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The AAPG/Datapages Combined Publications Database

Showing 29,638 Results. Searched 200,642 documents.

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A Method for Estimating Subsurface Fracture Density in Core

W. Narr , I. Lerche

AAPG Bulletin

... of subsurface fracture density can be obtained from core data. Previously, no unequivocal technique existed for estimating the degree of subsurface...

1984

Abstract: Broadband Data: How Changes in Seismic Techniques Have Changed Geologic Interpretation; #90310 (2017)

David J. Monk, Marnix Vermaas

Search and Discovery.com

... limitations of seismic data. Today, many geologic interpretations are not conducted on the raw seismic data with the intent of simply mapping structure...

2017

The Exploration of the Nickel Laterite Deposits in Irian Barat, Indonesia

C. D. Reynolds, I. Havryluk, Saleh Bastaman, Soepomo Atmowidjojo

Geological Society of Malaysia (GSM)

... at PTPNI's chemica l la bora tory on Waigeo Island. All drilling information, chemica l anal yses and mining class ifica tions are being analyzed by data...

1973

EVALUATION AND GEOLOGY OF KAOLINIZED SEDIMENTS, WOOD MOUNTAIN, SASKATCHEWAN

P.P. MASTER

Saskatchewan Geological Society

... Whitemud Formation have been outlined by surface mapping and drilling. Discussions and conclusions on the possible mode of origin of the kaolinized...

1987

An Experimental Investigation into Surface Roughness of a Hydraulic Fracture

Abbas Movassagh, Manouchehr Haghighi, Dane Kasperczyk, Mohammad Sayyafzadeh, Xi Zhang

Australian Petroleum Production & Exploration Association (APPEA) Journal

... In the above equations, the topological fracture surface of interest is comprised of M Â N data points in i and j directions equally spaced along each path...

2018

Vein Structures And Intrastratal Microfractured Zones Interpreted In Cores Of Late Miocene Diatomite, Midway Sunset Field, California; #20263 (2014)

Bonnie Bloeser, Mary Nelis

Search and Discovery.com

...: tension gash arrays, veins, stratal disruption, spaced foliation, kink bands, 3 induced fracture crenulation folds, web structures, cataclastic fabrics...

2014

The Impact of Dedolomitization on Reservoir Quality of the Upper Permian Zechstein-2-Carbonate, NW Germany; #51010 (2014)

Johannes Schoenherr, Lars Reuning, Katharina Wimmers, Sven Fellmin, Jörg Smodej, Sascha Kuske, Franz J. Brauckmann, Franco V. Corona, Christian J. Strohmenger, Sean Guidry

Search and Discovery.com

... and areal mapping of the dolomite/calcite ratio of wells indicates that most of the dolomitic zones within the slope occur along the upper slope...

2014

Architecture of Deep Water Lacustrine Fans Fed by Multidirectional Clinoforms in Dacian Basin, Romania; #42060 (2017)

Takonporn Kunpitaktakun, Cornel Olariu, Ronald Steel, Rattanaporn Fong-Ngern, Csaba Krezsek

Search and Discovery.com

... in Romania. The clinoforms are more difficult to recognize in well logs, but in seismic data a 100-150 m thick lower interval with coarse sandy deposits...

2017

The Primrose-Kirby Area in the Southern Athabasca, Alberta, Canada: A Detailed Geological Investigation: Section V. Exploration Histories

F. Dekker, C. Visser, P. Dankers

AAPG Special Volumes

...) depth, so at present only in situ production techniques are being used. Detailed geological mapping, therefore, is imperative to delineate...

1987

Breakthrough in Hydraulic Fracture & Proppant Mapping: Achieving Increased Precision with Lower Cost

Matthew Dawson, Günther Kampfer

Unconventional Resources Technology Conference (URTEC)

... development of unconventional resources. Data Acquisition The first step in applying this mapping technology is ensuring proper data acquisition...

2016

Accounting for Remaining Injected Fracturing Fluid in Shale Gas Wells

Yannan Zhang, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

... be spaced further apart. Acknowledgement Special thanks to Apache Canada, Ltd., EOG Resources, Inc. and Drilling Info for providing the field data...

2014

High Frequency Borehole Seismic Acquisition and Its Applications for Reservoir Delineation of the Bunyu Field, Onshore Kalimantan, Indonesia

Adriansyah, Patricius Sembiring, Mohammed Badri, Azhar Akhtar

Indonesian Petroleum Association

... Precise reservoir delineation requires high frequency seismic data to understand detailed reservoir architecture. This should be supported...

2005

Computer Quality Control in Regional Exploration Investigations

Edward McFarlan, Jr. and Duane Beardsley

Houston Geological Society Bulletin

....) Introduction In regional exploration mapping, large volumes of well data can be handled quickly and efficiently by computer processing. Mapping by computer...

1992

Mineral Matter in Coal Analytical Technology for Mineral Matter Studies - TSOP Short Course Presentation

Colin Ward, David French

The Society for Organic Petrology (TSOP)

... Energy Technology, 1991  Task Results 2 Comparison of SIROQUANT to Chemical Data Chemical Calculation from XRD Data Mineral Compositions SiO2...

2018

Application of Landsat Imagery to Oil Exploration in Niobrara Formation, Denver Basin, Wyoming

I. S. Merin , W. R. Moore

AAPG Bulletin

... an exploration fairway that is based on subsurface isopach and resistivity mapping. Support for this concept is the location of wells, reported...

1986

Five Geological Datasets: Appendix B

David E. Hamilton, Thomas A. Jones

AAPG Special Volumes

... are generally well distributed, so most mapping algorithms should be able to produce maps that honor the data and look geologically reasonable. Two...

1992

Evaluating the Effect of Natural Fractures on Production from Hydraulically Fractured Wells Using Discrete Fracture Network Models

Thomas Doe, Alfred Lacazette, William Dershowitz, Clifford Knitter

Unconventional Resources Technology Conference (URTEC)

... the microseismic data alone would indicate. The results of these methods provide the basis for constructing a discrete fracture network model that honors...

2013

Spatial and Temporal Evolution of a Permian Submarine Slope Channel–Levee System, Karoo Basin, South Africa

Claudio N. Di Celma, Rufus L. Brunt, David M. Hodgson, Stephen S. Flint, John P. Kavanagh

Journal of Sedimentary Research (SEPM)

... Formation, southwest Karoo Basin, South Africa (Fig. 1), provides an excellent data-rich framework for constraining the distribution of sedimentary...

2011

Arabian Upper Jurassic Carbonate Reservoir Rocks

R. W. Powers

AAPG Special Volumes

... reservoir rocks of northeastern Saudi Arabia contain productive oil at several levels. For more than 20 years, samples and other data have been...

1962

STRUCTURAL GEOLOGY AND INTRUSIVE EVENTS OF THE ATHABASCA BASINS AND THEIR BEARING ON URANIUM MINERALIZATION

PAUL RAMAEKERS and A.A. HARTLING

Saskatchewan Geological Society

... and the difficulty of mapping structures in such a relatively homogeneous quartzose sandstone. The major faults strike subparallel to the direction...

1978

Using Steerable Filters to Map Geological Features from HRAM Data of the Foothills of Northeastern British Columbia, Canada

Hassan H. Hassan

Search and Discovery.com

... mapping these features in HRAM data to be one of the most important stages in geological interpretation of an area. Traditionally, features detection...

Unknown

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