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The AAPG/Datapages Combined Publications Database

Showing 11,344 Results. Searched 200,616 documents.

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Use of Dipmeter Data in Clastic Sedimentological Studies (1)

C. HOCKER , K. M. EASTWOOD , J. C. HERWEIJER , and J. T. ADAMS

AAPG Bulletin

... p. Rider, M. H., 1978, Dipmeter log analysis-an essay: Society of Professional Well Log Analysts Annual Logging Symposium Transactions, no. 19, 18 p...

1990

An Integrated Sedimentary Systems Analysis of the Río Bermejo (Argentina): Megafan Character in the Overfilled Southern Chaco Foreland Basin

Michael M. McGlue, Preston H. Smith, Hiran Zani, Aguinaldo Silva, Barbara Carrapa, Andrew S. Cohen, Martin B. Pepper

Journal of Sedimentary Research (SEPM)

...An Integrated Sedimentary Systems Analysis of the Río Bermejo (Argentina): Megafan Character in the Overfilled Southern Chaco Foreland Basin Michael...

2016

Rapid Exploration in a Mature Area in Northwest Kansas: Improving the Definition of Key Reservoir Characteristics using Big Data; #41685 (2015)

W.E. (Bill) Full, Steve James

Search and Discovery.com

... region, attention has turned to the statistical analysis of all of the available data (i.e. big data). These studies have been on basin-wide through...

2015

Quantitative X-Ray Diffractometry of Carbonate Rocks: RESEARCH METHOD PAPER

J. H. Fang, L. Zevin

Journal of Sedimentary Research (SEPM)

...., AND LACH, S., 1981, Calculation of sample absorption by means of Compton scattering in x-ray diffraction analysis: X-ray Spec., v. 10, p. 57-60...

1985

The Applicability of the Gibbs Equation for Grain Settling Velocities to Conditions Other than Quartz Grains in Water

Paul D. Komar

Journal of Sedimentary Research (SEPM)

..., P.D., 1981, Measurements and analysis of settling velocities of natural quartz sand grains: Jour. Sed. Petrology, v. 51, p. 631-640. FOK-PUN, L...

1981

Sequence Stratigraphic Context of Syndepositional Diagenesis in Cool-Water Shelf Carbonates: Pliocene Limestones, New Zealand

Vincent Caron, Campbell S. Nelson, Peter J.J. Kamp

Journal of Sedimentary Research (SEPM)

... the upper portion of a 5-km-thick forearc basin-fill Neogene stratigraphy characterized by thick siliciclastic marine deposits. Although a minor...

2005

Seismic Facies of Incised-Valley Fills, New Jersey Continental Shelf: Implications for Erosion and Preservation Processes Acting During Latest Pleistocene–Holocene Transgression

S. Nordfjord, J.A. Goff, J.A. Austin Jr., S.P.S. Gulick

Journal of Sedimentary Research (SEPM)

..., Seismic facies analysis of entrenched valley-fill: a case study in the Galveston Bay area: Gulf Coast Association of Geological Societies...

2006

Thickness trends and sequence stratigraphy of the Middle Devonian Marcellus Formation, Appalachian Basin: Implications for Acadian foreland basin evolution

Gary G. Lash, Terry Engelder

AAPG Bulletin

... rocks in the Appalachian Basin: U.S. Geological Survey Bulletin 1909, p. B1B47.Embry, A., 1993, Trangressive-regressive (T-R) sequence analysis...

2011

Petrographic Analysis of Porosity and Permeability

Salman Bloch

Special Publications of SEPM

... of a general procedure to quantify the volumes of sand­ stone elements (grains, cements, and pores). Un­ like other techniques, petrographic analysis can also...

1994

Calculating Thickness from Outcrop and Drill-Hole Data

H.A.K. Charlesworth, W.E. Kilby

CSPG Bulletin

..., University of Alberta, Edmonton, Alberta. Kilby, W.E. and Charlesworth, H.A.K., 1980, Computerized downplunge projection and the analysis of low-angle...

1981

The Efficiency of Data Digitization Result of Webgis-Based Environmental Laboratory Analysis

Rima Amelia Syaraswati, Ahmad Fauzan Kamaludin, Irmi Nur Aini

Indonesian Petroleum Association

... takes one hour. 4 Figure 2 - Laboratory Analysis Procedure Manual input methods have proven to be problematic, giving rise to various internal...

2023

Use of Seismic-Derived Velocities for Stratigraphic Exploration on Land: Seismic Porosity and Direct Gas Detection: Chapter 4

Norman S. Neidell, J. H. Beard, Ernest E. Cook

AAPG Special Volumes

... potential. Figure 4, as we noted previously, shows one typical velocity analysis of the type just described. A procedure will now be shown that brings out...

1985

Archer County Regular Field (Bridwell Archer Ranch Area)

George E. Wadsack, Jr., Albert G. Wells

North Texas Geological Society

... County Regular Field (Bridwell Archer Ranch Area), the Harvey Drilling Company, T. L. Wolf “A” No. 1, which was discovered by subsurface analysis...

1962

ABSTRACT: ADVANCED SEISMIC INTERPRETATION OF ROSE RUN REMNANTS IN OHIO

Bryan L. Roth, Roth Exploration Geoservices, Westerville, Ohio

Ohio Geological Society

... indicate thickening or thinning of rock section at the Knox Unconformity. Next, analysis of individual reflectors...

1995

X-Ray Study of the Bulk Mineralogy and Clay Content of Six Samples from the Austin Formation, Bexar and Medina Counties, Texas

Robert L. Freed

Bulletin of South Texas Geological Society

... acceptable mounting procedures which fulfill the requirements of precision and accuracy in clay analysis. After each clay specimen had been analyzed...

1980

Subsalt Imaging Below the Mahogany Salt Sill

Davis W. Ratcliff and David J. Weber

Houston Geological Society Bulletin

... procedure is the most time consuming, interpretive, and critical part of subsalt imaging. One essential tool that can be used to quality control...

1995

Reducing Ambiguity in Source Rock Analyses

Son T. Dang, Carl H. Sondergeld, Chandra S. Rai

Unconventional Resources Technology Conference (URTEC)

..., the interpretation of pyrograms can be questionable. In conventional Rock-Eval™ analysis, the sample is heated to 300oC and it is assumed that the observed S1 peak...

2016

ABSTRACT: Investigation of Artificially Coalified Peats by Petrography and Combined Pyrolysis GC/MS and Pyrolysis GC/FT-IR/FID Analysis

M. Rollins, A. Cohen, A. Bailey, J. Durig

The Society for Organic Petrology (TSOP)

...ABSTRACT: Investigation of Artificially Coalified Peats by Petrography and Combined Pyrolysis GC/MS and Pyrolysis GC/FT-IR/FID Analysis M. Rollins...

1989

Determination of Calcite and Dolomite Composition Using the Air Comparison Pycnometer

Donald H. Zenger

Journal of Sedimentary Research (SEPM)

... percent confidence interval for an analysis is two percent. The density contribution of terrigenous material present should be taken into account...

1968

Variation in Clay Mineral X-Ray Diffraction Results with the Quantity of Sample Mounted

Per R. Stokke , Bobb Carson

Journal of Sedimentary Research (SEPM)

... transferred to the slide. All slides were glycolated before X-ray analysis according to the method of Brunton (1955). X-radiation procedure The samples...

1973

Abstract: Local Silica Sand Deposits and Their Utilisation in Producing Cordierite Glass-Ceramics (Paper B4)

S. M. A. S. M. Nurddin, M. Hashim

Geological Society of Malaysia (GSM)

... (MgO-Al2O3-SiO2-TiO2). The crystallization sequences of MgO-Al2O3-SiO2-TiO2 system glass were studied by means of differential thermal analysis (DTA), X-ray...

2010

Preliminary Note on Origin of Petroleum: GEOLOGICAL NOTES

Paul V. Smith, Jr.

AAPG Bulletin

... publication, the general procedure involved: (1) drying the sediment samples under reduced pressure, (2) extracting the micro-pulverized, dried...

1952

Destruction of Plagioclase Twins by Stream Transport: REPLY

Edward D. Pittman

Journal of Sedimentary Research (SEPM)

... that the use of plagioclase replace other techniques such as analysis of heavy minerals or lithic fragments. I feel that any technique or procedure...

1977

An Improved Thin Section Stain for Potash Feldspar: METHOD PAPER

Michael D. Wilson, Surjit S. Sedeora

Journal of Sedimentary Research (SEPM)

... by fingerprints or by a film of epoxy in epoxyimpregnated samples. The intergranular pore-filling epoxy will not be adversely affected by this procedure...

1979

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