Discovering Subsurface "Oceans" with Classification: A Machine Learning Method to Predict Drilling Challenges from Nearby Saltwater Disposal Wells

Justin Kilb, Brandon Brame

Unconventional Resources Technology Conference (URTEC)

... interference with public and affordable private data. In this study, a logistic regression model was trained with cross-validation on 136 historic...

Velocity and Velocity

M. Al-Chalabi

Petroleum Exploration Society of Australia (PESA)

... the shortcomings of time domain processing, the velocity model producing optimum quality was an accurate representation of the actual velocity...

SaltCrawler: AI solution for accelerating velocity model building

Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott, Gislain Madiba, Jeff Moore

International Meeting for Applied Geoscience and Energy (IMAGE)

...SaltCrawler: AI solution for accelerating velocity model building Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott...

Rapid Discrete Fracture Analysis of Hydraulic Fracture Development in Naturally Fractured Reservoirs

Dr. Mark Cottrell, Hooman Hosseinpour, Dr. William Dershowitz

Unconventional Resources Technology Conference (URTEC)

.... A typical DFN model for a fractured rock formation is given in Figure 1. URTeC 1582243 2 Figure 1: Discrete Fracture Network Model (Dershowitz...

Chapter 18: Structure, Stratigraphy, and Hydrocarbon Potential of the Easternmost Part of the Eastern Venezuelan Foreland Basin

Karilys Castillo, Paul Mann

AAPG Special Volumes

... and Petroleum Geology, v. 28, no. 1, p. 70–80. Sanchez-Rojas, J., 2012, New Bouguer gravity maps of Venezuela: Representation and analysis of free-air...

Explosion Seismology Studies of Active and Passive Continental Margins: Resources, Comparative Structure, and Eustatic Changes in Sea Level

B. Keller , B. T. R. Lewis , C. Meeder , C. Helsley , R. P. Meyer

AAPG Special Volumes

..., shown in Figure 11, is a schematic representation of the subduction features of a model presented by Mooney et al (1975 and personal commun...

Spectral Induced Polarization: A New Way for Hydrocarbon Prospect Prediction

Feisal Dirgantara

Indonesian Petroleum Association

... parameters (phase-staggered fitting) that is designed for dipoledipole SIP uses Cole-Cole and Brown Models. The combined model can be used to calculate...

Pipeline Management with Trunkline Operation Model (TOM)

Ting Kong Yu, Lolly Raja

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Pipeline Management with Trunkline Operation Model (TOM) Ting Kong Yu, Lolly Raja 1996 467 479 This paper describes the application of on-line two...

Condensate Banking Effects on Well Productivity and its Coarse Grid Representation in the Full Field Modeling of the Abadi Field

Masahiko Nomura

Indonesian Petroleum Association

... rate. The pseudo D factor method enables the accurate representation of condensate banking effect in the full field model. ACKNOWLEDGEMENT The author...

Volumetric supervised contrastive learning for seismic semantic segmentation

Kiran Kokilepersaud, Mohit Prabhushankar, Ghassan AlRegib

International Meeting for Applied Geoscience and Energy (IMAGE)

... an encoder network with a supervised contrastive loss (Khosla et al., 2020). Effectively this means that the model is trained to learn to associate...

Abstract: At 68 Wilmington Still Has Life: New Technology Revitalizes The Old Field, by D. D. Clarke and C. C. Phillips; #90923 (1999)

Search and Discovery.com

ABSTRACT: Modeling Seismic Signature of Small Faults from Outcrop Analogues; #90013 (2003)

JUAN FLOREZ, GARY MAVKO

Search and Discovery.com

... to generate synthetic seismograms using outcrop data, to model the seismic signature of small faults. The results help to explain the signature of subseismic...

Sequence Stratigraphic Analysis of Mixed, Reefal Carbonate and Siliciclastic Systems; #30128 (2010)

Ashton Embry

Search and Discovery.com

... are deposited almost entirely during base level fall and onlap the SOS on the carbonate slope. This sequence stratigraphic model is equivalent to Wilson...

Characteristics of Tight Gas Reservoir in the Upper Triassic Sichuan Basin, Western China; #10876 (2016)

Qi Li

Search and Discovery.com

... porosity of a tight gas sandstone are identified and quantified in three dimensions using X-ray Nano-CT imaging and visualization of core material...

Tunu Main Zone, an Innovative Approach to Integrate Massive Static and Dynamic Data into a Live 3D Geological Model

Rufino Rengifo, Wahyu Priyantono, Sebastien Perrier, Andrew Ivan Julius-Sitorus, Rachman Phasadaon

Indonesian Petroleum Association

...Tunu Main Zone, an Innovative Approach to Integrate Massive Static and Dynamic Data into a Live 3D Geological Model Rufino Rengifo, Wahyu Priyantono...

Geostatistics and Stochastic Modeling: Bridging into the 21st Century

T. C. Coburn, J. M. Yarus, R. L. Chambers

AAPG Special Volumes

... realizations of the era; and the evolution of thought and practice in geostatistics and spatiostochastic model reflects this newfound understanding...

Uncertainty Analysis and Assisted History Matching Workflow in Shale Oil Reservoirs

Zheng Zhang, M. Reza Fassihi

Unconventional Resources Technology Conference (URTEC)

... the model against historical data using genetic algorithms. Three different geo-models were considered in all cases. However, in one workflow, they were...

Deep learning Laplace-Fourier full-waveform inversion with virtual supershot gathers

Lei Fu, Daniele Colombo, Weichang Li, Ernesto Sandoval-Curiel, Ersan Turkoglu

International Meeting for Applied Geoscience and Energy (IMAGE)

... 𝑐(𝒙) is the velocity model. 𝑝(𝒙, 𝑡) is the pressure wavefield. The right side is a simple source representation, an isotropic point radiator with time...

An Integrated, Multiscale Geomodel of the Northern Delaware Basin

Robin Dommisse, Xavier Janson, Frank Male, Buddy Price, Simon Payne, Andrew Lewis

Unconventional Resources Technology Conference (URTEC)

..., and production data for the Bone Spring and Wolfcamp intervals. The model is based on over 7,000 correlated wells, 650 wells with facies interpretations...

Child Well Fracture Sequencing for Improved Production

Roberto Suarez-Rivera, Barry Clark, Doug Sassen, Christopher Quinn

Unconventional Resources Technology Conference (URTEC)

... of formation tops, in the vicinity to the pad. A rock properties model was built using a pilot well with full core coverage and high-resolution laboratory...

Continuum-based rock model of a reservoir dolostone with four orders of magnitude in pore sizes

Sven Roth, Bibhu Biswal, Ghazaleh Afshar, Rudolf J. Held, Pal-Eric Oren, Lars Inge Berge, Rudolf Hilfer

AAPG Bulletin

...Continuum-based rock model of a reservoir dolostone with four orders of magnitude in pore sizes Sven Roth, Bibhu Biswal, Ghazaleh Afshar, Rudolf J...

Intelligent evaluation and prediction of reservoir based on machine learning method

Wenjun Zhao, Tangyan Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of spherical-tubular model are used parameters from optimal spherical-tubular model inversion. Using machine learning, we aspire to provide more precise...

Chapter 7: Synthetic Seismic Modeling of Turbidite Outcrops

Mark Chapin, Gottfried Tiller

AAPG Special Volumes

... dynamic range to low frequencies provide better representation of net sand distribution (Figure 4F, G). Lowest frequency and fastest velocity model...

Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)

Carlos Montana and Gary Margrave

Search and Discovery.com

... a mathematical model for the regional reflectivity. A method for correcting reflectivity color effects in frequency domain Wiener deconvolution is extended...

The stratigraphic record of the arrival of the Sacramento and San Joaquin rivers to the California coast, U.S.A.

Leah X. Kahn,,, Yiming Zhang,,† Seth Finnegan, Eben B. Hodgin, Nicholas L. Swanson-Hysell,†

Journal of Sedimentary Research (SEPM)

... the provenance shift to develop a Bayesian age model gives an estimate of 633 ka for the age of the provenance shift with a 95% highest density...