Water-intake Profile Analysis for the First Ever Polymer Flooding to Heavy Oils on Alaskas North Slope for Potential of Improved Recovery

Dongmei Wang, Shane Namie, Randy Seright

Unconventional Resources Technology Conference (URTEC)

... features can explain inter-well fluid transit times of just a few hours or days to cover distances of hundreds or thousands of feet of reservoir...

Integrated rock classification in carbonate formations based on elastic and petrophysical properties estimated from conventional well logs

Mehrnoosh Saneifar, Roy Conte, Clotilde Chen Valdes, Zoya Heidari, and Michael C. Pope

AAPG Bulletin

... equation is given by where is the estimated porosity, is the measured acoustic transit time of the formation, is the acoustic transit time...

2017 AAPG Annual Convention & Exhibition

Search and Discovery.com

Geophysical Investigations Within the Colorado Mineral Belt Using New Inductive Electromagnetic Instrumentation

Paul B. Alexander

Earth Science Bulletin (WGA)

... such exploration is both overly expensive and relatively uncertain. The high cost of the inductive techniques have included the transit surveying of a grid system...

Recent Advances in Marine Acquisition Technology and their Application to Basins Off Shore South America

Peter Watterson, Rob Ross, Steve Whidden

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... to 8000 fewer liters of fuel per day than a vessel using conventional diverter technology. The comparison included transit time between survey areas, so...

Lithology Crossplots: Applications in an Evaporite Basin–The Maverick Basin of Southwest Texas

J. V. Crues, Jr.

Bulletin of South Texas Geological Society

... on the chart. The MID Plot5 In the MID Plot an apparent matrix transit time (Δtma)a is found by crossplotting the Sonic- and Neutron-log values...

A Review of the Methods of Detection and Estimation of Geopressure from Well Logs

Leonel L. Saavedra

Bulletin of South Texas Geological Society

... measures interval transit time Δ t, in microseconds/ft. reads increased transit time values in geopressured shales (decreased velocity) relative...

Son of Crossplot Fights Back

Piers Cooke-Yarborough

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., “An improved sonic transit time to porosity transform”: S.P.W.L.A. conference, Lafayette. 15. Schlumberger, 1981, “EPT interpretation”. 16. Sethi...

Mapping Stratigraphic Traps with Seislog

Roy O. Lindseth

Indonesian Petroleum Association

... (expressed in transit time) line representing the transition from one lithology to another. In this manner, individual lithologic units can...

Big Oil in 2030: Thriving (and Driving) in a Carbon Constrained Future

Bernadette Cullinane, Steve McGill

Australian Petroleum Production & Exploration Association (APPEA) Journal

...://data.bloomberglp.com/ bnef/sites/14/2017/07/BNEF-Lithium-ion-battery-costs-and-market.pdf Ford Motor Company (2017). Ford adding electrified F-150, Mustang, Transit...

Pore pressure in the Beetaloo Sub-basin

Rasoul Ranjbarkarami, Mojtaba Rajabi, Parisa Tavoosiiraj

Australian Energy Producers Journal

..., is calculated using Eqn 2. t n = t m + ( tml tm ) e (2) cZ where Δtm represents formation transit time and Δtml is transit time at mudline...

The Making and Use of Topographic Maps

Kent K. Kimball

Tulsa Geological Society

.... Transit traverse.—This kind of work is becoming more and more important as the need increases for a greater density of ground control points for modern...

Petrophysics of Oil Reservoirs in the Eromanga Basin, South Australia

D. I. Gravestock, E. M. Alexander

Petroleum Exploration Society of Australia (PESA)

... indicators (neutron-density, CEC) to be of any use in Eromanga reservoirs. Selection of suitable matrix properties (density, transit time...

Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques

W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo

AAPG Special Volumes

.... 673685.Raymer, L. L., E. R. Hunt, and J. S. Gardner, 1980, An improved sonic transit time-to-porosity transform, in Transactions of the Society...

INPEX-Led Ichthys Joint Venture - Proudly Partnering with Indigenous Groups in the Northern Territory

Joshua J. Corbett, Christopher J. Carle

Australian Petroleum Production & Exploration Association (APPEA) Journal

... or transit through, and spatially restricted conservation activities which should include all areas that species may occupy or transit. Therefore, poten...

The Effect of NOB to Porosity and Permeability in Turbidite Deep Water Reservoir Rock

C. Sugama, N. A. Atmajasetiadi, D. H. Putranto

Indonesian Petroleum Association

... or permeability multiplier, unitless S = Total confining stress, psi Shear transit time, µs/ft Compression transit time, µs/ft Biot elastic coefficient, unitless...

Geology of Glenn Pool of Oklahoma

W. B. Wilson

AAPG Special Volumes

... of the field. The writer believes that this pool furnishes very conclusive evidence that its oil was trapped while in transit up the dip from the west. He...

Thermal History and Diagenesis of the Wilrich Member Shale, Spirit River Formation, Northwest Alberta

Cathy A. Connolly

CSPG Bulletin

... of erosion are determined at individual well locations by examining shale transit times from sonic logs. These values define a smooth increase...

A Reply to Porter's Review

John Morton

Petroleum Exploration Society of Australia (PESA)

... for a more accurate porosity determination from sonic transit time data. The Log Analyst Jan.-Feb. 1988. Raymer, L.L., Hunt, E.R. & Gardner, J.S. (1980...

Stratigraphy and Origin of Reservoir Sandstone Bodies in the Lower Cretaceous Glauconitic Member, Countess Field, Southern Alberta: DISCUSSION

James M. Wood, Darren A. Steffes, M. Zahoor Farshori

CSPG Bulletin

... of southern Alberta, including the Countess area. The Bantry shale has low gamma-ray values, low density values, high interval transit times and very low...

A Success Story in Identifying and Testing Strategy: Drilling the Stratigraphic Trap of Low-Resistivity Pay Reservoirs in the Upper Cibulakan Formation, Offshore Northwest Java Basin

Mohammad Reza, Darmawan B. Prihanto, Kinanti S. Anggarini, Raden Sebastian, Muhammad Arief Akbar

Indonesian Petroleum Association

...) has high transit time due to pass through all type medium such as solid, liquid and gas, whereas Shear Sonic (DTS) has low transit time due to pass...

Machine Learning Prediction for Fluid Identification in Kujung Formation East Java

Freddy Calvin Bryan, Violita Indrayani Putri, Ardian Nengkoda, Andy Noorsaman Sommeng, Sutrasno Kartohardjono

Indonesian Petroleum Association

... formulas which include factors such as porosity, clay volume, and matrix and fluid transit time. In theory, formations with higher density have lower transit...

Vertical Orientation of Shells on Some Florida Oyster Reefs

Robert S. Grinnell, Jr.

Journal of Sedimentary Research (SEPM)

... portions of the reef shoals against erosion. During tidal flow loose right valves in transit tend to slide across the shoals in series of spasmodic...

Evaluation of tunnel interaction in Kenny Hill Formation using Finite Element Modelling

Darvintharen Govindasamy, Mohd Ashraf Mohamad Ismail, Mohd Faiz Mohammad Zaki

Geological Society of Malaysia (GSM)

... Formation basically based on geotechnical data of Klang Valley Mass Rapid Transit (KVMRT) system. Hardening soil model is choosen as the constitutive...

Reservoir Properties Inferred from Seismic Response in Areas with Minimal Log Control: Fractured Reservoirs: Origin, Description, Evaluation

J. D. Loren, J. T. Kulha, K. S. Renbarger, R. M. Sneider

AAPG Special Volumes

... by means of the synthetic acoustic transit time. The process algorithms are project-calibrated with a learning set of diversely representative high...