Rate of Dissolution of Carbonate Sediments by Microboring Organisms, Davies Reef, Australia

Alexander W. Tudhope, Michael J. Risk

Journal of Sedimentary Research (SEPM)

...) was reduced to sediment less than about 4 mm grain size by using a rock saw to produce slices, then pounding the slices in a mortar and pestle...

Capillary fluid dynamics within unconventional rocks investigated by scanning electron microscopy

Shawn Zhang, Lyn Canter, and Mark Sonnenfeld

AAPG Bulletin

... electron microscopy (SEM), the imposed vacuum over hours of time causes pore fluids trapped in the rock sample to flow and interact with the mineral...

Integrated geophysical studies of the basement structures, the Mississippi chert, and the Arbuckle Group of Osage County region, Oklahoma

Olubunmi O. Elebiju, Shane Matson, G. Randy Keller, Kurt J. Marfurt

AAPG Bulletin

... reservoirs.After generating the Arbuckle Group and the Mississippian chert time-structure map, we generate horizon slices over these horizons through...

Lacustrine and Associated Deposits in a Rifted Continental Margin--Lower Cretaceous Lagoa Feia Formation, Campos Basin, Offshore Brazil: Chapter 18

Dirceu Abrahao, John Edward Warme

AAPG Special Volumes

... be analyzed through four time slices of deposition--Aratu/Buracica, early Jiquia, late Jiquia, and Alagoas. Aratu/Buracica Time (~130-120 Ma) Only...

Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation

Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg

Indonesian Petroleum Association

... between the 2010 and 2016 processing. (A) and (B) are the seismic response along the cross section. (C) and (D) compare the time slices. In the processing...

Devonian Formations in the Toquima Range, Central Nevada

Michael A. Murphy, Michael E. Anderson

Pacific Section SEPM

... was completed before topographic maps of the area were available, at a time when the study of Devonian conodonts was in its infancy, and before any...

Stochastic Regridding of Geological Models for Flow Simulation

Saina Lajevardi, Clayton V. Deutsch

CSPG Bulletin

... be impractical because of computational and time constraints. It is standard practice to implement nearest neighbor interpolation to increase...

Structure of the Outer Convergent Margin Off Kodiak Island, Alaska, from Multichannel Seismic Records: Convergent Margins

Roland Von Huene

AAPG Special Volumes

... by imbrication of oceanic sediment and progressive rotation of the imbricate slices from a horizontal to a near-vertical position. The outer forearc...

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

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

AAPG Special Volumes

... slices through the 3-D matrix of statistical values produced by grid searching the forward model over the range of values shown in Figure 2. Slices...

Geometry, kinematics, and displacement characteristics of tear-fault systems: An example from the deep-water Niger Delta

Nathan P. Benesh, Andreas Plesch, John H. Shaw

AAPG Bulletin

... geometry of the tear faults are provided by the time and depth slices, where the strike-slip faults are typically imaged as discrete linear zones...

The Madden Gas Field, Fremont County, Wyoming

William J. Barrett, Myron D. Hubley

Wyoming Geological Association

... the time of deposition of the Meeteetse formation to present day conditions are shown on the five-stage diagram, "Schematic Cross Section, Southwest...

Visualizing the Internal Physical Characteristics of Carbonate Sediments with Magnetic Resonance Imaging and Petrography

Murray K. Gingras, Bryce MacMillan, Bruce J. Balcom

CSPG Bulletin

... time spin-echo techniques might permit observation of minor variations in porosity, and pore geometry can be resolved. Gingras et al. (2002) used...

Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia

David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim

Indonesian Petroleum Association

... additional challenges related to structural distortions observed on the time domain outputs. Such velocity anomalies must be resolved prior to imaging...

Squeezing Every Last Drop Out of a Coarse 3D Oil Sands Dataset for Refining 3D Survey Design … A Case History; #41500 (2014)

Sylvestre Charles, Jim Hostetler, Jiwu Lin, Xiaoming Luo

Search and Discovery.com

... pronounced on time slices and attribute volumes. In particular, on the pre-stack volume, the topography of the Devonian unconformity is more detailed than...

Ultramafic Rocks in Thrust Zones of Northwestern Oriente Province, Cuba

Myron T. Kozary

AAPG Bulletin

.... A geosynclinal depression originated in Early Cretaceous time as a result of tension along the zone of contact between the Caribbean "oceanic" crust...

Rapid Simulation of Unconventional Reservoirs Using Multi-Domain Multi-Resolution Discretization Based on the Diffusive Time of Flight

Hongquan Chen, Kazuyuki Terada, Ao Li, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

...Rapid Simulation of Unconventional Reservoirs Using Multi-Domain Multi-Resolution Discretization Based on the Diffusive Time of Flight Hongquan Chen...

Precipitation Rates for Quartz Cement in Sandstones Determined by Fluid-Inclusion Microthermometry and Temperature-History Modeling

Olav Walderhaug

Journal of Sedimentary Research (SEPM)

... continued up to the present in the studied sandstones, precipitation rates for qua tz cement per unit time and surface area can be calculated. Calculated...

Rethinking Mineral Scaling: What, Where, and Why is it occurring in the stimulated rock volume

Adam D. Jew, John R. Bargar, Joshua W. Brownlow, Matthew M. Laughland

Unconventional Resources Technology Conference (URTEC)

... injection of fluids with additives during non-EOR operations which results in a short time period for mineral scaling to occur, generally hours...

Impact of Fracture Roughness on Fines Migration and Fracture Aperture Growth in Calcareous Shale Rocks During Acidized Core Floods

Hasan J. Khan, Ridha Al-Abdulrabalnabi, Murtada S. Aljawad

Unconventional Resources Technology Conference (URTEC)

.... Pre- and post-flood µCT scans are conducted to log the change in the fracture aperture over time. Preliminary results show that calcite dissolution...

Oil and Geology in Cuanza Basin of Angola

Georges P. Brognon , Georges R. Verrier

AAPG Bulletin

... Early Cretaceous time, subsidence of the central part of a restricted basin determined the regional cyclical deposition of a carbonate-evaporite...

Pericollisional Strike Slip Faults and Synorogenic Basins, Canadian Cordillera

G. H. Eisbacher

Special Publications of SEPM

... lithospheric fragments towards Middle Jurassic through Paleogene time or er l 750 Karlsruhe I reverse non subductable indenter crust in the California...

3-D Seismic Examples from Central Lake Maracaibo, Maraven's Block I Field, Venezuela; Martin H. Link, Christopher K. Taylor, Nicolas G. Munoz J., Emilio Bueno, and Pedro J. Munoz; Search and Discovery Article #20002 (1999)

Search and Discovery.com

Computerized Database Applications to the Lower Cretaceous Mannville Group of the Lloydminster Area, Western Canada: Case Histories

Peter E. Putnam

CSPG Bulletin

... of surfaces at the time of their formation are known. An attempt was made to determine the paleostructure for selected surfaces. If the sandstones...

Machine learning applications to seismic structural interpretation: Philosophy, progress, pitfalls, and potential

Kellen L. Gunderson, Zhao Zhang, Barton Payne, Shuxing Cheng, Ziyu Jiang, and Atlas Wang

AAPG Bulletin

... boxes in a 3-D volume. Four-way closures are predicted when there is overlap between inline and cross line bounding box predictions. Time slices were...

Carpathian Foreland Fold and Thrust Belt and Its Relation to Pannonian and Other Basins

B. C. Burchfiel, L. Royden

AAPG Bulletin

... to Miocene time. In the eastern Carpathians, structural activity continued into the Pliocene, and deep earthquake activity at Vrancea suggests subduction...