Triassic of West Texas

John Emery Adams

AAPG Bulletin

.... Generalized columnar sections of the Triassic from sample logs. Vertical scale in feet. End_Page 1051------------------------------ STRATIGRAPHY...

Cambrian, Ordovician and Devonian Systems, Eastern Colorado Subsurface

J.C. MacLachlan

Rocky Mountain Association of Geologists

... of the section. Accessory constituents are helpful in distinguishing one formation from another. Other criteria for separating like units are: color...

Rock physics attribute analysis for identifying brittle zones in the upper Delaware Basin formations

Jaewook Lee, Yangkang Chen, Robin Dommisse, Alexandros Savvaidis

International Meeting for Applied Geoscience and Energy (IMAGE)

... crossplot (Figure 4c) is particularly effective in distinguishing the brittle zones, indicated by an MBI value greater than 0.5. On this crossplot...

Exploring for Deep Gas in the Gulf of Mexico Shelf and Deepwater Using Gas Chimney Processing

David Connolly, Fred Aminzadeh

GCAGS Transactions

... to focus on vertical chaotic seismic disturbance in 3-D data. This leads to creation of a new volume highlighting chimneys. This method can also be used...

Scanning Electron Microscopic Examination of Periglacial Eolian Sands from Long Island, New York: NOTES

David Krinsley, Lillian Cavallero

Journal of Sedimentary Research (SEPM)

... by the use of scanning electron microscopy. Additionally, using the same techniques, a method has been established for distinguishing periglacial eolian sands...

Reflections on Eolian and Erg-Margin Systems: CONFERENCE REPORT

M. A. Chan, R. E. Hunter, D. B. Loope, R. P. Langford

Journal of Sedimentary Research (SEPM)

... interact with other environments, to what distinguishing features are produced from these interactions and what controls the interactions. Processes in erg...

Minimizing Exploration Risk: The Impact of Hydrocarbon Detection Surveys for Distinguishing Charged from Uncharged Traps, #42073 (2017).

Dietmar (Deet) Schumacher

Search and Discovery.com

...Minimizing Exploration Risk: The Impact of Hydrocarbon Detection Surveys for Distinguishing Charged from Uncharged Traps, #42073 (2017). Dietmar...

2012 AAPG ANNUAL CONVENTION AND EXHIBITION, April 22-25, 2012, Long Beach, California, USA; - Abstracts, #90142 (2011).

Search and Discovery.com

Long-Term Sampling of Selected Heavy Metal Concentrations in the Bottom Sediments of Imperial River and Spring Creek, Lee County, Southwestern Florida

Hugh J. Mitchell-Tapping , Aleta M. Mitchell-Tapping

GCAGS Transactions

...) determining residual long-term geologic chemical reactions, (2) distinguishing those components attributable to natural causes from those attributable...

San Antonio as Seen from Space

Alf Hawkins, Leslie Jones

South Texas Geological Society Special Publications

... resource data, census data, and meteorological data. The satellite scene on the jacket of this book (plate 1) is a vertical view of the San Antonio area...

Bitumens of Rocks and Their Genetic Relationship to Oil

N. A. Yeremenko

Petroleum Geology: A Digest of Russian Literature

... with the energetic movements of the East Caucasus phase of folding. The distinguishing of six independent cycles of bitumen formation ought...

The Impact of Modern Seismic in an Old Field

A. M. Kamis, W. R. Van Der Vlugt

Southeast Asia Petroleum Exploration Society (SEAPEX)

... useful in distinguishing the hade of faults which cannot be resolved by well data alone. The integration of well data and the High Resolution Seismic...

Some Problems of the Geology of the Southeastern Kuybyshev Trans-Volga Region

L. N. Elanskiy, M. I. Tolkachev

Petroleum Geology: A Digest of Russian Literature

... distinguishing the terrestrial unit of the Lower Carboniferous in the section. In the Mukhanovo oil field this unit is represented by sediments of the Tul...

Supervised and Unsupervised Neural Networks Technique in Facies Classification and Interpretation

Jayanti Anggraini, Mega Ardhiani Puspa

Indonesian Petroleum Association

... should be exercised during training and only facies with clear cut distinguishing log response should be used in training. Unsupervised Neural Network...

Subdivision and Correlation of Carbonate Units

O. M. Mkrtchyan

Petroleum Geology: A Digest of Russian Literature

.... However, the principle of distinguishing unconformities and erosion in this unit, being compelled to assume mechanically that every change...

Pleistocene History of Lower Jordan Valley, Utah

Ray E. Marsell, Daniel J. Jones

Utah Geological Association

... a study of the basin sediments, difficulty is met at the very outset in clearly distinguishing on the one hand Pleistocene deposits from the preceding...

Subsurface Waters of the Gas-Oil Fields of the Lower Volga Area

A. S. Zinger, Yu. N. Plotnikov

Petroleum Geology: A Digest of Russian Literature

... with a similar character of change along the section of salinity of the formation waters of the Paleozoic sediments, we distinguish several types of vertical...

Subsurface formation pressure gradient vs. slope: Perception and pitfalls

Selim S. Shaker

International Meeting for Applied Geoscience and Energy (IMAGE)

...: Perception and Pitfalls Selim S. Shaker Geopressure Analysis Services (G.A.S) Summary Distinguishing the difference between subsurface pressure’s gradient...

New Large Aulacogen in the East of the Ural-Volga Area

V. D. Nalivkin, F. S. Kulikov, S. G. Morozov, Yu. N. Slepov

Petroleum Geology: A Digest of Russian Literature

.... S., 1955, Origin of the Pachelm downwarp: BMOIP, otd. geol., no, 5. The most important distinguishing features of the large aulacogens (graben-like...

Invertebrate Paleontology of Southern Plains of Alberta

P. S. Warren

AAPG Bulletin

... by the practising geologist. Other types of fossils do not seem to be limited in their vertical distribution. The lowest marine beds of the Montana...

Trinity Sediments of North and Central Texas

Raymond Sidwell

Journal of Sedimentary Research (SEPM)

... each locality represent a vertical cross-section of the deposit. About 25 grams of each sand sample were analyzed in the laboratory for texture, degree...

Deep Ripple Marks in the Sea

Henry W. Menard

Journal of Sedimentary Research (SEPM)

.... Assoc. Petroleum Geologists Bull., vol. 32, pp. 790-806. EVANS, O. F., 1944. Criteria for distinguishing between asymmetrical wave-formed ripple marks...

Locating Effective Source Rocks in Deltaic Petroleum Systems: Making Better Use of Land-Plant Biomarkers

A. P. Murray, I. B. Sosrowidjojo, R. Alexander, R. E. Summons

Indonesian Petroleum Association

..., these observations suggest a means of distinguishing between source rocks laid down in flood-plain, paralic and marine deltaic settings. This concept is supported...

X-Ray Study of the Sedimentary Pyrite of Western New York: NOTES

John E. Izard, Charles V. Clemency

Journal of Sedimentary Research (SEPM)

... the limits of X-ray detectability. Some doubt has been cast on the reliability of the reflected light method of distinguishing marcasite from pyrite...

Correlation of the Bishop Ash, a Pleistocene Marker Bed, Using Instrumental Neutron Activation Analysis

G. A. Borchardt , P. J. Aruscavage, H. T. Millard, Jr.

Journal of Sedimentary Research (SEPM)

... analysis indicated that Mn and Sm were most useful in distinguishing chemically between Bishop, Green Mountain Reservoir, and Pearlette-like ashes...