CURRICULUM VITAE

DRILLING FLUIDS ENGINEER

GENERAL INFORMATION

PASSPORT #: 3044574

Edgar Sanchez Date of Birth Oct. 27/1944

Sanchez ISSUE DATE: January 16 /2006

EXPIRATION DATE: January 19 /2017

MARITAL STATUS: Married

HOME ADDRESS: CARRERA 10A 121-48 Apto 202

Bogota-Colombia South America

PHONE/FAX: 571-***-****

ALTERNATE PHONE: cell phone 311-***-****

CITIZENSHIP: Colombian

HOME MOBILE: 311-***-****

HOME E-MAIL acuvo9@r.postjobfree.com

FORMAL EDUCATION

SCHOOL COMPLETION DATE DEGREE

American University -

1972 Petroleum Engineer

Bogota- Colombia

Falck Nutec School Trinidad & Tobago May/2014 BOSIET

2014 Certificate

CARIBBEAN-Trinidad&Tobago

PREVIOUS EMPLOYMENT

COMPANY FROM / TO

Drilling Senior Fluids Engineer- M-ISWACO 2010 to June 26/

Drilling Fluids Engineer - Mud Engineer- Kuwait-Baroid 2009

Drilling Fluids Engineer - Lead Engineer-Baroid 2005 /2009

Drilling Fluids Engineer - MI Drilling Fluids of Mexico 2000 - 2005

Drilling Fluids Lead Engineer - Schlumberger Dowell 1998 - 1999

Drilling Fluids Engineer - MI Overseas 1990 - 1998

Drilling Engineer Co Man - Oxy de Colombia 1989 - 1989

Drilling Fluids Engineer - MI Overseas - Venezuela-Ecuador 1987 - 1989

Drilling Fluids Engineer - MI Overseas - Colombia 1984 - 1987

Mud Engineer - Project Enginner - IMCO-Argentina 1980 - 1984

Production Engineer - BJ Services-Colombia-Ecuador 1976 - 1979

Completion Engineer - Corelab - Camco Gas lift system 1974 - 1976

Geophysical Assisant - Petty Geological - Colombia 1972 - 1974

LANGUAGES FLUENCY SPOKEN

English Fluent

Spanish native

RESUME FORMAT Page 1

EXPERIENCE - 35 YEARS: COMBINED BETWEEN DRILL

SPECIFIC MUD SYSTEMS WORKED

WBM: KCL/Polymer System, Mud ex

System Polyacrylamide, Polymers- Lo

- Completion Fluids (CaCl2, NaCl, Kc

Balance System -Afron-ics System- Hy

Syntetic Fluids

OBM: Carbodrill, Interdrill, Versadrill, Inve

TRAINING/COURSES/ PLACE

SEMINARS ATTENDED COMPLETION DATE (COUNTRY/STATE/CITY)

05 /2014 Trinidad & Tobago Country

Water Survival & BOSIET Course

01/2014 Bogota - Drilling School

Well control - Randy Smith

2010 Mexico - MI Drilling Fluids

One Plan Module Virtual H/lics

2010 Bogota - MI Drilling Fluids

Well control - Randy Smith

1999 Bogota - MI Drilling Fluids

Refresh Stuck Pipe Pervention

1998 Bogota - MI Drilling Fluids

IFE induction to BP Project

1997 Bogota - Randy Smith School

Stuck Pipe Prevention

1998 Bogota - Reed - Hycalog

Bits PDC and TRI-Cones

1997 British Petroleum - Colombia

Stuck Pipe Prevention

1996 Houston - USA - MI Overseas

Drilling Fluids School Advanced

1980 Houston - USA - IMCO

Well Control

1980 Houston - USA - IMCO

Drilling Fluids School

1979 Bogota - BJ Services

BJ Cementing and Stimulation

HSE Courses

10/2013 Bogota- Halliburton

Offshore Survival Training

2010 Bogota- Halliburton

Stop program of Dupont

2010 Bogota - Halliburton -Baroid

First Aids Training Programs

Bogota DC. British Petroleum

1999

ISO 9001

Amoco

Helicopter Underwater Egress Bogota- Halliburton

OTHERS

WELLSIGHT Bogota- Halliburton

TRSS CENTRE SUPERVISOR

RESUME FORMAT Page 2

RAL INFORMATION

ENGINEERS

DIGITAL

PICTURE

NOT AVAILABLE

MAL EDUCATION

REMARKS

America University-Colombia

Basic Offshore Induction and

Emergency Training.

IOUS EMPLOYMENT

FROM / TO

2010 to June 26/ 2015

2009

2005 /2009

2000 - 2005

1998 - 1999

1990 - 1998

1989 - 1989

1987 - 1989

1984 - 1987

1980 - 1984

1976 - 1979

1974 - 1976

1972 - 1974

FLUENCY WRITTEN

Competent

native

RESUME FORMAT Page 3

35 YEARS: COMBINED BETWEEN DRILLING & COMPLETION

WBM: KCL/Polymer System, Mud extended (Gelex)- Flo Pro

System Polyacrylamide, Polymers- Low Soilds Drill in (reservior)

- Completion Fluids (CaCl2, NaCl, Kcl, Formiates), Under

Balance System -Afron-ics System- Hydro Guard system and

Syntetic Fluids

OBM: Carbodrill, Interdrill, Versadrill, Invermul, Paradril-OBM FACTANT

REMARKS

Mandatory for offshore Equion Proyect

Mandatory for update.

Drilling support- offshore operations

Mandatory .

Mandatory .

Mandatory .

Mandatory .

Refresh

Refresh

Mandatory

Mandatory

Mandatory

Mndatory

Petrobras & Equion Project ( offshore )

Petrobras Project ( Offshore )

Halliburton Training Programs

RESUME FORMAT Page 4

COUNTRIES WORKED

Argentina Bolivia Venezuela

Colombia Guatemala Mexico

SPECIFIC WELLS WORKED

OPERATOR DEVIATION* LOCATION DEPTH DENSITY

EQUION 4 COLOMBIA 12500 13.5 PPG

3 VERACRUZ 12000 FT 11.3 PPG

PEMEX

PEMEX 3 CARMEN 18000 FT 4.5 PPG

PERENCO 2 GUATEMALA 9000 FT 11.5 PPG

BP-COLOMBIA 2 COLOMBIA 19000 FT 13.5

YPF 3 ARGENTINA 17000 FT 19.5 PPG

HOCOL 5 COLOMBIA 70000 FT 10.5

YPFB 1 BOLIVIA 13000 FT 13.0 PPG

AGIP 2 ECUADOR 11000 FT 10.7 PPG

MARAVEN 2 VENEZUELA 13000 FT 17.0 PPG

BHP 2 COLOMBIA 19600 FT 15 PPG

OMV 2 IRAN 12500 FT 18.0 PPG

BP-COLOMBIA 2 COLOMBIA 18000 FT 16.0 PPG

AGIP 1 NIGERIA 10200 FT 13.3 PPG

CHEVRON 1 NIGERIA 13000 FT 12.6

PETROBRAS 1 COLOMBIA 13500 FT 13.6 ( 16.0 ) PPG

KUWAIT OIL CO 1 KUWAIT 12500 FT 9.0 T0 15.5 PPG

*PLEASE INDICATE THE HOLE TYPE BY STATING: 1) STRAIGHT, 2) DEVIATED 0-30, 3) 30-60, 4) 60-90,

PROBLEMS ENCOUNTERED

CLAYSTONE HIGHLY REACTIVE AND STICKING ON SHAKERS- SEVERES LOSSES AND KICK WHILE DRL

WETABILITY OF SOLIDS-, HIGH PROBLEMS OF BALLING SPECIALTY IN WATER BASE MUD.

CONTAMINATION OF HCO3 AND CO3 WITH WBM .

DIFFERENTIAL STICKING FOR DEPLETED ZONE .

DEEPWATER DRILLING AND HYDRATE CONTROL.

A BRIEF OUTLINE OF CAREER COVERING YEARS, JOB TITL

Drilling Fluids Project Engineer

Daily Operational Technical Support Deepwater Operati

Field Evaluation and Cost Analysis

Final Well Recaps and Engineering Reports Deepwater Oper

Bids for Drilling and Completions Fluids and Services

Drilling Fluids Field Engineer

Record and Report Daiy Drilling Fluids Properti

Prepare Drilling fluids and brines according to program. Make necessary alterations to

RESUME FORMAT PAGE 2

COUNTRIES WORKED

Ecuador

Iran & Nigeria & Kuwait

IFIC WELLS WORKED

TEMPERATURE MUD TYPE COMMENTS

180 F KLA SHIELD SEVERE LOSSES

160 F KCL/OBM KICK AND LOSSES

220 F POLYMER SEVERE LOSSES

290 F NACL/BIOBASE STRONG CONTAM.

180 F VERSADRILL KICK AND LOSSES

210 F KENOL S LOSSES

170 F HIBTROL/SP101 HIGH TOR & DRAG

180 F KENOL S H2S APPEAR.

190 F KCL SYSTEM CARBONATES

210 F WBM HCO3/CO3

250 F PHPA MECHANIC PROB.

230 F KCL SYSTEM WATER FLOW

250 F FLOC.WATER&OBM MECHANIC PROB.

220 0F SYNTHETIC MUD HYDRATE CONTROL

250 F SYNTHETIC MUD HYDRATE CONTROL

280 F HYDROGUARD CLAYS HI-SOL.

280 F WBM/OBM H2S PRESENCE.

VIATED 0-30, 3) 30-60, 4) 60-90, 5) 90+

OBLEMS ENCOUNTERED

RES LOSSES AND KICK WHILE DRLLING POOH & RIH

COVERING YEARS, JOB TITLES, RESPONSIBILITIES, ETC.

Fluids Project Engineer

echnical Support Deepwater Operations

valuation and Cost Analysis

Engineering Reports Deepwater Operations

and Completions Fluids and Services

g Fluids Field Engineer

rt Daiy Drilling Fluids Properties

. Make necessary alterations to ensure effective control and performance.

RESUME FORMAT PAGE 2

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