Lazar TOUNSI

En résumé

Entreprises

• Sonatrach -  Specialist Geologist

  2012 - 2013 Continued studies on tight reservoir and plan for 3D volume with 3 components for the fractures networks modeling.

• Sonatrach - Geologist

  2010 - 2012 El Mezaid , El Hadjira1&NGOUSSA projects/Oued Mya basin
  -Plan and design 2D& 3D seismic acquisition.
  -Spectral Decomposition of Triassic fluvial system for sand bodies identification.
  -Additional seismic program on mapped leads
  - Facies Modelisation of lower Devonian shore face bars
  -Preaparation of work around VSP for fracture detection trend for Tight reservoir Ordovician Hamra Quartzite

• Sonatrach - Geologist

  2010 - 2011 El Mezaid , El Hadjira1&NGOUSSA projects/Oued Mya basin:
  -Finalization of budget for next year for minimum planned work program (seismic&drilling)
  -Prepare and design completion program for two discovery wells

• Sonatrach - Geologist

  1999 - 2009 [Zirara Project/Oued Mya basin]
  · Head Project/: I have conducted studies on:
  - 2&3D seismic interpretation , I have mapped Ordovician and Triassic depth and time structure.
  -Establish velocity model of central part of oued Mya basin and Depth conversion using PETREL and Gocad.
  - Prospects generation with their volumetric and risk analysis
  -Effect of well Bore storage on production rates analysis of Hamara quartzite lower Ordovician of oil discoveries South west Berkaoui oil field.Weltest200 software Schlumberger
  -Oil zone interpretation upper Triassic Reservoir T2 Clay volume calculation ,Porosity and water saturation analysis using IP Interactive Petro physics log analysis Software version3.4
  -Study of property modeling of Triassic reservoirs using Petrel 2008 zirara block.Oued Mya.
  -Basin. Structural modeling (Skeleton) of T2 T1 lower series Triassic reservoirs in Zirara block. Oued mya Basin.Petrel 2800.1 Schlumberger
  -Conditional Plurigaussian simulation porosity of Triassic reservoir lower Unit. Using ISATIS Geovariance
  -Effect of well Borestorage on production rates analysisof Hamara quartzite lower Ordovician of oil discoveries South west Berkaoui oil field.Weltest200 software Schlumberger
  -Skin effect on invaded zones analysis of Hmara quartzite lower Ordovician of oil discoveries South west Berkaoui oil field. Weltest 200 Software Schlumberger.
  -Analysis of dual porosity model of fractured reservoir lower Ordovician based on Test data of oil discoveries South west Berkaoui oil field. Weltest 200 Software Schlumberger.
  -Risk analysis and decision making of Zirara project
  Last year I had generated five prospects, two were drilled and, the first well was tight reservoir with oil zone at the top. The second one was oil discovery in Ordovician and upper Triassic sandstones reservoirs. The Next well will be drilled mid September.
  
  [Guern Sheikh Project/Djofra basin]
  * Head Project/ Depositional processes and Seismic stratigraphic and sequences stratigraphy interpretation of lower Devonian Hassi R'mel. Head Project/ Potential evaluation of Triassic reservoir. South West giant gas field Hassi R'Mel ;

• Sonatrach - Geological specialist

  1997 - 1998 [International Project/Arabian peninsula]
  * Geological specialist\Study of depositional environment and reservoir characterization of Khuff formation. In Northern gulf salt basin .Qatar.
  * Geological specialist Regional study on Carbonates reservoirs depositional environments within Saudi Arabia, UEA, Qatar, Oman.
  * Geological specialist \Paleozoic tectonics and startigraphic framework of Arabian Peninsula. ;

• BHPBILLITON - Structural geologist

  London 1995 - 1997 [Off shore project/Kwanza Basin]
  · Structural geologist/ tectonic salt movement and associated normal fault.
  [Prirazlomnoye Project/Timan Pechora Basin
  * Basin and petroleum system evaluation. Source rock maturation.
  Reservoirs characterization and petro physical analysis. reevaluation of reserves in place of prirazlomnoye
  oil discovery
  
  . [Pechora sea Project/Timan Pechora Basin
  * seismic interpretation mapped top carboniferous carbonate depth structure
  Reserves calculation and ranking of prospects and risk analysis(NorthDolginsky,Medynsky,AlekseevskyNorth Gulyaevskaya
  
  [Libyan project/Sirte Basin]
  ·Study of sag phase and hercynian orogeny on basin structuration , Distibution and
  maturity of Source rocks. Depositionel environmentof shallow shelf and open marine Zalten and Khalifa
  formations.
  [Oil field Libyan project/Sirte Basin]
  · Team leader project/Reservers calulation of waha field bahi Sst & wahi limestone.U cretaceous.
  Porosity and permeability modelisation .geological& geophysical interpretation of open acreage
  Blocks(OO,YY,K blocks)

• Sonatrach - Team leader/Ordovician

  1993 - 1995 [Bir berkine Project/Berkine Basin ]
  · Team leader/Ordovician sandstone reservoirs characterisation on brides area in Berkine basin. Log analysis of lower Devonian and upper Triassic reservoirs.
  · Project Coordinator/Anadarko AAC and Sonatrarch/ Depositional environment of Triassic sandstones and structural styles .berkine Basin.
  [El Borma Project/Berkine Basin]
  · Structural geologist/ Structural interpretation of El borma area. Generation of prospects and leads and calculation of their resources
  · Geologist/ Study of Triassic reservoir ( TAGI) within Berkine basin Algeria.
  Study and seismic interpretation of the Devonian pinchout play within Ahara Arch Algeria

• Sonatarch Association Direction - Staff Geologist/ Following

  1991 - 1993 [East Projects/Berkine Illizi Basins
  * Staff Geologist/ Following of the foreign companies activities and technical negotiations within the scope of association with Sonatrach Control and supervise the geological &Geophysical activities of foreign oil companies working in Algeria. Coordinate and control geological, geophysical & petrophysical data collection for oil & gas wells discoveries for PSC
  Control the Investment and budget intended to minimum working program.
  Organise and prepare technical committees.Basin evolution and play assessments of San Gorge basin.Argentina.

• Sonatrach Oil - Supervisor Geologist

  1987 - 1991 [South &North Algeria Projects/Berkine, Illizi, Hodna,Shelif,Basins.]
  Supervisor Geologist/taking full responsibility for making decisions about suspending or continuing drilling. Compilation and finalize drilling well, and discovery reports.
  * Supervisor Geologist./ Cuttings &Core description, Logging and perforation of hydrocarbon reservoirs zones, Supervise and testing hydrocarbon zones. Conventional DST RFT&MDT . Well correlation . ;
  * Junior supervisor Geologist./ Cuttings &Core description, Logging,
  Monitoring & recording of lithology, hydrocarbon shows.

• SONATRACH - Geologist

  1986 - 1987 Zeft Project/Chelif Basin ]
  / Miocene carbonate reservoir characterization. Burial history and maturation of Upper Miocene source rock evaluation. Structural styles interpretation and prospectivity of the Block. ;

• Independent - Specialist Geologist

  1986 - maintenant

Formations

• INHC Boumerdes (Boumerdes)

  Boumerdes 1981 - 1986 Masters Degree
  
  Honor/petroleum geology/ Paleostructural evolution and sedimentology approach of Triassic reservoir in South Hassi R'Mel field

Réseau

• Farid NOUI

• Lazar LAZAR

• Maya LATR

• Reda AZIZ

• Sabrine ARFAOUI