Professional Summary

Experience and drive Geoscience Engineer with over twenty years of in

the oil and gas industry. Specialist in geomechanical analysis, core analysis interpretation, environmental studies, project management. With analytical skills to assessing the client needs regarding to drilling, reservoirs and Geomechanics.

Accomplishments

Supervised team of four staff members in the Geomechanics department

Collaborated with different company departments to develop drilling and reservoir development plan.

Represented the company on Research and Development projects. Work History

Geomechanics Engineer-Freelancer 06/2021-

Bogota DC

Coordinated a benchmarking on Energy Efficiency Ecopetrol

Trained in Petrel and Techlog Kuwait Oil Co.

Performed Unconventional Geomechanics study Kuwait Oil Co. Geomechanics Engineer-Consultant 04/2019-12/2019

Ecopetrol Cra. 7 #32-42, Bogotá, Colombia

Performed Geopressure and Geo-stress analysis for different assets in the Mid Valley of Magdalena River.

Characterized Rock mechanics on depleted reservoirs to prevent wellbore stability issues during drilling and production.

Determined optimal mud weights and casing settings for depleted reservoirs. Lead Geomechanics Engineer 04/2012-02/2015

DONG Energy Nesa Allé 1, 2820 Gentofte, Denmark

Supervised geomechanics team (4 people) activities: MEMs, meetings, presentations, peer reviews, and schedules.

Followed up projects in real-time (HPHT-Deep water).

Supervised 3D reservoir geomechanical projects to determine sand production, depletion, and cap-rock integrity.

Conducted coring tests for stress and wellbore stability analysis. Geomechanics Engineer-Consultant 04/2010-02/012

Schlumberger Nacional 350, Polanco, Mexico City

Built unconventional (Tight gas) geomechanics models in Burgos VII asset (Sigma, Cuit- lahuacs, Palmitos, Antillanos, and Comitas )

Characterized rock mechanics properties, and stress orientations for projects in Southern Gulf of Mexico.

Monitored in real time projects in HPHT and ultra-deep water. ARNALDO GOMEZ CASSERES

Unit 26, 330 Canterbury Dr. SW. T2W 1H6

+1-587-***-****/+573*********

adwa9h@r.postjobfree.com

Colombian/Canadian

Education

PhD in Energy Systems

Project: Cap-rock integrity

analysis for CO2 Storage Project

Nacional University of Colombia

Bogota 03/2021- In progress

Master in Petroleum Geology

Project: 3D Geomechanics model

for a Project in the North Sea

Università degli Studi di Perugia

Italy 8/2016-07/2018

Associate degree in Environmental

Management

University of Calgary

AB, Canada 01/2008-06/2010

BSC in Petroleum

Engineering

Universidad Industrial de

Santander,

Colombia 06/1986-06/1993

Courses

9º Simposio Internacional de

Geomecánica

Universidad Nacional de

Colombia

Medellín, Col. 05/2021

Reservoir and

Unconventional

Geomechanics

Stanford University

Online courses 2019/ 2016

3D Reservoir Geomechanics

DONG Energy In-house training

Copenhagen, DK 2014

Applied Rock Mechanics

PetroSkills Center

Houston, TX 2014

Geomechanics Engineer 08/2007-04/2009

Halliburton-KSI 3000 N Sam Houston Pkwy E, Houston, TX

Assisted drilling engineers about Geomechanics well designs in Pemex (MW, well designs, loss controls, pore pressures, and stress analysis).

Set up the first RTOC of geomechanics and drilling optimization in Saudi Aramco focused on wellbore stability issues.

Built geomechanics models in deep water and carbonate reservoirs. MWD Field Tech 10/2006-08/2007

Ryan Energy 500 4 Ave SW, Calgary, AB,Canada

Monitored well trajectories according to drilling plans to reach targets

Identified dog legs and kick of points to deviate conventional and unconventional wells Environmental Lab Analyst 09/2003-06/ 2006

MAXXAM Analytics 2080 39 Ave NE #1, Calgary, AB, Canada

Characterized emissions from sources to determine air quality and optimum processes

Analyzed trace metals using ICP/MS spectrometers.

Performed water and soil tests to determine level of contamination. Reservoir Lab Specialist 10/2002-07/2003

AGAT Laboratories 3500 19 St NE Bay 5-9, Calgary,

AB, Canada

Determined resistivity (relative, total) in core samples.

Measured permeability, porosity, c apillarity at reservoir conditions to predict recoverable reserves.

Performed saturation measurements in cores.

Pore Pressure Prediction in

HPHT Areas

IKON Science Center

Durham,UK 2013

Practical Geomechanics for

unconventional Resources

PETROLERN

Calgary, AB 2012

R&D PROJECTS

NextOil Project

Technical University of

Denmark/ Dong 2014-2015.

Joint Chalk Research (JCR)

NextOil Project

GEUS lab.- DONG 2012/ 2015

Measuring Pore Pressure in

Shale (MesPosh) 2012-2015

Overpressure Project (GEOPOP)

Durham Univ-DONG 2014/2015

Drilling Borehole Stability and

Shale Rock Physics.

SINTEF/DONG 2012-2015

COMPUTER SOFTWARE:

CMG

Petrel

Techlog

Predict

Geostress

Languages:

Reading Writing Compression

Spanish Excellent Excellent Excellent

English Excellent Excellent Excellent

Italian Good Good Good

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