o
Address:
Urb. Monte Bello. Calle N entre avenidas 8 y 10. Conjunto Residencial Acuarelas del Sol, Parque Esmeralda, Casa # 8-12
Sector San Ramón Nonato
Maracaibo – Zulia State - Venezuela
Zip code 4002
Phone number
0058-412-***-**** / 0058-412-***-**** /
0058-261-***-**** / 0058-261-79496760
admleb@r.postjobfree.com
admleb@r.postjobfree.com
admleb@r.postjobfree.com
Eng / Msc. Marco A. Contreras R.
I.D.:
11.280.526
Passport N
148009624
Date of Birth
August-15-1973
Marital status
Married (4 Children)
Nationality / Current Location
Venezuelan / Maracaibo – Zulia State - Venezuela
Profesional degree
1990-1996. “Zulia University”
Average: 17 points (Maximum 20)
Petroleum Engineer
1999-2005. “Zulia University”
Average: 19 points (Maximum 20)
Magíster Scientiarum in Petroleum Engineer
Experience
25 years
Languages
Spanish / English
Work Experience
August1995-April 1996. Maraven S.A. Lagunillas – Zulia - Venezuela
Production Engineer.
Application of multiphase fluid simulator PIPEPHASE Y PIPESIM-NET in production systems of block VI of Maracaibo Lake. Using actual field data, gas lift designs and surface facilities.
May1996-August 1997. Maraven S.A. Lagunillas – Zulia - Venezuela
Drilling Engineer.
Design of drilling programs, mud, hydraulic, design of casing, design of drilling string, cementing, bits, completions, cost estimations, final resume of wells. Training in work over. Field supervision. Directional, horizontals and vertical wells. Air based muds. Elaboration of the well completion programs, including the respective tests. Field supevision in most important activities.
September 1997-Nobember 1998. Dresser Kellogg Energy Services. Ciudad Ojeda – Zulia - Venezuela
Design / Supervisor Engineer of Drilling In Integrated Services
Design of drilling programs, mud, hydraulic, design of casing, design of drilling string, cementing, bits, completions, cost estimations, final resume of wells. Training in work over. Field supervision. Directional, horizontals and vertical wells. Air based muds. Coiled tubing jobs, integral services works.
June 2000-July 2000. Servipet. San Tome – Anzoategui - Venezuela
Drilling Operations Engineer.
Design of drilling programs, mud, hydraulic, design of casing, design of drilling string, cementing, bits, completions, cost estimations, final resume of wells. Training in work over. Field supervision. Directional, horizontals and vertical wells. Air based muds. Coiled tubing jobs, integral services works.
July 2000- NOWADAYS. PDVSA. Zulia- Venezuela
July 2000-September 2001.
Engineer DMC (development and maintenance of skills).
Course “PIA Basic”. CIED, Maracaibo, 3 Areas: Drilling Engineer, Production Engineer and reservoir Engineer.
September 2001- February 2002.
Production Operations Engineer.
Supervisor of all field activities, flow stations and surface faclidades, executing recommendation wells to recover the delayed production. Supervision of maintenance activities of operational wells as valve replacement, correction of leaks and gas flow lines, replacement and gas flow lines, modifications to existing infrastructure to improve production processes. Review of wells, recovery wells without production with operational works, identifying bottlenecks and correct them.
February 2002-July 2002.
Integrated Studies Engineer
Introduction to integrated reservoir studies, static model, dynamic model, model petrophysical, reservoir simulations with Eclipse. Enhanced recovery projects such as water injection, selection of new locations.
.
July2002.-October 2002
Reservoir Engineer
Reservoir pressures programs, well studies, stimulations programs, acid jobs, workover programs, new well programs.
October-2002-December 2002
Surface Facilities Engineer
Preparation of program-making reservoir pressures, work stimulation, workover jobs, jobs acidification, solvent pumps and new wells programs
January-2003- May-2011
Production Optimization Superintendent
Responsible for all production of my production unit, some of our goals are: determination of the best methods of production through nodal analysis and multiphase flow simulator (PIPESIM, WellFlo) . Optimization of the use of gas lift, gas efficient management of field networks. Diagnosis of wells, mainly in gas lift, BES, recovery delayed production, wells operational recommendations to implement in the field, and also through wellbore programs of wireline, cleaning with coiled tubing. Recommendation development of programs to take data as flowings, HUD.
Monitoring the wells and production system performance, Enhance Wells productivity, Maximize production system deliverability, Manage well Integrity
Oil field Software knowledge –WellFlo, Pipesim, etc
Well performance & integrity analysis, nodal analysis, production log interpretation, well problem troubleshooting and suggesting remedial solutions for production optimization.
Specialization/skill in well completion and well intervention through wire line / slick line
Artificial lift design and optimization. Knowledge and skill on Gas Lift areas
Well completions and recompletions operation knowledge
Good communication and interpersonal skills; consensus builder; team leader
Nov-2011- Dic-2011
Unit Production Manager
Responsible for all reservoir and production activities, undertaken to achieve the goals of production and gas. Given my position more than 150 people. Approval of workover programs, new wells, drilling programs, acidification jobs, purchases of materials and equipment plans, development and production
May-2011- May 2014
Production Manager
Coordinate and approve programs for rigless operation. Coordinate and supervise all the field operations. New well evaluations. Daily monitoring of well performance. Investigate and diagnoses well problems and proposes action requirements. Nodal analysis and well optimization. Make plans for oil and gas production. Planning of courses to the staff and career development. Participate in meeting of completion and recommending the equipments to use, gas lift, etc. Compliance with environmental laws and safety standards. Identifies opportunities to improve efficiency and reduce cost.
Plans, supervises and/or carries out a variety of duties relating to production operations, to ensure optimization of oil/gas producing wells, water supply and water/gas injection wells. Provides technical support to field operations in the production of hydrocarbons and the efficient use of water and/or gas injection systems. Work embraces processing facilities wells
Monitor the wells and production system performance, Enhance Wells productivity, Maximize production system deliverability, Manage well Integrity
Coordinate and implement all operational maintenance activities in wells and facilities.
Coordinate all activities and projects of production engineering and operations.
May-2013- July-2013
Risk, time, and cost Engineer
Estimation of risk, time and cost in deepwater projects in gulf of Mexico
May-2014- Mar-2018
Production Optimization Supervisor
Diagnosis and optimization of well in ESP (electrosumergible pump). Sucker Rod pumping, natural flow, plunger lift, Progressive cavity pumps (PCP), and gas lift. Workover programs. Site supervisor of ESP running and Rod pumps running. SubPump v9.7, TWM, Rodstar, Roddiag, Wdiag, Wellflo y Pipesim.
Mar-2018- Sep-2018
Tecnical Manager
Responsible for all reservoir and production, drilling and workover activities, undertaken to achieve the goals of production and gas. Explotation plans.
Sep-2018- Nowdays
General Manager
Responsible for all reservoir and production, drilling and workover activities, undertaken to achieve the goals of production and gas. Explotation plans.Responsible of all contracts. Producction operations.
Courses
Integral Drilling Program, CIED, Maracaibo. Venezuela. May-August 1996. Modules of the course: Rigs components, Drillings Strings, Rheology, hydraulics and bits, Formation damage (Skin), Drillings Fluids, Solids Control, Abnormal pressures, Electrical logs, Casing design, Well Cementing, Well Completion, Equipment design, Directional drilling, Blow out prevention and well control.
English, levels: Basic, Intermediate y Advance; conversational club. “KOE de Venezuela”. May-1998 – May 2000
English, Level 6th. CIED. Conversational Level, Maracaibo. Venezuela. October 2000
Comprehensive training program
“Basic Level”. (PIA XXVII). August 2000 – July 2001. 1912 Hours. Modules of the course: Motivation and enrichment work, English, Introduction to the Exploration and production processes, Safety in Drilling and production operations, Drilling Engineering Fundamentals, Construction of wells, Geology sub-soil, Fundamentals of Reservoir Engineering, Properties of Hydrocarbons, Fundamentals of Production Engineering, Geology applied to processes drilling, Drilling Fluids / RA-RC / Problems associated, Solid Control, Damage to formation (Skin), Drilling strings, Rheology, Water and bits, Detection of Abnormal Pressures, Casing Design, Well Cementing, Well Planning / Drilling Project, Blow out prevention and well contro, Directional Drilling, underbalanced drilling / aerated sludge and cement sparkling,Interpretation of open hole logs, Well Completion,Optimization of Production systems,artificial gas lift,Pumping electrosumergible, Mechanical Pumping, AICO, CENTINELA, SEDLA, Nomenclature of wells / OFM, Statistical analysis of the information PIPESIM Production optimization Project, Oil and water treatment effluent, Interpretation of profiles cased hole, Analysis / diagnosis and optimization of gas lift wells, Project: Integrated deposit
English, Levels: Basic, Intermediate y Advance; Houston University May-August 2006
Supervision and Management Workshop, August 2012
Well’s productivity using BES. May-2014
English, levels: Basic, Intermediate y Advance; conversational club. “Alpha Learning”, Maracaibo. Venezuela. Nov-2014 – Nov-2015.