1-D Stratigraphic Analysis

Charles Kerans, Scott W. Tinker

Special Publications of SEPM

...) used to develop predictive equations; 3) plotted as a graphic log for stratigraphic correlation; and 4) input into 3-D geologic models...

Temporal and Spatial Scales of Autogenic Dynamics in Linked Fluvial-Marine Systems, #50314 (2010)

John Swenson, Sanjeev Gupta, Chris Paola, Douglas Jerolmack

Search and Discovery.com

... morphology of delta lobes is relatively well understood. Less clear is the potential in linked transport systems for shallow-marine processes...

Improving Reliability in the Traveling Block Braking System with the Innovation of FahamŽ as a Safety Alert Tool for Mechanical Rigs at PT Pertamina EP Sukowati Field

Jonathan Fritz Simamora, Ihsan Nur Ramdan, Agnov Irnov Felix S, Afriandi Eka Prasetya, Citra Prilyanata

Indonesian Petroleum Association

... is equipped with a limit switch which is a type of switch that functions to limit the movement or distance of an object. The limit switch operation is carried...

The Investigation Of An Integrative Approach For Fracture Density Inversion Using AzAVO Analysis

Search and Discovery.com

Horizontal Cased Hole Evaluation Using a New Pulsed Neutron Spectroscopy Tool and Dipole Sonic

Richard Reischman, Edgar Velez, Aaron Green, Brian Reynolds, Damian Yasin, Blaine Spies

Unconventional Resources Technology Conference (URTEC)

... detection near the wellbore and differentiates gas effect from low porosity. FNXS can also be used to solve for gas filled porosity. 3 2689778 All...

Abstract: THE RESEARCH OF PROPAGATION PROPERTIES AND RESONANCE EFFECT OF KRAUKLIS WAVE AND ITS POTENTIAL APPLICATION IN CHARACTERIZATION OF FRACTURED RESERVOIR AND MONITORING HYDRAULIC FRACTURING; #90298 (2017)

Lingyun Kong

Search and Discovery.com

...Abstract: THE RESEARCH OF PROPAGATION PROPERTIES AND RESONANCE EFFECT OF KRAUKLIS WAVE AND ITS POTENTIAL APPLICATION IN CHARACTERIZATION OF FRACTURED...

Experience with Seismic Lithology (AVO) in Central Sumatra

Jeff Wright, Isdjulaedi Bakri, Budi Subiyanto

Indonesian Petroleum Association

... computer programs PLANET and EQUATER, developed at PT Caltex Pacific Indonesia (CPI). The first program, Planet, estimates shear wave velocities, models...

Predicting Reservoir Quality Using Linear Regression Models and Neural Networks

K.M. Love, C. Strohmenger, A. Woronow, K. Rockenbauch

AAPG Special Volumes

... corresponded closely to the actual percentage of calcite in that facies. Prediction Equations Equation 1 is an example of a regression equation used...

Abstracts: Fluid Substitution and Seismic Modelling in a Sandstone Aquifer; #90173 (2015)

Virginia C. Vera and Don C. Lawton

Search and Discovery.com

..., Alberta Summary Fluid substitution and seismic modelling were applied in order to evaluate the Paskapoo Formation as a potential CO2 geological...

Inversion and Interpretation of Multicomponent Seismic Data: Willesden Green Field, Alberta; #20293 (2015)

Roxana M. Varga, John C. Bancroft, Robert R. Stewart

Search and Discovery.com

..., AB, Canada ([email protected]) Abstract In this study, 2D multicomponent seismic data and well logs from the Willesden Green, Alberta area are used...

New Insights on Natural Hydraulic Fractures Induced by Abnormally High Pore Pressures

Terrell W. Miller

AAPG Bulletin

.... These examples indicate that pore-pressure magnitude cannot be used alone as a fracture criterion. Instead, fracture potential and orientation depend...

Abstract: Microseismic Event Location Accuracy Enhancement using Anisotropic Velocity Models; #90172 (2014)

Michael Jones, Richard Parker, Shawn Maxwell

Search and Discovery.com

... reliable information about the geometry of the fracture network formed by that treatment. This type of survey is becoming more and more widely used...

Protection Refrac: Analysis of Pore Pressure and Stress Change Due to Refracturing of Legacy Wells

Ali Rezaei, Mehdi Rafiee, Giorgio Bornia, Mohamed Soliman, Stephen Morse

Unconventional Resources Technology Conference (URTEC)

... is used to solve the poroelasticity equations are explained. The maximum tensile stress criterion which is the propagation criteria that we used...

A New Approach for Production Forecasting from Individual Layers in Multi-Layer Commingled Tight Gas Reservoirs

Katarina Van Der Haar (nee Kosten), Manouchehr Haghighi

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of this workflow requires in-depth knowledge about the equations and how they are connected, the parameters used and the assumptions that are inherent...

Using Sonic and Resistivity Effective Medium Theories to Quantify the Influence of Rock Fabric on the Mechanical Properties of Organic Mudrocks

Paul Sayar, Carlos Torres-Verdín

Unconventional Resources Technology Conference (URTEC)

... and combination of the SCA and DEM equations could be used to estimate the electrical properties of anisotropic systems. To avoid an infinite simulated...

Auto-Control Model Building Using Machine Learning Regression for Extreme Response Prediction

Darrell Leong, Anand Bahuguni

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... These installations are subject to varying sea conditions, which amplify the need to account for the uncertainties of wave heights and periods across a given...

3-D Geomechanical Modeling for Field Development of a Colombian Shale Play

Leonardo Arias Medina, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... horizontal stress azimuth of 115° (NW-SE direction) as shown in Figure 4. Equations 3 and 4 can be used to determine the magnitude of the minimum...

A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico: Chapter 13

M. D. McCormack, M. G. Justice, W. W. Sharp

AAPG Special Volumes

... Standard surface-recorded compressional and horizontally polarized shear wave seismic data are used to detect lateral variations in lithology and pore fluid...

Spherical Wave Model Tests of VSP-Based Q-Estimation Techniques

Search and Discovery.com

... GeoConvention 2008, Calgary, Alberta, Canada, May 12-15, 2008 Caused By Thin Horizontal Layering”. Plane wave analysis is used there to investigate...

Vertical Seismic Profiling--A Measurement that Transfers Geology to Geophysics: Chapter 2

B. A. Hardage

AAPG Special Volumes

... the same. However, a wider variety of energy sources, including shear wave sources, can be used in onshore VSP work. In onshore vertical seismic...

Dynamic Geo-Process Modelling: A Technique to Help Identify Favorable Prospects

Michael J. Zeltlin

Indonesian Petroleum Association

... flow and sediment loading will be used in our example and can be coupled together by combining equations 4, 5, and 6. This gives the following...

Practical Classification of Reefs and Banks, Bioherms, and Biostromes: ABSTRACT

Karl W. Klement

AAPG Bulletin

... with the associated layered facies. A reef is a structure built by the in-situ growth of organisms which have the ecologic potential to act as frame-builders...

Size distribution and dynamics of oil and gas field discoveries in petroleum basins

Alexey E. Kontorovich, Viktor I. Dyomin, Valery R. Livshits

AAPG Bulletin

... the expression for it that would describe the real exploration quite accurately. The following functions, for example, can be used as these expressions...

Potential Impacts of Shale and Tight Gas Developments on Unconfined Aquifers - A Chemical Screening Framework

Rebecca Doble, Dirk Mallants, Yousef Beiraghdar Aghbelagh, Dennis Gonzalez, Phil Davies, Luk Peeters, Russell Crosbie

Australian Petroleum Production & Exploration Association (APPEA) Journal

...) relationships for the combined effect of attenuation in the unsaturated and saturated zone were used to construct spatial maps of the potential...

Abstract: Modeling and Mapping SAGD Steam Chamber Evolution in a Heavy Oil Reservoir using 4D-3C Seismic; #90187 (2014)

Loren M. Zeigler, Kelsey Schiltz, and David Gray

Search and Discovery.com

... temperature at which the bitumen will begin to flow and be producible. The FLAG equations created by Batzle & Han will be used to understand the changes...