John Tsoukalas Email & Phone Number

The Woodland, Texas

The Woodlands, Texas

South TexasDevelopment / ProductionWilcox, Frio, and Vicksburg Formations

Houston, Texas

Evaluation of 300 million dollar South Texas acquisition South Texas Wilcox SandsFields - Bob West, Bustamante, Las Comitas, Roleta, Zachry, Dry Hollow and Speaks

Houston, Texas Area

Generated and drilled over 20 prospects.Field areas of responsibility (Charco and Katy fields)Member of the Eagle Ford Team in Gonzales Co. Tx. Geosteered horizontal wells with lateral sections of 5000 to 6500 feet Experienced with Boresight geosteering software Well log correlating and update mapping for Eagle Ford Prepared RTD’s (Request to Drill – Well Proposals)Completed four field studies in the South Texas Wilcox (Zapata, Webb, & Duval Counties) Field study outline: Geology, Geophysics, Petrophysics, Reservoir, Operations and LandGeologic Deliverables Structure and Net Pay Mapping (Hinnant, Perdido and Lobo sands) Identify higher potential areas Create a development planProficient in SMT software with seismic interpretation and mappingProficient in Petra software with well log correlating, cross sections and mappingResponsible for recompletions and perf locationsLogged many wells and responsible for all pay counts and pipe decision calls

Houston

Responsible for any geological or geophysical support needed in both onshore and offshore Synthetic modeling for offshore Gulf of Mexico Wedge modeling for offshore Gulf of Mexico Proficient in the use of Landmark and Hampson Russell AVO software applications.Designed the present hardware architecture and performed system administration duties on the UNIX network, including software installation/maintenance, user access, application user support, backup/recovery, license serving, and a Linux plot server.Managed a network of 14 SUN Blade UNIX Solaris Workstations.Responsible for the loading of 2d and 3d seismic, wells, cultural and other data types to Landmark database.

Contract: Superior Technical Resources, Houston

Backup and Restore GeoFrame 3.8.1 projects for 4.04 upgrades.Upgrade all projects to GeoFrame 4.04Move disk storage locations and standardize directory structure for multiple business units.Quality checked projects for Oracle and GeoFrame applications.

Houston, Texas Area

Proficient in the use of GeoQuest software Trained both onshore and offshore staff with mapping and seismic interpretation modulesPerformed system administration and system analysis on the UNIX network, including software installation/maintenance, user access, application user support, backup/recovery, license serving, and plot servingManaged a network of 15 SUN Blade UNIX Workstations.Proficient in the use of different operating systems, UNIX Solaris, NetApps Data OnTap 6.2, and Veritas Netbackup 4.5.Responsible for the loading of 2d and 3d seismic, wells, cultural and other data types to GeoQuest database.Managed all vendor contracts and prepared technical budget for exploration staff.

Houston, Texas Area

Worked as a geologist in North Louisiana (Caddo and Bossier Psh) Lower Cretaceous; Hosston Well log analysis, structural and isopach mapping Power user for GeoQuest workstationResponsible for seismic and synthetic modeling and Zycor mapping.Performed system administration and system analysis on four VMS and one UNIX workstations, including three GeoQuest, one Landmark and one CGG workstations.

Education record

Bachelor, Geology