1. Saudi Aramco –Revision3
Drilling Fluid Engineering Service
Mud Engineer
General Information
Current Oil Company: Saudi Aramco
Engineer name: Shady Mohamed Salah Hafez
KSA phone number: +966 53 146 1716
E-mail : mud.fluid@yahoo.com
Contractor Optimum Engineering Standards
Nationality: Egyptian
Birth date: 09th
March,1 984
Language: English
Education
Institution
Degree Earned (attach
copy of degree)
Major Completion Date
Cairo University PetroleumEngineering Good 2006
Drilling & Completion fluids related training
Subject
Certificate (attach copy
of certificates)
Training Center Completion Date
H2S
H2S
Human AssetsTraining
Centre
May-2014
HAZCOM
HAZCOM
Human AssetsTraining
Centre
12-Jul-2014
MUD SCHOOL Basic Mud School OptimumEngineering
Standards
May-2014
Employment History
Company Job title Date from: to: Location
OptimumEngineering
Standards( OES)
SeniorDrillingFluids
Engineer
March, 2011 upto date Saudi Arabia
EgyptianMud
EngineeringCo.
SeniorDrillingFluids
Engineer
March 2008, till
March,20011
Egypt
PICOENERGY Well TestingEngineer Jan 2007, till Feb.2008 Egypt

2. Saudi Aramco –Revision3
Field Experience (including mud types)
Operating
Company
Rig Name Field
Accomplishments (specify major technical &
operational procedures implemented)
Date
from:
to:
Technical and Operational Procedures
OES DALMA-
217
HRDTH Drilledall the wellswithKCLPolymerMud
horizontal well with81 PCFMud, normally
we get lossesattopsections,pumpMud
Cap inthe annulus60 bbls/hr
May 2011-
Nov.2011
OES ADC-29 GHNH
DrilledLateral sectionsw/OBM
Jan-2012-
July-2012
OES PD889 ODAILYAH Drilledall the wellswithKCLPolymerMud
horizontal well with81 PCFMud, normally
we get lossesattopsections,pumpMud
Cap inthe annulus60 bbls/hr
Sept.2012-
Dec.2012
WBM Experience (KCl, NaCl, CaCl2, LSND, Inhibited Polymer, etc…)
KCL PolymerMud, HRDH, HAWYAH, BERRI,
NaCl
Polymer
Mud
SP101,
NBR-607,
DALMA-
217
Havingverygood experienceworkinginall
above typesof WBM, in mostof the wellsI
have drilledineastern&northernregionsin
KSA
2013-2014
OBM Experience (Invert Emulsion, All Oil, etc…)
InvertEmulsionMud
ADC-29, NBR-210
BERRI, HOTA Have verygood experience workingOBMfor
MaximumWeightof 106 Pcf inBERRI
FIELD& HOTA FIELD
2013-2014
Heavy Brines (NaBr, CaBr2, Formates, etc…)
CaCl2,
CaBr2
NBR-210 Have verygood Experience workinginsolid
free Mud UsingheavybrinesinHOTA Field
2012-2013
Loss of Circulation (Highest concentration of LCM, types of losses, etc…)
120 PPB
PD889,DALMA-217,
NBR-607, SP 101, SINO
22
HRDTH,
HAWYAH,
BERRI,
SHAYBAH
Mixingupto 120 PPBLCM Materials,Can
workwhetherwe have Partial orcomplete
losses,have the abilitytoprepare MudCap
evenbyusingCalciumCarbonate all over
Drilling
June-
2014-
Aug.2014
Hole Cleaning
Vertical,deviatedor
Horizontal Wells
HRDTH,
HAWYAH,BERRI,
SHAYBAH,
HOTA
HI-VISPILLin Vertical Wells,LO-VIS&HISVIS
PillsinDeviatedwellsupto45 degree,OR
LO-VIS&WEIGHTED PILL in Horizontal wells
2007-2015
HTHP
Temp.300 F Havinggood HPHT Experience workingin
SHAYBAHFieldastemp.can exceed300 F,&
Pressure CanExceed10,000 PSI
Ja.-2015-
April-2015
High Overbalance and Stuck Pipe
500 psi SINO22 500 psi maximumoverbalance inBERRIField
as we increasedMW. From78 PCF to 92 PCF
May-
2015- to

3. Saudi Aramco –Revision3
usingOBM, we decreasedMW.83 PCF to
free the Stuck,andPumpedPipeLax Pill,we
got free
date
Solids Control Equipment
Shakers Mud
Cleaners
Centrifuge Can use all SCE while drillingandcontrolling
Mud Propertiesinthe same time
2007-2015
Additional Accomplishments
Have the abilitytoprepare all StuckPillsin
case of havingStuck
2007-2015
Additional Information and/or comment
In addition to Drilling Fluids Experience, I have also very good experience in Well Testing
Mud EngineerName & Signature Shady Mohamed Salah Date:28/7/2015