Developing a New Technique Through Partnering with Contractors: Reservoir Prediction Utilizing AVO Walkaway VSP Data to Calibrate Surface Seismic Gathers, a Case Study in Indonesia

Patricia L. C. Henderson, Dan Hampson, Scott Leaney, Nigel Smith, John Rice, Dave Boreham

Indonesian Petroleum Association

... Seismic Tools, Geophysics, 53, 1160-1168. Shuey, R.T., 1985. A Simplification of the Zoeppritz Equations, Geophysics, V. 50, 609-614. Waters, K.H....

Upper Crustal Structure Derived from Seismic Refraction Experiments: Grand Banks of Eastern Canada

I. Reid, C.E. Keen

CSPG Bulletin

... Geologists, Memoir 12, p. 101-115. Mereu, R.F. 1966. An iterative method for solving the time-term equation. In: Steinhart, J.S. and Smith, T.J. (Eds...

Quantification of Recovery Factors in Downspaced Shale Wells: Application of a Fully Coupled Geomechanical EOS compositional Simulator

Saurabh Sinha, Deepak Devegowda, Bhabesh Deka

Unconventional Resources Technology Conference (URTEC)

... equations with a methodology suggested by Islam and Settari (2013) and Ji et al. (2009). We use a modified Barton-Bandis semilogarithmic closure model...

Diagenesis and Porosity Reduction in the Late Cretaceous Wyandot Formation, Offshore Nova Scotia: A Comparison with Norwegian North Sea Chalks

Steven J. Ings, R. Andrew MacRae, John W. Shimeld, Georgia Pe-Piper

CSPG Bulletin

... to compensate for changes in mud density and temperature (Schlumberger, 1996). Apparent porosity was calculated by solving the following system...

Abstract: AVAZ Inversion for Fracture Orientation and Intensity: a Physical Modeling Study; #90187 (2014)

Faranak Mahmoudian and Gary F. Margrave

Search and Discovery.com

... − W22 )2 + 4W12 , (15) we can rewrite equation 13 in the form; Q = λ1 y1 2 + λ2 y2 2 . (16) Comparing coefficients from equations 16 and 12, we...

Abstract: Computer Graphic Displays of Dipmeter Information as Aids to Interpreting Complex Geology, by L. H. Bell, L. M. Grace; #90968 (1977).

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ABSTRACT: Preparing Future Engineers for Environmental Aspects of Deepwater Oil and Gas Exploration and Development; #90115 (2010)

James Agbenorto, Randall Caton, Kunle Adesida, Hassan Ogunlowo, and John L. Stout

Search and Discovery.com

..., but develop their minds towards problem solving and environmental issues. We will attempt to add earth sciences subjects to last summer’s OLPCorps...

Abstract: Value Creation of Integrated 3-D data and 2-D OBN Data Processing Towards Solving Imaging Challenges in Large Gas Cloud Environment : Case Study Offshore Malaysia; #90294 (2017)

M Nasrul B M Isa, Riaz Alai, Iqbal Supardy, M Shah B Sulaiman, Tang Wai Hoong, Siti Fahimah Bt M Zohdi, Nik Nur Halim C Soh, Rustam Yusupjanov, A Aziz B Muhamad, Zabidi B Md Dom

Search and Discovery.com

...Abstract: Value Creation of Integrated 3-D data and 2-D OBN Data Processing Towards Solving Imaging Challenges in Large Gas Cloud Environment : Case...

Puzzling Over the Next Jonah - the Wind River Basin? by Parrott, Ken; #90030(2004)

Search and Discovery.com

Engineering Professional Development Program in P.T. Arun NGL. Co.

Imam Suprapto, Jupiter Ramirez

Indonesian Petroleum Association

... and improve their problem solving capability. This method also gives parity of development opportunities among all engineers and minimizes differences...

Preliminary Evaluation of a Core Scintillation Counter for Bulk Density Measurement in Marine Sediment Cores

Chester Brier , Robert Bennin , Peter A. Rona

Journal of Sedimentary Research (SEPM)

... is to include almost all the possible statistical variations expected, then the following equations apply: 3m = xm or m3 = xm where m...

A Simple Autocorrelation Algorithm for Determining Grain Size from Digital Images of Sediment: RESEARCH METHODS PAPERS

David M. Rubin

Journal of Sedimentary Research (SEPM)

..., C.L. AND HANSON, B.J., 1974, Solving Least Squares Problems: Englewood Cliffs, New Jersey, Prentice-Hall, 340 p. MCCAVE, I.N., AND SYVITSKI, J.M.P....

Stress Inversion via Borehole Image Log and Fracturing Data: Integrated Approach

Mojtaba P. Shahri, Hamed Chok, Jian Huang, Peter Elkington

Unconventional Resources Technology Conference (URTEC)

... fracturing data by solving an overdetermined system of equations. Shahri et al. (2013) improved the inversion technique proposed in Aadnoy (1990a...

Predicting Waterflood Behavior by Simulating Earth Models with No or Limited Dynamic Data: From Model Ranking to Simulating a Billion-Cell Model

Joseph Hovadik, David Larue

AAPG Special Volumes

... considerations, such as an approximation of water saturation behind the waterfront (obtained by solving the Buckley-Leverett transport equation...

PWD-PINN: Slope-assisted seismic interpolation with physics-informed neural networks

Francesco Brandolin, Matteo Ravasi, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... be used to estimate the dominant local slopes of the data by solving an inverse problem that minimizes the residual between the predicted and original...

Sequential Simulation for Modeling Geological Structures from Training Images

S. B. Strebelle

AAPG Special Volumes

... of state is the prior probability of state sk.Determination of the simple kriging weights, , calls for solving a system of n normal (kriging) equations...

Data selection for velocity model estimation using a circular shot OBN survey

Felipe T. Costa, Sergio L. E. F. da Silva, Ammir A. Karsou, Felipe Capuzzo, Roger M. Moreira, Jorge Lopez, Marco Cetale

International Meeting for Applied Geoscience and Energy (IMAGE)

...) applications using a circular shot OBN survey. The synthetic seismic data was generated solving the acoustic wave equation by the finite difference...

Formation evaluation challenges in the Amadeus Basin - lessons learnt from the Surprise-1 REH Discovery Well

Djisan Kho, Timothy Hopper, Sathees Krishnan, Greg Ambrose

Petroleum Exploration Society of Australia (PESA)

... (density, neutron, sonic, Figure 1. 2 and gamma ray) would be inadequate for solving mineralogy from the logs. Hence, an advanced neutron induced...

Geomechanical Tools to Bolster Social License: Quantifying the Mechanical Effects of Faults on Induced Seismicity Potential

Nicholas M. Umholtz, Ahmed Ouenes

Unconventional Resources Technology Conference (URTEC)

..., with alternate characteristics, for solving problems traditionally studied by dynamic Finite Element Methods. In MPM, a material body is discretized...

A cross-shape deep Boltzmann machine for petrophysical seismic inversion

Son Dang Phan and Mrinal K. Sen

AAPG Bulletin

... for solving problems with limited data sets. This approach is robust enough to account for uncertainties while still retaining the generalization...

Elastic Wave Propagation in Fractured Media Using the Discontinuous Galerkin Method; #41955 (2016)

Jonás D. De Basabe, Mrinal K. Sen

Search and Discovery.com

... for Solving Elliptic and Parabolic Equations, Theory and Implementation: SIAM – Society for Industrial and Applied Mathematics. ISBN:089871656X...

Density, Porosity, and Compaction of Sedimentary Rocks

L. F. Athy

AAPG Bulletin

... be made. Let y1 be the settling off the ridge and y2 the settling over the ridge. After solving for y1 and y2 by equations (2) and (4) substitute...

Hydraulic Fracture Conductivity as a Function of Proppant Concentration Under Various Effective Stresses: From Partial Monolayer to Multilayer Proppants

Ming Fan, Yanhui Han, Cheng Chen

Unconventional Resources Technology Conference (URTEC)

... for solving the Navier-Stokes equations and based on microscopic physical models and mesoscale kinetic equations (Chen and Doolen, 1998; Succi, 2001...

Multi-Physics Pore-Scale Modeling of Particle Plugging Due to Fluid Invasion During Hydraulic Fracturing

Yuliana Zapata, Tien N. Phan, Zulfiquar A. Reza

Unconventional Resources Technology Conference (URTEC)

... in the literature (Mohan et al. 2013). Pressure Field. The pressure field is obtained by solving a system of linear equations (Eq. (1)) that characterize...

Rapid Simulation Accounting For Well Interference in Unconventional Reservoirs Using Fast Marching Method

Atsushi Iino, Hye Young Jung, Tsubasa Onishi, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

... for heterogeneous reservoirs and hydraulically fractured wells. The DTOF can be efficiently computed by solving the Eikonal equation using the Fast Marching...