko, J. M. Ver Hoef

AAPG Special Volumes

... and conditions, and its implementation in commercial software is discussed. Comparisons to restricted maximum likelihood estimation are also discussed. Cressie...

2006

Regulatory Aspects of Geological Modelling

Stephen Tyson, C. Math

Indonesian Petroleum Association

...), because there was a need in industry to design to a tolerance and not simply to improve yield. In this case there is a penalty for over-estimation...

2009

Deciphering Cross-Well Strain Data from Single-Use Fiber with Slippage Effects During Fracturing

Xueling Song, Ge Jin, Kan Wu

Unconventional Resources Technology Conference (URTEC)

... with strain data. These visual representations provide valuable insights into the behavior of single-use fiber under slippage conditions, enabling...

2024

-- no title --

Andys Office

Search and Discovery.com

...´P-7 ™ Petrophysical parameters ; Estimation of Electrical formation factor to sample core. ™ What effect has the rock quality on the behavior...

Unknown

Quaternary sedimentation on the Inner Atlantic Shelf Between Cape Henry and Cape Hatteras: A Preliminary Report

Donald J.P. Swift, Gerald L. Shideler, Nicholas F. Avignone, Barry W. Holliday, Charles E. Dill Jr.

Atlantic Geology

... systematically across the ridge system (Fig. 9), as determined by visual estimation of Wentworth size classes. Medium- to very coarse-grained sand occurs...

1970

Tunu Main Zone, an Innovative Approach to Integrate Massive Static and Dynamic Data into a Live 3D Geological Model

Rufino Rengifo, Wahyu Priyantono, Sebastien Perrier, Andrew Ivan Julius-Sitorus, Rachman Phasadaon

Indonesian Petroleum Association

... consolidated, with fair visual porosity. In distal positions, to the east, it becomes silty and shows poor porosity. A single mouth bar thickness ranges...

2012

Limitations of Use of Organic Petrographic Techniques for Identification of Petroleum Source Rocks

T. G. Powell , S. Creaney , L. R. Snowdon

AAPG Bulletin

... commonly consists only of a visual estimation of the types present, in contrast to the more accurate point-count procedure. A bias may exist...

1982

Genesis of an Upper Cretaceous Offshore Bar Near Arlington, Texas

Charles F. Dodge

Journal of Sedimentary Research (SEPM)

..., and major constituents of the heavy mineral suite were determined, both by visual estimation and by individual grain count. Table 5 and 6 list the results...

1965

EVALUATION OF BOREHOLE SAMPLING METHODS APPLICABLE TO LIGNITE RESOURCE EXPLORATION

J.A. Irvine, S.H. Whitaker, P.L. Broughton, and T.E. Tibbets

Saskatchewan Geological Society

... (Paleocene) in southern Saskatchewan. The first phase of this test program was conducted south of Shaunavon, Saskatchewan in 1972, and the results were...

1974

Underground Coal Gasification: A Safe, Secure and Clean Unconventional Gas Technology for Development in Indonesia

Ragil Pratiwi

Indonesian Petroleum Association

... there are several phases. The specific content of each phase varies from project to project, depending on the data available and other factors specific...

2012

Pore-Scale Imaging of Solid Bitumens: Insights for Unconventional Reservoir Characterization; #80580 (2017)

Tim E. Ruble, Kultaransingh (Bobby) Hooghan, William Dorsey, Wayne R. Knowles, Christopher D. Laughrey

Search and Discovery.com

..., bitumen, oil and pyrobitumen within their fabric. Thus, it is critical that we properly identify and examine each organic phase in order to better...

2017

A general model for growth trajectories of linear carbonate platforms

Nicolas Goudemand,, Pulkit Singh, Jonathan L. Payne

Journal of Sedimentary Research (SEPM)

... demonstrates that these simple equations are useful for parameter estimation that can then be used to guide more detailed, process-based numerical...

2020

Zinc Deposits Related to Diagenesis and Intrakarstic Sedimentation in the Lower Ordovician St. George Formation, Western Newfoundland

Jon A. Collins, Leigh Smith

CSPG Bulletin

... chart for visual percentage estimation: J. Sed. Petrology, v. 21, no. 1, p. 32-33. Folk, R. L., 1962, Spectral subdivision of limestone types, in Ham...

1975

The Impact of Pore Size and Kerogen Maturity on the Behavior of Water in Organic Kerogen Nanopores in Shales

Yinan Hu, Deepak Devegowda, Richard F. Sigal

Unconventional Resources Technology Conference (URTEC)

... the sensitivity to pore size, degree of kerogen maturity and pore wall roughness on the storage of water. Additionally, the effects of pore filling and phase...

2015

Paleozoic Burial and Organic Maturation in the Liard Basin Region, Northern Canada

D.W. Morrow, J. Potter, B. Richards, F. Goodarzi

CSPG Bulletin

.... Migration of oil downward into underlying Manetoe dolomite may have occurred at that time. This oil may then have then evolved to gas phase hydrocarbons...

1993

Multi-Scale Rock Imaging for Reservoir Characterization: A Wolfcamp Case Study

Anyela Morcote, Radompon Sungkorn, Gustavo Carpio, Michael McGroarty, Michael Everts

Unconventional Resources Technology Conference (URTEC)

... visual patterns formed by distinct features which properties are extracted using mathematical models. Thus, rock fabrics are captured as groups...

2016

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