Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)

Zimin Zhang and Robert R. Stewart

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.... We find that cracked rocks can display a significant velocity decrease for both P- and S-velocities. For aligned cracks, velocity anisotropy was also...

Seismic Exploration for Stratigraphic Traps: Geophysical Exploration Methods

Paul L. Lyons, M. B. Dobrin

AAPG Special Volumes

... velocities or any other effect, because this 50-ft interval defines the depth to the channel and to the sandstone fill in this area. It is assumed...

Abstract: Seismic Array Response in the Presence of Intra-Array Variations in Element Weights, Elevations, and Positions; #90319 (2018)

Ryan Adhi Putra, Abdullatif Al-Shuhail

Search and Discovery.com

..., it will attenuate the undesired horizontally travelling surface waves (e.g., ground roll). The combined effect of variable element weights, positions...

Development of an Infill Well Program to Maximise Economic Return from the Iagifu-Hedinia Field: Part I. Integrated Structural, Stratigraphic, and Reservoir Attribute Modelling as Input to Reservoir Simulation and Well Targeting

S. P. Franklin, J. E. Livingston

Papua New Guinea (PNG) Petroleum Convention Proceedings

... and simulation. The seven well program includes two vertical and five horizontal wells designed to recover oil down dip from existing wells. Part I...

Do the Seismic Velocities Depend from Time-Temperature Index?

Tanima Dutta, Tapan Mukerji, Gary Mavko, Kenneth Peters

Search and Discovery.com

... heat-flow: QĮȜ 1 Notes by Presenter These are the well logs from a single well. We are showing the time, measured depth, vshale, and the crossover...

2009 AAPG/SEG Student Expo, September 21-22, 2009, Houston, Texas - Abstracts, #90113 (2010).

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Application of Common Contour Binning (CCB) and Back Propagation Neural Network (BPNN) for Oil Water Contact Prediction in Carbonate Reservoir (The Case Study at G404 Field)

Wahyu Tri Sutrisno, Septian Prahastudhi, Ayi Syaeful Bahri, Yulia Putri Wulandari

Indonesian Petroleum Association

... along the same depth contour line. So, if we stack all traces along the same contour line we can expect the hydrocarbon effect to constructively...

Abstract: AVAZ Inversion for Anisotropy Parameters of a Fractured Medium; #90174 (2014)

Faranak Mahmoudian, Gary F. Margrave, and Joe Wong

Search and Discovery.com

... both for the velocity analysis and depth migration. Table 1: HTI anisotropy parameters for the reference system in Figure 1, A13 is density...

Thickness Changes in Sedimentary Layers During Compaction History; Methods for Quantitative Evaluation

Raymond Perrier , Jacques Quiblier

AAPG Bulletin

.... Chilingar, eds., Diagenesis of sediments: Amsterdam, Elsevier, p. 19-89. Faust, L. Y., 1951, Seismic velocity as a function of depth and geologic...

Tectono-Stratigraphic Evolution of the Williston Basin — A Regional Seismic Stratigraphic Study

Pál Redly, Zoltán Hajnal

Williston Basin Symposium

... b. Circular folding during subsidence c. Radial folding during subsidence d. Composite effect of circular...

The Application of a Linked Physical Ocean Circulation„Ecosystem Model to Prediction of Organic-Carbon Sedimentation in Lake Tanganyika, East African Rift System

Kunihiro Tsuchida, Akihiko Okui, Yoshinobu Yamade, Noboru Yamazaki, Ryotaro Iwahashi

Special Publications of SEPM

...) to the lake bottom is lower than in northern lake. Because the mixing depth is deeper in the southern lake, more oxygen is supplied to the deep part...

Gravity Anomalies in Gulf of California

J. C. Harrison , S. P. Mathur

AAPG Special Volumes

.... If this density is correctly chosen, the effect of varying water depth is completely removed and the anomaly pattern reflects the sub-bottom structure...

Internal Structure and Surface Geometry of Longitudinal (Seif) Dunes

Haim Tsoar

Journal of Sedimentary Research (SEPM)

...). End_Page 824------------------------ in accordance with third power of wind velocity (Hsu, 1974). Therefore, the total effect of the wind...

Seismic Structure and Stratigraphy of Northern Edge of Bahaman-Cuban Collision Zone

M. M. Ball , R. G. Martin , W. D. Bock , R. E. Sylwester , R. M. Bowles , D. Taylor , E. L. Coward , J. E. Dodd , L. Gilbert

AAPG Bulletin

... of the profile, coherent reflections can be carried to the full length of the record (i.e., 5 sec), which according to velocity analyses represents a depth...

Sedimentological Evolution of North Sound, Grand Cayman--A Freshwater to Marine Carbonate Succession Driven by Holocene Sea-Level Rise

Lisa Mackinnon, Brian Jones

Journal of Sedimentary Research (SEPM)

... and sedimentary environments in the Everglades-mangrove complex. Part I. Evidence of a transgressing sea and its effect on environments in the Shark...

Pennsylvanian Glacioeustasy Recorded in a Carbonate Ramp Succession, Ancestral Rocky Mountains, New Mexico

Thomas L. Wiberg, Gary A. Smith

CSPG Special Publications

... sequences. In: Cushman Foundation for Foraminiferal Research, special publication No. 24. Timing and depositional history of eustatic sequences...

Spellacy Reservoir Sandstones, Midway-Sunset Field

David H. Sturm

Pacific Section of AAPG

...). Associated with the changes occurring at the plate margin, the field area had risen to approximately 2000 ft (610 m) of water depth near the time of Spellacy...

Machine Learning Applications for Reservoir Pressure Trend Prediction in Potash Area of Delaware Basin

Olabode Thomas Ajibola, James Sheng, Phillip McElroy, Ebru Ulna

Unconventional Resources Technology Conference (URTEC)

..., Neutron & Density Porosity Limestone logs, Sonic logs, caliper log, depth, lithology, mud weight, Photoelectric Crosssection, average porosity, water...

Deformation Styles Along the Tensleep Fault, Bighorn Basin, Wyoming

M. Lee Allison

Wyoming Geological Association

... of the study area, NW-SE trending anticlinal axes turn and merge into the fault zone, suggesting at least a left lateral component to the dip-slip...

Depositional Architecture of the Lagniappe Delta: Sediment Characteristics, Timing of Depositional Events, and Temporal Relationship with Adjacent Shelf-Edge Deltas

Harry H. Roberts, Richard H. Fillon, Barry Kohl, John M. Robalin, Johan C. Sydow

Special Publications of SEPM

...Depositional Architecture of the Lagniappe Delta: Sediment Characteristics, Timing of Depositional Events, and Temporal Relationship with Adjacent...

Relating depositional processes of river-dominated deltas to reservoir behavior using computational stratigraphy

Brian Willis, Tao Sun

Journal of Sedimentary Research (SEPM)

... lobe broadens as the distributary channels splay into lower-quality mouth-bar facies. Subsurface flow up dip pipes along the first channel contacted...

Determination of the Density of Rocks for Gravity Exploration

Z. M. Slepak

Petroleum Geology: A Digest of Russian Literature

.... and Salikhov, A. G., 1956, Density and magnetic susceptibility of the Paleozoic rocks of the east part of Tartaria and their effect on gravity and magnetic...

Broadband Seismic Technology and Beyond: Part II: Exorcizing Seismic Ghosts

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... is the circular frequency, f is the frequency, c is the propagation velocity, and z is the source depth. In marine seismic surveying, the time domain...

New Fullbore Production Logging Sensor Improves the Evaluation of Production in Deviated and Horizontal Wells

Calvin Kessler, Gary Frisch

Indonesian Petroleum Association

... tools, oxygen-activation water-flow tools, or other radioactive fluid-velocity tools. The combination of production logging sensors with oxygen...

Improvement of Seismic Depth Imaging on Carbonate Reef Through the Application of Common Reflection Angle Migration: An Example From Salawati Basin, Indonesia

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