Shawn Crowdis is applying for the position of Drilling Fluids Supervisor/Coordinator/Manager. He has over 17 years of international experience in drilling fluids, primarily in China and the Middle East working for major oil companies. He has expertise in engineering high density water-based and oil-based mud systems. Crowdis believes he can make a valuable contribution with his proven skills in resolving downhole problems, training others, and implementing cost-saving measures like floc water drilling. He is looking forward to discussing his qualifications in an interview.

1. SHAWN T. CROWDIS
217 Cranfield PK
Calgary, Alberta
T3M-1B6
Canada ;(403) 429 - 4882 cell / stc97ltd@aol.com email /
Skype ; shawncrowdis
Jan. 15/2017
Attention: Personnel Manager;
RE: Position : Drilling Fluids Supervisor / Coordinator / Manager.
Please accept this letter and enclosed resume as application for the above mentioned position. I believe
that I have the skills to make a valuable contribution to your organization, and that I would quickly
prove my value as a consultant / staff member with your company.
As indicated in my resume, I have had numerous years experience on drilling rigs and in the last 20 years
with drilling fluids. I have acquired various valuable transferable skills that I would bring to a position
with your organization. I have 17 years working overseas; offshore and onshore, acquiring experience in
various drilling , work-over, completion operations. I have been offered several positions with oil
companies for a company man / drilling consultant due to my proven ability to get the job done , resolve
serious down hole problems, and get the well completed.
Thank you for considering my application. I look forward to your response and to discussing my
qualifications in a personal interview. (Date of Birth;Aug.06/64)
Sincerely,
Shawn Crowdis
Enclosure

2. SHAWN T. CROWDIS
Box 34, Site 3, RR #2
Rocky Mountain House, Alberta
Canada T4T 2A2
(403) 429 - 4882 cell / stc97ltd@aol.com email
Summary of Qualifications
Excellent supervisory and training skills; train mud engineers from international and local drilling
fluids companies. Train / advise drilling supervisors as to hole problem preventions, maximize ROP.
 Review and improve drilling fluids program. Reduce cost of chemical as needed
 Expert in engineering of high mud weight in WBM and OBM.
 Implement Top Hole Water drilling to Maximize ROP, use rig equipment only-centrifuge injections.
Highly experienced with high density fluids both WB/OB and drill-in fluids and completion fluids.
 SCE Specialist: Ensure all SCE are running to manufactures specifications; LGS/ HGS, Barite
Recovery, Sand Content control, Centrifuge injection for Floc Water drilling, ensure G force and
flow are correct ( input/feed rate, OF rate / U.F rate).
 Flexible working schedule, office / field work, to ensure all is correctly implemented on rig site.
Implement new procedure and concepts to improve operations reduce costs.
Reliable and hard working, excellent physical condition.
Friendly disposition, good team worker. Office work and field work
Positive attitude toward training courses, excellent computer skills
Very outgoing and enjoy new challenges
Employment History
Feb。 01/16- Present Shell Russia， Shell Oman
Part time consulting work via email, travel when / as needed.
Position : DFS – Set up and implement Floc Water drilling / Centrifuge injection
on 12 rigs to maximize ROP.
Nov. 06/07 – July 01/15 Shell SCEPCO China
Location : Sichuan China , Shale gas MPD SBM / WBM HTHP
Position; Drilling Fluid Specialist/ Operations Coordinator ( 9.0 rigs and 2.LMP)
Area ; South East Chengdu , Office / Land Rig work. ( 50/50).
Mud Types; Floc Water , KCL PHPA, High weight OBM and SBM, WBM DIF
Note ; all density average from 1.8 S.G to 2.55 SG
Well Types; Shale Gas HZ ( 5,000m TD / 2000m HZ laterals.) HTHP, H2S, High
Lost Circulation in large fractures , with high pressures.
Other Info ; I was first to implement FLOC water drilling with Shell China ,
never done in China before , improved ROP to 3-4 times, greatly
reduced well days and mud cost, cuttings disposal cost, etc.
Designed workover WBM fluids , and WBM DIF for HZ drilling
to optimize cost vs using SBM.
Inspecting / design rig equipment; tanks, supervise SCE companies on all
solids control equipment, train SCE on proper centrifuges operation for max
efficiency . Engineer fluids Management /Waste disposal companies ;
re-using fluids, storage
Advise daily as to drilling operations, completions, ect with head office in
Chengdu / Beijing.
Previous ; Location ; Yulin , Chengdu , China
Position; Drilling Fluid Specialist / Operations Coordinator ( 4.0 rigs, )
Area ; Changbei project Yulin, Chengdu , Office / Land work. ( 50/50).
Mud Type ;Weighted ( 2.4SG) KCL / K2SO4 / Polymer / Completion Brines
Weighted SBM – HTHP, H2S.

3. Well Type ; Horizontal – 2000m reach, Dual lateral 5000m. H2S , HTHP.
Other Info ; Eng mud / drilling programs, Training and overseeing (QA/QC)
the Mud companies / mud eng, QA/QC chemicals infield and lab testing.
in field on a daily basis , 50/50 office / field. Inspecting rig equipment ; tanks
solids control , centrifuges. Eng fluids Management; re-using fluids, storage.
Advise daily as to drilling operations, completions, ect with head office in
Beijing.
July 15/07 – Nov.30/09 MUDCO SERVICES LTD.
Location ; Varadaro , Cuba ( I worked in Cuba on days off from China)
Position ; Mud Engineer Supervisor.
Area ; Land work ; Havana,Varadaro area.
Mud Type ; KCL/Polymer.
Well Type ; Horizontal – 4500m/ High Temperature.
Nov.15/06 – July.15/07 FLUID SOURCE INC. ( SunWing Energy)
Location ; Chengdu, China
Position ; Mud Engineer Supervisor.
Area ; Land work ; Chengdu.
Mud Type ; FLC 2000 / KCL / Polymer HTHP / 2.4 S.G.
Well Type ; Directional -4000m/ High Pres(2250kg/m3) / High Temperature.
Apr.01/06 – Oct.01/06 Q-MAX SOLUTIONS INC.
Calgary,A.B
Position ; Senior Drilling Fluid Supervisor.
Area ; Ft.Worth Texas, East Coast Off-shore St.Johns, NL.
Worked for Husky Energy on Rowan Gorilla VI jackup.
Mud Systems ; Dual Polymers/PHPA, Inverts(SBM).
Well Type ; Re-Entry, Horizontals, S Curve.
May 2005 – Apr 2006 BAKER HUGHES DRILLING FLUID.
Calgary, AB
Position ; Senior Drilling Fluid Supervisor, Operations Manager.
Area; Foothills; Nordeg (Husky Energy)
Mud Systems ;SBM, Dual Polymers/PHPA, Inverts , Gel
Chemical,Amenes,KCL.
Well Type ; Re-Entry, Horizontals, S Curve, H2S.
Trained co-workers.
Aug 2004 - May 2005 IMPACT FLUID SYSTEMS
Calgary, AB
Position ; Drilling Fluid Supervisor
Mud Systems ; Dual Polymers/PHPA, Inverts , Gel
Chemical,Amenes,KCL.
Well Type ; Re-Entry, Horizontals, S Curve, H2S.
Trained co-workers.
Oct 2001 – Aug 2003 BAKER HUGHES INTEQ
Houston, Texas, / Calgary AB
Position ; Senior Mud Engineer (Salary Employee)
·Worked offshore in Nigeria for Exxon Mobil on Adriatic V
(Global Santa Fe) jackup rig.
Mud Systems ; Parateq (Synthetic Base) Oil Mud for deviated and

4. horizontal wells. Water based ; Dual Polymer systems.
Comments ; Excellent references available from Exxon Mobil company
men if or when needed.
Nov 2000 – Oct 2001 HITECH FLUID SYSTEMS
Calgary, AB
Position ; Drilling Fluid Supervisor
Mud Systems ; Dual Polymers, Invert , Gel Chemical.
Well Type ; Re-Entry, Horizontals, (Depths to 4500m), H2S.
Trained co-workers.
Oct 1997 – Oct 2001 STC CONSULTING
Medicine Hat, AB
Owner/Operator – Mud Engineer
· Consulted for Baker Hughes Inteq (Wellbore Construction Group) in
Lake Maracaibo, Venezuela. Offshore ; specializing in underbalanced
(transfoam/nitrogen) coil tubing operations in horizontal wells.
Mud Systems ; Polymers, Alplex and KCL systems, Invert.
· Consulted for M-I/ Reef Drilling Fluids, Midas Drilling Fluids, Newpark
Drilling Fluids and Hitech Fluid Systems in Alberta, British Columbia
and Saskatchewan, controlling drilling fluid rheology in vertical and
horizontal wells with numerous mud systems.
Oct 1996 - Oct 1997 PROTEC MUD SERVICE
Calgary, AB
Drilling Fluid Supervisor
· Control drilling fluid rheology with various mud systems.
· Specializing in Dual-Polymer mud systems on horizontal wells.
· Trained co-workers.
July 1994 - July 1996 M-I DRILLING FLUIDS CANADA INC.
Calgary, AB
Drilling Fluid Supervisor
· Control drilling rheology in vertical and horizontal drilling to minimize
hole problems, ex: Gel, Gyp-muds, Dual polymers, Potassium and
polyplus systems, etc.
· Experienced with Resin Muds - trained co-workers.
· Gained excellent reputation through work with Mobil and Pan
Canadian.
1984 - 1993 SEDCO DRILLING/KENTING HIGHTOWER
Nisku, AB
Derrick Hand/ Driller
· Worked on doubles and triples.
· Controlled drilling fluid.
· Operated drillers controls both vertical and horizontal wells.
Education
November 1994 M.I. DRILLING FLUIDS
Calgary, AB
· Graduated as Canadian Drilling Fluids Engineer with an A average.

5. Resumé of Shawn Crowdis Page 5
Jan 1994 - Apr 1994 MEDICINE HAT COLLEGE
Medicine Hat, AB
· Upgraded Algebra, English and Science
· Graduated with an A average
1979 - 1982 MOUNT ROYAL COLLEGIATE
Saskatoon, SK
· Grade 12 Diploma
Certificates
 Canadian Basic Drilling Fluids School
 H2S Alive
 WHMIS,TDG.
 Dangerous Goods
 St.Johns First Aid.
 B.S.T Off-Shore Survival (Halifax, Canada)
Interests & Activities
Renovating homes, carpentry, reading, swimming and jogging.
References
All of the following will highly recommend me for their drilling fluid needs:
Mobil Oil Pan Canadian Husky Energy Ltd. Shell China
John Ulrich Ernie Kalanchuck Ed Oderkirk Frans Vanhorn
Terry Dunn Bob Fernie Carl Meritt Arjan Vos
Ron Vershor Gord Thompson Phil Dudar Ivan Tang
Don Campbell Todd Franks
- Other Consultants ; Shannon Bolten
Bob Benett
King Kai
Jans Brummelman
Chevron China ; Frank Swatz
Other :
Graig Rickmen
Graig Lamarsh Wayne Crosbie( HiTech Fluid)
Barry Goodrich Andy Cossey (Baker Hughs Inteq)
(note ; phone numbers for the above will be provided upon request