Ekofisk: First of the Giant Oil Fields in Western Europe

Edwin Van den Bark, Owen D. Thomas

AAPG Special Volumes

... contact stress would be expected. The early influence of magnesium-rich pore fluids is another factor. Neugebauer (1974) suggested that such pore fluids...

Reservoir Geometrics Applied to Drilling and Completion Programmes in Hostile and Complex Environments: North West Shelf, Timor Sea, North Sea and Colombia

D. A. Castillo, D. Moos, C. A. Barton, M. D. Zoback, P. Peska

Papua New Guinea (PNG) Petroleum Convention Proceedings

... technologies have accelerated the advances essential for determining the contemporary state of stress. Initial analyses of stress induced wellbore...

Paleoflow Characteristics of a Late Cretaceous River in Utah from Analysis of Sedimentary Structures in the Ferron Sandstone

Edward Cotter

Journal of Sedimentary Research (SEPM)

... by Schumm are used to estimate channel sinuosity, meander length, mean annual discharge, mean annual flood, channel slope, and flow velocity. Values...

Depositional Environments Bearpaw-Horseshoe Canyon (Upper Cretaceous) Transition Zone Drumheller "Badlands," Alberta

W. W. Shepheard, L. V. Hills

CSPG Bulletin

... the general preferred direction along the Red Deer River Valley is southeasterly. Small festoon-type crossbeds a few inches in width occur...

Impact of Proppant Pumping Schedule on Well Production for Slickwater Fracturing

Shaowen Mao, Prashanth Siddhamshetty, Zhuo Zhang, Wei Yu, Troy Chun, Joseph Sang-Il Kwon, Kan Wu

Unconventional Resources Technology Conference (URTEC)

... that the proppant schedule has a significant influence on treatment performance. The schedule with a higher percentage of 100-mesh proppants has a longer...

On the Geometry of Tidal Channels, by Aitor Ichaso and Robert W. Dalrymple; #90052 (2006)

Search and Discovery.com

Holocene Braided Rivers of Eastern Colorado and the Sedimentologic Effects of Lawn Lake Dam Failure in the Rocky Mountain National Park

Michael D. Harvey, Steve Crews, John Pitlick, Terry Blair

Rocky Mountain Section (SEPM)

..., p. 81–105. Dietrich, W.E., and Smith, J.D., 1983, Influence of the point bar on flow through curved channels, Water Resour. Res., 19(5), p. 1173...

Morphology, Internal Structure, and Reversal of Asymmetry of Large Subtidal Dunes in the Entrance to Gironde Estuary (France)

Serge Berne , Patrice Castaing , Eliane le Drezen , Gilles Lericolais

Journal of Sedimentary Research (SEPM)

... for flow separation produces large-scale cross-bedding dipping in the flood direction. Fluctuations in magnitude and asymmetry of current velocity...

Influence of tectonic exhumation on porosity of Wufeng–Longmaxi shale in the Fuling gas field of the eastern Sichuan Basin, China

Rui Liu, Fang Hao, Terry Engelder, Zhiguo Shu, Jizheng Yi, Shang Xu, and Changyu Teng

AAPG Bulletin

... analyses and scanning electron microscope (SEM) imaging were employed to assess the influence of tectonic compaction and exhumation on the pore...

Circulation Patterns of Saline Groundwater Affected by Geothermal Heating--as Related to Waste Disposal

H. R. Henry , F. A. Kohout

AAPG Special Volumes

... injection site: Is it static? Is it moving under natural hydraulic gradients? What will be the post-injection direction and magnitude of movements? Three...

A new turbidite facies-tract scheme including supercritical and transitional sand–mud flows: an outcrop perspective from Mediterranean-type foreland basins

Roberto Tinterri

Journal of Sedimentary Research (SEPM)

..., The influence of a lateral basin-slope on the depositional patterns of natural of experimental turbidity currents, in Joseph, P., and Lomas, S.A., eds., Deep...

Well Log Data Conditioning Using a Rock Physics Modeling Approach: Examples From the Banyu Urip Field, Cepu KKS, East Java Basin

Shiyu Xu, Soman Chacko

Indonesian Petroleum Association

... correction, the drift curve moves back to zero values, indicating that the sonic log velocity corrected to the vertical direction is more or less the same...

Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpretation uncertainties. In 2019–2021, a full-field processing project was conducted after a 2018 pilot to deploy modern velocity model building...

The Role of Diffusion During Carbonate Diagenesis

Nicholas E. Pingitore, Jr.

Journal of Sedimentary Research (SEPM)

... as a hierarchical network diagram. Each arrow indicates the direction of an influence. The arrow pathways ultimately lead to the calcite composition at the right...

Sediments off the California Coast

Roger Revelle, F. P. Shepard

Special Publications of SEPM

...). This map is based on all available analyses of samples and on the chart notations by the Coast and Geodetic Survey. In compiling the map...

Sediments Off the California Coast: Part 4. Near-Shore Sediments--Hemipelagic Deposits

Roger Revelle, F. P. Shepard

AAPG Special Volumes

... Bay (3, pp. 62-64). In addition numerous analyses of calcium carbonate in core samples have recently been made under the direction of Gripenberg...

Formation Clays: Are They Really a Problem in Production?

George E. King

Special Publications of SEPM

... occurs as a fibrous spiderweb form that may migrate when subjected to high velocity flow trap fine particles or water or be virtually inert Loose...

Determining Brittleness from Seismic Data; #41725 (2015)

Satinder Chopra, Ritesh Kumar Sharma

Search and Discovery.com

... geomechanical model, which help with the evaluation of wellbore stability, fracture permeability, drilling direction and others. Highly brittle shale...

Lithology Discrimination through Elastic Inversion (Paper C5)

D. Ghosh

Geological Society of Malaysia (GSM)

... applicable to our situation. In order to better understand these pitfalls, this work documents some of our successes and failures and analyses...

Delta Formation: REPLY TO C. H. CRICKMAY

Charles C. Bates

AAPG Bulletin

... basic point is as follows: It is well known in hydrodynamics that relative densities have much influence on the manner of inflow but no relation at all...

Upscaling two-phase flow in naturally fractured reservoirs

Stephan K. Matthai, Hamidreza M. Nick

AAPG Bulletin

... to modify the relative permeability of the nonwetting phase as a function of capillary forces and flow velocity. Capillary-driven fracture-matrix...

Long-Range Petroleum Migration in the Illinois Basin: Chapter 26: Part I. Illinois Basin: Oil and Gas Systems

Craig M. Bethke, Jackie D. Reed, Donald F. Oltz

AAPG Special Volumes

...------------------------ Hutton, A. C., and A. C. Cook, 1980, Influence of alginite on the reflectance of vitrinite from Joadja, NSW, and some other coals and oil shales...

General Threshold for Sediment Transport Induced by Mounds

J. Stephen Fries

Journal of Sedimentary Research (SEPM)

... experiments confirmed this threshold for sediment mounds of both fine and coarse sands. Measurements of the velocity field near sediment mounds...

Geothermal convection in South Atlantic subsalt lacustrine carbonates: Developing diagenesis and reservoir quality predictive concepts with reactive transport models

Gareth D. Jones, Yitian Xiao

AAPG Bulletin

... (contour interval of 5C) and horizontal X fluid velocity (red = updip flow, blue = downdip flow). Arrows show flow direction. (B) Calcite dissolution (blue...

Fracture Induced Stress Measurement and Evaluation Considering Influence of Complex Natural Fracture

Xingyu Chen, Yanchao Li, Feng He

Unconventional Resources Technology Conference (URTEC)

... is closer to that in the direction of horizontal maximum stress, URTEC-198252-MS 7 which means the natural fractures have a greater influence...