Nias Basin, NW Sumatra … New Insights into Forearc Structure and Hydrocarbon Prospectivity from Long-Offset 2d Seismic Data

Ian Deighton, M. Ma’ruf Mukti, Satish Singh, Tom Travis, Anthony Hardwick, Katie Hernon

Indonesian Petroleum Association

... of the zone is highly variable; with faulted anticlines, faulted blocks, horst and graben systems and flexures, all described. Diament et al. (1992...

From Chaos to Caves … An Evolution of Seismic Karst Interpretation at the Vorwata Field

Riangguna Eloni, M.R. Husni Sahidu, Ilham Panggeleng, Christopher S. Birt, Ted Manning

Indonesian Petroleum Association

... of seismic image within and beneath the carbonate since the irregular topography and variable texture tends to scatter seismic energy. This can result...

Computer Modeling of Hydrocarbon Migration Pathways and Fluid Flow Histories from Carbon Isotope Anomalies in Gulf Coast Exploration Wells

D. F. Williams , Lerche , Z. Yu

GCAGS Transactions

... End_Page 681------------------------ Table 4a. Synthetic Test Results on Velocity Table 4b. Synthetic Test Values of Initial Mixing Ratio End_Page...

An Integrated Workflow to Detect and Avoid Shallow Karst Drilling Hazards in the Delaware Basin

Phuong Hoang, Khalid Soofi, Patrick Boyle, Benjamin Lascaud

Unconventional Resources Technology Conference (URTEC)

... detection methods have variable vertical and lateral resolution, with lateral accuracy being the most important to understand. In order to avoid karst...

Chapter 4 - Coastal Deposits and Facies

George P. Allen, John L. C. Chambers

Indonesian Petroleum Association

... of sediment is transported by a river are the velocity of flow and the volume rate of water flow, known as the fluvial discharge (see Leopold et al...

Repeat DAS and DTS Production Logs on a Permanent Fiber Optic Cable for Evaluating Production Changes and Interference with Offset Wells

Veronique Mahue, Erick Jimenez, Peter Dawson, Kirk Trujillo, Robert Hull

Unconventional Resources Technology Conference (URTEC)

... using conventional DAS with an externally cemented fiber. We can estimate the velocity at which thermal expansion/contraction related to fluid...

Annual Layers Revealed by GPR in the Subsurface of a Prograding Coastal Barrier, Southwest Washington, U.S.A.

L.J. Moore,,, H.M. Jol, S. Kruse, S. Vanderburgh, G.M. Kaminsky

Journal of Sedimentary Research (SEPM)

..., such high-resolution records of coastal behavior will be invaluable in understanding the effects of variable climatic and tectonic forcing on coastal...

Seismic-Reflection Studies in Block Island and Rhode Island Sounds

Robert L. McMaster , Thomas P. Lachance , Louis E. Garrison

AAPG Bulletin

... long, contained 10 variable-reluctance, pressure-sensitive detectors. At sea the sound source and hydrophone array were towed at speeds of 9-15 km/hr...

Sedimentology and Petrophysical Character of Cretaceous Marine Shale Sequences Foreland Basins: Seismic Response of Seals Horizons, by Wm. C. Dawson, W.R. Almon, E. Rietsch, F.G. Ethridge, S.J. Sutton, and B. Casteblanco-Torres, #40089 (2003).

Search and Discovery.com

Clinoform Progradation by Turbidity Currents: Modeling and Experiments

Thomas P. Gerber, Lincoln F. Pratson, Matthew A. Wolinsky, Ron Steel, Jere Mohr, John B. Swenson, Chris Paola

Journal of Sedimentary Research (SEPM)

... successions from supply-dominated shelves during sea-level highstand: Geology, v. 34, p. 665–668. Dietrich, W.E., 1982, Settling velocity of natural...

Interpreting 3-D Seismic Data

Bruce S. Hart

Special Publications of SEPM

... courtesy of GeoQuest . However, not only is a ti e structure ap not in eaningful depth units, it could be wrong or isleading if there are velocity...

Trishear Kinematic Modeling of Structures, with Examples from the Neuqun Basin, Argentina

Richard W. Allmendinger, Toms Zapata, Ren Manceda, Francisco Dzelalija

AAPG Special Volumes

... models by allowing additional structural complexity in the form of multiple ramps and flats, variable propagation-to-slip ratio (P/S) and trishear...

Dust-Storm Sediments of Lubbock Area, Texas

Kerby E. Laprade

AAPG Bulletin

... velocity, since soil particles are moved largely by the lifting action of eddies and gusts in which wind velocities are extremely variable. These movements...

Response of the Shelf Floor to Flow

Donald J. P. Swift

Special Publications of SEPM

... SAND WAVES SMOOTH SAND PATCHES SAND GRAVEL DIRECTION OF TRANSPORT L DECREASING MID-TIDE SURFACE VELOCITY; BOTTOM GRAIN SIZE Figure 3. Stride...

Recent Sedimentation and the Search for Petroleum

W. C. Krumbein

AAPG Bulletin

... on the Size, Shape, and Roundness of Rock Fragments," Jour. Geol., Vol. 49 (1941), pp. 482-520. 22. KRUMBEIN, W. C., "Settling Velocity and Flume Behavior...

Unfathomable: The shifting sand of wave base

Eugene C. Rankey, Christian M. Appendini

Journal of Sedimentary Research (SEPM)

..., and numerical hydrodynamic models reveal the roles of sediment grade, bathymetric irregularities, and depositional gradient on the variable depths to which...

The Recognition of Hailstone Impressions In Clay-Rich Sediment: Experimental Results and Relation To the Neoproterozoic Case

Zbyszek Remin, Tomasz Krogulec, Tomasz Drela, Michał Surowski

Journal of Sedimentary Research (SEPM)

..., 1979, Raindrop impressions as low-velocity impact structures: Geological Society of America, Abstracts with Programs, v. 11, p. 402. Cunningham, J...

A practical implementation of data-space Hessian in the time-domain formulation of source extended full-waveform inversion

Gaoshan Guo, Stephane Operto, Ali Gholami, Hossein S. Aghamiry

International Meeting for Applied Geoscience and Energy (IMAGE)

..., source extensions) such that simulated data closely match observed data with inaccurate velocity models. Then, the model parameters are updated...

Geomechanics of Fracture Density

John Wickham, Xinbao Yu, Richard McMullen

Unconventional Resources Technology Conference (URTEC)

... of this paper without the written consent of URTeC is prohibited. Abstract Fracture density is similar to brittleness and is an important variable...

The Suizhong 36-1 Oil Field, Bohai Gulf, Offshore China: Reservoir Delineation by Geophysical Methods: Chapter 29

John B. Gustavson, Xin Shi Gang

AAPG Special Volumes

.... The two principal display formats examined were the variable intensity display and the Hilbert transform phase display. The locations of any...

Seismic Techniques in Uranium Exploration - San Juan Basin, New Mexico

R.S. Zech, A.C. Huffman Jr., D.R. Northrup

Rocky Mountain Association of Geologists

... and/or cementation change that takes place near the base of the Westwater Canyon Member. However, because of the variable nature of the contact...

Some Deductions on the Temporal Significance of Laminae Deposited by Current Action In Clastic Rocks

Alan V. Jopling

Journal of Sedimentary Research (SEPM)

... this, and Pettijohn (1957, p. 159) states that: "there are momentary fluctuations in the current velocity, of course, which account for laminations or phases." Based...

Dune Migration on Macrotidal Flats Under Symmetrical Tidal Flows: Garolim Bay, Korea

Hee J. Lee, Hyung R. Jo, Yong S. Chu

Journal of Sedimentary Research (SEPM)

...-contained instrument (TISDOS) was deployed recording a variety of parameters such as water depth, current velocity, wave height, suspended-sediment...

Evaluation of a Conceptual Model for the Transverse Sediment Transport System of a Coastal Barrier Chain, Middle Atlantic Bight

Gerald L. Shideler

Journal of Sedimentary Research (SEPM)

... of relict beach ridges (Fisher, 1967). The coastal dune fields are variable in height and width, depending on geographic location and the effectiveness...

Deposits from Wave-Influenced Turbidity Currents: Pennsylvanian Minturn Formation, Colorado, U.S.A.

M. P. Lamb, P. M. Myrow, C. Lukens, K. Houck, J. Strauss

Journal of Sedimentary Research (SEPM)

..., Whole flow field dynamics and velocity pulsing within natural sediment-laden underflows: Geology, v. 33, p. 765–768. Brenchley, P.J., 1985, Storm...