Active Ooid Growth Driven By Sediment Transport in a High-Energy Shoal, Little Ambergris Cay, Turks and Caicos Islands

Elizabeth J. Trower, Marjorie D. Cantine, Maya L. Gomes, John P. Grotzinger, Andrew H. Knoll, Michael P. Lamb, Usha Lingappa, Shane S. O'Reilly, Theodore M. Present, Nathan Stein, Justin V. Strauss, Woodward W. Fischer

Journal of Sedimentary Research (SEPM)

... quantitatively. There are a number of hypotheses about the controls on ooid growth, each offering different ideas on where and how ooids accrete and what...

Estimation of Natural Gas Reserves

Eugene A. Stephenson

AAPG Special Volumes

...., 1927, Core studies of the second sand of the Venango Group, from Oil City, Pa., in Petroleum development and technology in 1926: Am. Inst. Mining...

Ground Roll Polarization Filtering with Spatial Smoothness Constraints

Search and Discovery.com

... polarization serves as a synonym for direction. The data d(t ) that is measured on a 3C receiver can also be seen as the sum of P-wave p(t ) and S-wave...

Petrography and Reservoir Physics I: Objective Classification of Reservoir Porosity (1)

ROBERT EHRLICH , STERLING JAMES CRABTREE , KATHLEEN O. HORKOWITZ , and JOHN P. HORKOWITZ

AAPG Bulletin

... and permeability of quartz sandstones, Simpson Group (Ordovician), Oklahoma: AAPG Bulletin, v. 65, no. 11, p. 2381-2387. Pittman, E. D., and R. W. Duschatko...

Search and Discovery

Search and Discovery.com

What to expect when you are prospecting: How new information changes our estimate of the chance of success of a prospect

Frank J. Peel and John R. V. Brooks

AAPG Bulletin

... Decisions Group, v. 2, p. 719–762. Kaufman, G. M., 1996, Risk analysis: From prospect to exploration portfolio and back, in A. G. Dore, and R. Sinding-Larsen...

Significance of The Sedimentology and Stratigraphy for Identification of Low Contrast Low Resistivity Zones in a Clastic Outcrop of The Upper Talang Akar Formation, Musi Banyuasin, Indonesia

Amsal Frans Harapenta Surbakti, Muhammad Fadhli, Muhamad Ridho Naufalwan, Ugi Kurnia Gusti

Indonesian Petroleum Association

... is filled with two different sources in the Eastern part and Western part paleo high. The bottom Talang Akar consists of coarse-grained sandstone...

Basin Characteristics, Tectonic History, and Grain Size are Main Influences in the Transport and Deposition of Turbidity Currents

Arnold H. Bouma, Anne M. Delery, Alfonso Benavides-Iglesias

GCAGS Transactions

... and complex where experts work together, in reality less time is required than one might expect. Practically all companies conduct these different...

AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 4: 2-D Inverse Thermal Modeling on the Norwegian Shelf Using Fast Approximate Forward Solutions

S. P. Trautner and S. B. Nielsen

AAPG Special Volumes

... thermal approximations with different parameterizations of inversion variables are investigated.The results show that past sediment temperatures...

Subsurface Image Comparison between Active Seismic Data and Interferometry Seismic for a Mud Volcano Case in Wringin Anom, East Java

Triswan Madani Ade Surya, Nur Rochman Muhammad, Nathasya Abigail, Firman Syaifuddin

Indonesian Petroleum Association

.... Different types of layers (soil or rock) will have different velocity. This method can also estimate the depth of the sea by detecting the time needed...

Fluid and Petrophysical Prediction in the Elastic Impedance Domain Using Neural Network Technique; #41066 (2012)

M. Hermana, M. Najmi, Z.Z.T. Harith, and C.W. Sum

Search and Discovery.com

..., and C.W. Sum Fluid and Petrophysical Prediction in the Elastic Impedance Domain Using Neural Network Technique* M. Hermana1, M. Najmi1, Z.Z.T....

A new methodology using seismic data to differentiate shallow-water carbonate deposits from similar, noncarbonate structures

M. Badalì, J. Hsieh, and S. D’Annibale

AAPG Bulletin

... response, and growth patterns.  Testing, performed on 214 internal, multiclient, and published images from different ages and locations, has shown...

Report 5--Nature, Usage, and Nomenclature of Biostratigraphic Units: STRATIGRAPHIC COMMISSION

American Commission on Stratigraphic Nomenclature

AAPG Bulletin

... of seismic waves, physiographic expression, continuity of deposition, unconformities, lithogenesis, and on many other characters."(FOOTNOTE 2) FOOTNOTE 2...

Prosperity and Land in Colorado: Front Range Urban Corridor

Ron W. Pritchett

Rocky Mountain Association of Geologists

... in a velocity The f f mnge from an auaUmuth. sum o line lengths, as percentages, plus calm time perrentage, equals 10045 o the annual wind budget. From...

A Source-to-Sink Compositional Model of a Present Highstand: An Example in the Low-Rank Tiber Depositional Sequence (Latium Tyrrhenian Margin, Italy)

Daniel Tentori, Salvatore Milli, Kathleen M. Marsaglia

Journal of Sedimentary Research (SEPM)

...: Sedimentary Geology, v. 110, p. 81–97. Locardi, E., Lombardi, G., Funiciello, R., and Parotto, M., 1976, The main volcanic group of Lazio (Italy...

PTTC Network News - Vol. 14, No.2 - 2008

Hoxie Smith

PTTC

... Gas Wells Alternatives for Formulating Low-Density Cements There are at least 15 different artificial lift methods used to unload liquids in gas...

Biases in the Frequency of Fruits and Seeds in Modern Fluvial Sediments in Northwestern Italy: The Key to Interpreting Analogous Fossil Assemblages

Elena Vassio, Edoardo Martinetto

PALAIOS

... is proportional to the sum of the occurrence frequencies (X) of different taxa sharing the same growth form. The position of different plant symbols...

Drilling Geomechanics Salt Creep Monitoring: How to Optimize Mud Weight in Real Time and Get a Safe Time Window While Drilling, Tripping, Running and Cementing Casing in Salt Formations; #41954 (2016)

Joao Paulo Castagnoli, Cyrille Montesinos, Diego Muñoz

Search and Discovery.com

...ter knowledge of salt creeping effects under different scenarios and to account for a worst-case scenario. Figure 4 shows the creep velocity profile expec...

Probable Fondo Origin of Marcellus-Ohio-New Albany-Chattanooga Bituminous Shales

John Lyon Rich

AAPG Bulletin

... by the waves of a transgressing sea. Among the features indicating a fondo environment are: the very nature of the material, with its large content of light...

Geologic Framework of the Bering Sea Crust

A. K. Cooper, M. S. Marlow, D. W. Scholl

Circum Pacific Council Publications

..., p. 116-124. Stewart, R., and L. Peselnick, 1977, Velocity of compressional waves in dry Franciscan rocks to 8 kbar and 300°C: Journal of Geophysical...

Potential Issues with Extreme Limited Entry in Horizontal Wells

Robert D. Barree

Unconventional Resources Technology Conference (URTEC)

... rate through each upstream perforation cluster. Successive loss of feed rate at each fluid exit point can lead to a loss of transport velocity inside...

Springfield Spring, Drought Stress, and Aquifer Recovery—A Central Texas Case Study with Implications for Small Town Water Future

H. C. Clark

GCAGS Transactions

... Texas: University of Texas Publication 5116, Austin, p. 391–392. Gardner, J., 1933, The Midway Group of Texas: University of Texas Bulletin 3301, Austin...

Machine Learning for Estimating Rock Mechanical Properties beyond Traditional Considerations

Yiwen Gong, Mohamed Mehana, Ilham El-Monier, Feng Xu, Fengyang Xiong,

Unconventional Resources Technology Conference (URTEC)

... Neural Network (ANN) to develop an empirical model to estimate the shear velocity from conventional logs. Another dimension was presented by Jain et...

The Significance of Grain Size Distributions in Clastic Sedimentary Rocks

John J. W. Rogers

GCAGS Transactions

... to the fundamental shape of size distribution curves. Non-normal distributions con be detected most easily by plotting cumulative frequencies on logarithmic...

Physics of Marine Orogenesis

A. E. Scheidegger

CSPG Bulletin

... been thought (Umbgrove, 1947) that the Atlantic abyssal plains were different from the Pacific abyssal plains. This, however, does not seem...