Publikasjoner:

88 treff i publikasjoner

Publikasjon

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Kategori

Conditioning geological surfaces to horizontal wells

Almendral Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Sektnan, Audun

2022

Vitenskapelig artikkel

Compendium of Linvel formulas used in Cohiba

Almendral Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter

2020

Rapport

COHIBA User Manual Version 6.1

Abrahamsen, Petter; Dahle, Pål; Kvernelv, Vegard Berg; Sektnan, Audun; Almendral Vazquez, Ariel; Aarnes, Ingrid

2020

Rapport

Dip point coordinates in COHIBA

Sektnan, Audun; Abrahamsen, Petter; Dahle, Pål

2020

Rapport

Handling true vertical depth (TVD) uncertainty in wells

Dahle, Pål; Abrahamsen, Petter; Almendral Vazquez, Ariel

2019

Faglig foredrag

Increasing subsurface accuracy with COHIBA by taking advantage of resistivity contrasts

Dahle, Pål; Aarnes, Ingrid; Abrahamsen, Petter; Almendral Vazquez, Ariel; Sektnan, Audun

2019

Rapport

Correlating intervals that share common reference surface

Sektnan, Audun; Almendral Vazquez, Ariel; Dahle, Pål

2019

Rapport

COHIBA User Manual Version 6.0

Abrahamsen, Petter; Dahle, Pål; Kvernelv, Vegard Berg; Sektnan, Audun; Almendral Vazquez, Ariel; Aarnes, Ingrid

2019

Rapport

COHIBA in fault blocks on Valhall

Aarnes, Ingrid; Almendral Vazquez, Ariel; Dahle, Pål

2019

Rapport

Using Deep Directional Resistivity for Model Selection and Uncertainty Reduction in the Edvard Grieg Depth Conversion

Kolbjørnsen, Odd; Dahle, Pål; Bjerke, Morten D.; Bakke, Beate A.; Straith, Knut Richard

2019

Vitenskapelig foredrag

Getting the zonation right. A synthetic real-time case study

Sektnan, Audun; Dahle, Pål; Almendral Vazquez, Ariel; Abrahamsen, Petter

2019

Faglig foredrag

A novel implementation of the LinVel model

Almendral Vazquez, Ariel; Abrahamsen, Petter; Dahle, Pål; Sektnan, Audun

2019

Faglig foredrag

Getting the most out of your deep directional resistivity data

Almendral Vazquez, Ariel; Abrahamsen, Petter; Dahle, Pål; Sektnan, Audun

2019

Faglig foredrag

Cohiba User Manual Version 5.6

Abrahamsen, Petter; Almendral Vazquez, Ariel; Dahle, Pål; Kvernelv, Vegard Berg; Sektnan, Audun

2018

Rapport

Valhall structural model with COHIBA

Aarnes, Ingrid; Almendral Vazquez, Ariel; Dahle, Pål

2018

Rapport

COHIBA and velocity models linear in depth

Dahle, Pål; Almendral Vazquez, Ariel; Abrahamsen, Petter

2018

Rapport

Valhall study using Cohiba

Almendral Vazquez, Ariel; Dahle, Pål; Sektnan, Audun

2018

Rapport

Fast and Accurate Approximation to Kriging Using Common Data Neighborhoods

Vigsnes, Maria; Kolbjørnsen, Odd; Hauge, Vera Louise; Dahle, Pål; Abrahamsen, Petter

2017

Vitenskapelig artikkel

Cohiba User Manual Version 5.5

Abrahamsen, Petter; Dahle, Pål; Kvernelv, Vegard Berg; Sektnan, Audun; Almendral Vazquez, Ariel

2017

Rapport

Probabilistic prediction of lithology-fluid-classes from seismic – A North Sea case study

Aker, Eyvind; Røe, Per; Kjøsnes, Øyvind; Hauge, Ragnar; Dahle, Pål; Ahmadi, Gholam Reza; Sandstad, Odd Arne

2017

Vitenskapelig foredrag

Cohiba User Manual Version 5.4

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Hermansen, Gudmund Horn; Kvernelv, Vegard Berg; Almendral Vazquez, Ariel

2016

Rapport

PCube inversion study in the greater Alvheim area

Aker, Eyvind; Dahle, Pål; Hauge, Ragnar; Røe, Per

2016

Rapport

Hess Inversion 2016

Dahle, Pål; Hauge, Ragnar

2016

Rapport

Surface modelling in fault blocks using COHIBA: A feasibility study

Dahle, Pål; Abrahamsen, Petter; Almendral-Vazquez, Ariel

2015

Rapport

Surface prediction using rejection sampling to handle non-linear constraints

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Almendral Vazquez, Ariel; Vigsnes, Maria

2015

Vitenskapelig artikkel

Cohiba User Manual, Version 5.1

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Hermansen, Gudmund Horn; Vigsnes, Maria; Almendral Vazquez, Ariel

2015

Rapport

Cohiba User Manual Version 5.3

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Hermansen, Gudmund Horn; Vigsnes, Maria; Almendral-Vazquez, Ariel

2015

Rapport

Cohiba User Manual Version 5.2

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Hermansen, Gudmund Horn; Vigsnes, Maria; Almendral-Vazquez, Ariel

2015

Rapport

Simultaneous prediction of geological surfaces and well paths

Dahle, Pål; Abrahamsen, Petter; Almendral-Vazquez, Ariel

2015

Faglig foredrag

Simultaneous prediction of geological surfaces and well paths

Dahle, Pål; Abrahamsen, Petter; Almendral-Vazquez, Ariel

2015

Vitenskapelig foredrag

A continuous model for well depths: theory and application to well repositioning

Almendral-Vazquez, Ariel; Abrahamsen, Petter; Dahle, Pål; Hermansen, Gudmund Horn

2015

Vitenskapelig foredrag

The Dalton quantum chemistry program system

Aidas, Kestutis; Angeli, Celestino; Bak, Keld L.; Bakken, Vebjørn; Bast, Radovan; Boman, Linus; Christiansen, Ove; Cimiraglia, Renzo; Coriani, Sonja; Dahle, Pål; Dalskov, Erik K.; Ekström, Ulf Egil; Enevoldsen, Thomas; Eriksen, Janus J.; Ettenhuber, Patrick; Fernández, Berta; Ferrighi, Lara; Fliegl, Heike; Frediani, Luca; Hald, Kasper; Halkier, Asger; Hattig, Christof; Heiberg, Hanne; Helgaker, Trygve; Hennum, Alf Christian; Hettema, Hinne; Hjertenæs, Eirik; Høst, Stine; Høyvik, Ida Marie; Iozzi, Maria Francesca; Jansik, Brannislav; Jensen, Hans-Jørgen Aa.; Jonsson, Dan Johan; Jørgensen, Poul; Kauczor, Johanna; Kirpekar, Sheela; Kjærgaard, Thomas; Klopper, Wim; Knecht, Stefan; Kobayashi, Rika; Koch, Henrik; Kongsted, Jacob; Krapp, Andreas; Kristensen, Kasper; Ligabue, Andrea; Lutnæs, Ola B.; Melo, Juan I.; Mikkelsen, Kurt V.; Myhre, Rolf Heilemann; Neiss, Christian; Nielsen, Christian B.; Norman, Patrick; Olsen, Jeppe; Olsen, Jogvan Magnus H.; Osted, Anders; Packer, Martin J.; Pawlowski, Filip; Pedersen, Thomas Bondo; Provasi, Patricio F.; Reine, Simen Sommerfelt; Rinkevicius, Zilvinas; Ruden, Torgeir A.; Ruud, Kenneth; Rybkin, Vladimir V.; Salek, Pawel; Samson, Claire C. M.; Sanchez de Meras, Alfredo; Saue, Trond; Sauer, Stephan P. A.; Schimmelpfennig, Bernd; Sneskov, Kristian; Steindal, Arnfinn Hykkerud; Sylvester-Hvid, Kristian O.; Taylor, Peter R.; Teale, Andrew M.; Tellgren, Erik; Tew, David P.; Thorvaldsen, Andreas J.; Thøgersen, Lea; Vahtras, Olav; Watson, Mark A.; Wilson, David J. D.; Ziolkowski, Marcin; Ågren, Hans

2014

Vitenskapelig artikkel

Surface prediction using rejection sampling to handle non-linear relationships

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Almendral-Vazquez, Ariel; Vigsnes, Maria

2014

Vitenskapelig foredrag

Impact on Gross-Rock Volume Distributions from Uncertainties in Surfaces and Hydrocarbon Contacts

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Vigsnes, Maria

2014

Vitenskapelig foredrag

COHIBA user manual version 4.2 (SAND/10/13)

Abrahamsen, Petter; Dahle, Pål; Hermansen, Gudmund Horn; Hauge, Vera Louise; Vigsnes, Maria

2013

Rapport

CRAVA User Manual version 2.0

Dahle, Pål; Nesvold, Erik; Fjellvoll, Bjørn; Georgsen, Frode; Hauge, Ragnar; Kolbjørnsen, Odd; Syversveen, Anne Randi; Ulvmoen, Marit

2013

Rapport

Cohiba User Manual Version 4.1

Abrahamsen, Petter; Dahle, Pål; Georgsen, Frode; Hermansen, Gudmund Horn; Myrseth, Inge

2013

Rapport

COHIBA technical manual (SAND/12/13)

Abrahamsen, Petter; Dahle, Pål; Hauge, Vera Louise; Hermansen, Gudmund Horn; Vigsnes, Maria

2013

Rapport

Cohiba User Manual Version 4.0

Abrahamsen, Petter; Dahle, Pål; Georgsen, Frode; Myrseth, Inge

2012

Rapport

CRAVA User Manual version 1.1

Dahle, Pål; Fjellvoll, Bjørn; Georgsen, Frode; Hauge, Ragnar; Kolbjørnsen, Odd; Syversveen, Anne Randi; Ulvmoen, Marit

2012

Rapport

CRAVA User Manual version 1.2

Dahle, Pål; Fjellvoll, Bjørn; Georgsen, Frode; Hauge, Ragnar; Kolbjørnsen, Odd; Syversveen, Anne Randi; Ulvmoen, Marit

2012

Rapport

Cohiba User Manual Version 3.1.1

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Georgsen, Frode; Myrseth, Inge

2012

Rapport

2012

Vitenskapelig foredrag

Added Value by Fast and Robust Conditioning of Structural Surfaces to Horizontal Wells for Real-World Reservoir Models

Stenerud, Vegard Røine; Kallekleiv, Hans Ivar; Abrahamsen, Petter; Dahle, Pål; Skorstad, Arne; Viken, May Hege Aalmen

2012

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

CRAVA User Manual version 1.1

Dahle, Pål; Fjellvoll, Bjørn; Georgsen, Frode; Hauge, Ragnar; Kolbjørnsen, Odd; Syversveen, Anne Randi; Ulvmoen, Marit

2011

Rapport

Cohiba user manual version 3.0

Abrahamsen, Petter; Almendral-Vazquez, Ariel; Dahle, Pål; Georgsen, Frode; Myrseth, Inge

2011

Rapport

COHIBA user manual – Version 2.3

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Georgsen, Frode; Myrseth, Inge Bjørn

2011

Rapport

Cohiba user manual Version 2.5

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Georgsen, Frode; Myrseth, Inge Bjørn

2011

Rapport

COHIBA user manual – Version 2.4

Almendral-Vazquez, Ariel; Abrahamsen, Petter; Dahle, Pål; Georgsen, Frode; Myrseth, Inge Bjørn

2011

Rapport

A Consistent Geostatistical Approach for Constraining Multiple Surfaces to Horizontal Wells

Abrahamsen, Petter; Dahle, Pål; Georgsen, Frode; Skorstad, Arne

2010

Poster

Integration of seismic data and uncertainties in the facies model; application to the Snorre field

Nivlet, Phillippe; Ng, Sebastian; Hetle, Mari -Anne; Hauge, Ragnar; Dahle, Pål; Kolbjørnsen, Odd

2010

Vitenskapelig foredrag

COHIBA user manual – Version 2.0

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Skorstad, Arne; Georgsen, Frode; Myrseth, Inge

2010

Rapport

CRAVA USer Manual version 0.9.6

Dahle, Pål; Fjellvoll, Bjørn; Hauge, Ragnar; Kolbjørnsen, Odd; Syversveen, Anne Randi; Ulvmoen, Marit

2010

Rapport

COHIBA user manual — Version 2.1

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Skorstad, Arne; Georgsen, Frode; Myrseth, Inge

2010

Rapport

COHIBA user manual — Version 2.2

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Skorstad, Arne; Georgsen, Frode; Myrseth, Inge

2010

Rapport

CRAVA Exercises

Dahle, Pål; Hauge, Ragnar; Ulvmoen, Marit

2010

Rapport

COHIBA user manual version 1.4.1

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Skorstad, Arne; Georgsen, Frode

2009

Rapport

COHIBA — Technical Documentation

Abrahamsen, Petter; Almendral-Vazquez, Ariel; Dahle, Pål; Skorstad, Arne; Georgsen, Frode

2009

Rapport

CRAVA course for Statoil

Hauge, Ragnar; Dahle, Pål; Ulvmoen, Marit

2009

Populærvitenskapelig foredrag

COHIBA course

Abrahamsen, Petter; Almendral Vazquez, Ariel; Dahle, Pål

2008

Populærvitenskapelig foredrag

Surface modelling of the Troll field using COHIBA

Dahle, Pål; Almendral-Vazquez, Ariel

2008

Rapport

COHIBA – Technical Documentation

Abrahamsen, Petter; Almendral-Vazquez, Ariel; Dahle, Pål; Skorstad, Arne

2008

Rapport

2008

Vitenskapelig artikkel

Estimation of facies probabilities on the Snorre field using AVA inversion

Ng, Sebastian; Dahle, Pål; Hauge, Ragnar; Kolbjørnsen, Odd

2008

Vitenskapelig foredrag

Uncertainty study – Sigrun

Skorstad, Arne; Dahle, Pål

2008

Rapport

Geostatistical AVO Inversion on a Deep-water Oil Field

Dahle, Pål; Hauge, Ragnar; Kolbjørnsen, Odd; Della Rossa, Ernesto; Luoni, Fabio; Marini, Alfonso Junio

2007

Vitenskapelig foredrag

Quantum-Chemical Calculations Using Gaussian-Type Orbital and Gaussian-Type Geminal Basis Sets

Helgaker, Trygve; Helgaker, Trygve; Dahle, Pål; Jonsson, Dan; Taylor, Peter R.

2007

Vitenskapelig foredrag

COHIBA user manual

Almendral-Vazquez, Ariel; Dahle, Pål; Abrahamsen, Petter; Skorstad, Arne

2007

Rapport

Explicit Correlation by a Combined Use of Gaussian-Type Orbitals and Gaussian-Type Geminals

Helgaker, Trygve; Dahle, Pål; Jonsson, Dan; Taylor, Peter R.

2007

Vitenskapelig foredrag

Quantum-chemical calculations with Gaussian-type orbital and geminal basis sets

Helgaker, Trygve; Helgaker, Trygve; Dahle, Pål; Jonsson, Dan; Taylor, Peter R.

2007

Vitenskapelig foredrag

Geostatistical Inversion Using the CRAVA Program

Dahle, Pål; Hauge, Ragnar; Kolbjørnsen, Odd

2006

Rapport

Geostatistical AVO inversion on Smørbukk Sør

Dahle, Pål; Hauge, Ragnar; Kolbjørnsen, Odd; Pham, Nam Hoai

2006

Vitenskapelig foredrag

Cohiba 0.2 Specification and design document

Abrahamsen, Petter; Almendral-Vazquez, Ariel; Dahle, Pål; Skorstad, Arne; Soleng, Harald Heimtun

2006

Rapport

Bayesian AVO Inversion and Application to a Case Study

Dahle, Pål; Hauge, Ragnar; Kolbjørnsen, Odd; Pham, Nam Hoai

2005

Vitenskapelig foredrag

Structural Uncertainty Modelling using Havana, Horizon and RMS: a Field Study

Soleng, Harald Heimtun; Dahle, Pål; Sperre, Thomas

2005

Rapport

When can shape and scale parameters of a 3D variogram be estimated?

Dahle, Pål; Kolbjørnsen, Odd; Abrahamsen, Petter

2005

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2005

Fagartikkel

2002

Rapport