Abstract: In-class Exercise: Remote Sensing / Getting Images; #90303 (2017)

Dave Koger

Search and Discovery.com

... Geosciences Technology Workshop, Drones and UAVs: Solving Problems, Finding Resources, Houston, Texas, May 23-24, 2017 In-class Exercise: Remote...

Abstract: Integrating the Sensors and Vehicle, Support Hardware; #90303 (2017)

Alex Wehmann

Search and Discovery.com

... AAPG Geosciences Technology Workshop, Drones and UAVs: Solving Problems, Finding Resources, Houston, Texas, May 23-24, 2017 Integrating the Sensors...

CONCEPT AND SIGNIFICANCE OF SUBSURFACE FAULT THROW

Luis M. Banks

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... (6) (7) (8 bis) (8) (Obtained by solving for x through the first derivative) All these equations refer to values on a vertical cross section which...

Well Servicing as a Waiting Line

A. K. Soejoso

Indonesian Petroleum Association

.... The found curve indicated the appropriate factors to be used in the Erlangian method of solving the waiting line problem. The latter distribution represents...

Stress Field Change due to Reservoir Depletion and Its Impact on Refrac Treatment Design and SRV in Shale Reservoirs

Jiahang Han, Andy Sookprasong, Robert Hurt

Unconventional Resources Technology Conference (URTEC)

...’s law to Eqn. (6) results in: −𝝆𝝆 𝟎𝟎 𝒌𝒌𝜵𝜵 𝟐𝟐 𝑷𝑷 + (6) 𝝏𝝏𝝏𝝏 𝝏𝝏𝝏𝝏 = 𝑸𝑸 Combining equations 1 through 7, and solving for P...

Transport and Fate Modeling at a Gasoline Fueling Facility: Tools to Demonstrate Natural Attenuation of Benzene

Robin D. Jenkins

Utah Geological Association

... were calculated. This was accomplished by solving the following equations, which are taken from Freeze and Cherry (1979), Dragun (1988), and Nelson...

Standard Interpretation: Part 4. Wireline Methods

Mark Alberty

AAPG Special Volumes

... reservoirs. Graphical charts for solving these equations are normally in service company chartbooks. Advantages The sonic method is very fast and can...

A Rapid Evaluation Technique of Sweep Efficiency for Tight Oil Reservoirs Recovered with Gas Flooding

Lingyu Mu, Xinwei Liao, Xiaoliang Zhao, Jingtian Zhang, Jiandong Zou, Hongyang Chu, Xiongtao Shang

Unconventional Resources Technology Conference (URTEC)

... and relative permeability. Then, the sweep efficiency is obtained by solving these equations. Furthermore, an application example for evaluating the sweep...

Sedimentologic and Physical Oceanographic Evidence of a Shelf Edge Counter Current Off Guinea Bissau, Guinea and Sierra Leone

David W. McGrail

Journal of Sedimentary Research (SEPM)

... is that, though the full set of Navier-Stokes equations are versatile enough to describe all the significant modes of motion present in the water...

"A Chart of Connate Water Resistivity in Oklahoma and its Application to Electric Log Interpretation"

L. A. Puzin

Oklahoma City Geological Society

... as follows: BASIS OF QUANTITATIVE INTERPRETATION The solution of the three fundamental equations: offers a method of calculating the water saturation...

Determination of Permeability by Resistivity Logging

L. A. Buryakovskiy

Petroleum Geology: A Digest of Russian Literature

... the residual water saturation of the reservoir and the permeability. Solving equations (1) and (5) together, we obtain (6) k w = 340   τ / k...

Seismic Foldout: The Most Advanced Datasets Offshore Barbados and T&T

Jeniffer Masi, Jeroen Hoogeveen, Nick Tanushev, John Walker, Alexander Mihai Popovici, Geoex MCG, Z-Terra

GEO ExPro Magazine

... and the tomographic matrix is obtained from the ray trajectories. The velocity update is obtained by solving the tomographic linear system of equations. Following...

Production Allocation and Fluid Fingerprinting in Conventional Reservoirs

Craig D. Barrie, Eric Michael

GEO ExPro Magazine

... contributions by solving equations (e.g. least squares best fit) and uncertainty estimation NO “ONE SIZE FITS ALL” APPROACH The primary output from...

Method of Estimating Indexes of Flooding and Recovery Factors from Production Data (Method of Isochrons of Flooding of Pools)

M. L. Surguchev

Petroleum Geology: A Digest of Russian Literature

... 1 - ϱ c . 3 Solving equations (4) and (6) simultaneously, we obtain the relationship between conformance factor and the relative vo...

Estimation of the Capacity and Recovery Factor of Fractured Reservoirs of Upper Cretaceous age of the South Part of the Eastern Cis-Caucasus

V. M. Vasil’yev

Petroleum Geology: A Digest of Russian Literature

... of fractures). Solving all the equations relative to mt, we obtain a value of the coefficient of fracturing equal to 0.29%. With values of recovery...

Old Electrical Log Interpretation [Pre-1958], Chapter 9: Salt Mud Surveys - Laterologs and Microlaterologs

Hilchie, D.W.

AAPG Special Volumes

... Sxo is the water saturation in the flushed zone.Ratio equations 9-2 and 9-3 and eliminating the common F and reorganizingand ifas found by Schlumberger...

Undulose Extinction in Fine-grained Rocks: NOTES

Robert E. Carver

Journal of Sedimentary Research (SEPM)

... (P) are given by figure 2. The values were obtained by solving the index surface equations for E' in a principal section of the ellipse (see Wahlstrom...

Abstracts: A Non-Linear Conjugate Gradient (CG) Method to Solve for Vp, Vs and Density from Seismic Elastic Impedance; #90173 (2015)

Yexin Liu and Zhuoheng Chen

Search and Discovery.com

... algorithms for the scalar, Reeves method: The non-linear CG algorithm for solving EI equations as follows: Step1: given initial and estimate and Step2...

Finding the Question is Often More Important than Finding the Answer, #70327 (2018).

David R. Spain

Search and Discovery.com

... simplification and idealization • Physical - 3D models that can be touched • Graphical - maps, charts • Mathematical – equations that represent systems...

Abstract: Problem solving in copper ores - integrated lithochemistry, ore petrography, concentrate chemistry, and ore mineral chemistry: examples from northern Chile

Milton C. Graves

Atlantic Geology

...Abstract: Problem solving in copper ores - integrated lithochemistry, ore petrography, concentrate chemistry, and ore mineral chemistry: examples...

Abstract: Solving the Fault Shadow Problem in the Wilcox Trend of South Texas, by S. W. Fagin; #90951 (1996).

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Abstract: Solving Environmental Problems With Petroleum Geology Principles: A Kentucky Case Study, by M. T. May; #90926 (1999)

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Solving Specific Problems with 3-D Outcrop Data: Examples in Reservoir Characterization, Training, and Research, by John B. Thurmond, Paul Gillespie, David Hunt, Ole Martinsen, and Tore Løseth; #90052 (2006)

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Calculating sensitivities for 3D inversion of electromagnetic well logging data

Cícero Régis, Paulo Roberto de Carvalho

International Meeting for Applied Geoscience and Energy (IMAGE)

... as the solution to a large, sparse, and symmetric system of linear equations, Ghs = f, (2) where G is called the global matrix, f is the source...

Theory of Nuclear Transmission Densitometry Applied to Sedimentology and Geotechnology

Peter V. Meyers, Wesley J. Van Sciver, Adrian F. Richards

Journal of Sedimentary Research (SEPM)

... density. An algebraic expression can be derived for bulk density independent of water content with substitutions in equations (1), (3), and (4...