DIETSWELL Corporation

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DIETSWELL Corporation
Frederik Nilsson Business Development Manager
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Presentation Outline

• Company Presentation
• The Business Lines
• Engineering and RD
• Summary

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Company Overview

• DIETSWELL is an independent and international
  company focusing on providing drilling related
  services to the oil and gas industry.
• DIETSWELL is an engineering company intervening
  in all phases of the drilling activity, from rig
  construction to work-over and well abandonment.
• DIETSWELL is operating on all types of onshore
  and offshore oil and gas fields worldwide.

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Our Vision
Being our clients preferred partner and
engineering contributor assuring their long-term
development and success in the oil and gas
industry.
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Office Locations

• DIETSWELL headquarters is located west of Paris,
  FRANCE and is the office of our corporate
  management and the business lines managers.
• DIETSWELL headquarters also host our RD and
  engineering center including our rig engineering
  and well design groups.
• DIETSWELL has four field offices located in
• Pointe Noire, CONGO
• Hassi Messaoud, ALGERIA
• Maracaibo, VENEZUELA
• Houston, USA

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A Worldwide Activity
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The Company
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The Corporate Organization
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Our Staff

• DIETSWELL hires engineers from the best
  engineering schools and universities specialized
  in well and drilling engineering.
• DIETSWELLs field engineers have graduated from
  the IFP School (Institute Francais de Petroleum)
  which has a worldwide reputation in the industry.
• DIETSWELLs managers have all long careers in the
  Oil Gas Industry with backgrounds in worldwide
  corporations like, Schlumberger, Sedco-Forex,
  Pride-Forasol and Amec Spie.
• DIETSWELL staff more than 80 employees worldwide
  with 23 people located at the headquarter.

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Our Expertise

• Project Management specialized in
• Drilling Engineering
• Mud Engineering
• Horizontal and Vertical Well Engineering
• Rig Design and Construction
• QHSE Management
• Logistics Management
• Career Management

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Our Service Offer

• DIETSWELLs clients are increasingly focused on
  their core business.
• DIETSWELL is entrusted a wide range of tasks
  covering our clients drilling related planning
  and operations.
• DIETSWELLs success is established on building
  long-term business relationship with our clients
  proposing customized services based on a Four
  Level Project Management Process.

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Four Levels of Project Management.
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A Rigorous Process

• Project Preparation
• Workload breakdown.
• Planning and time analysis.
• Risk assessment study.
• Resource attribution
• Execution
• Regular and clear communication
  internally/externally.
• Solving day-to-day issues.
• Proactive actions to minimize down-time.
• Project Closing
• End of work report.
• Analysis of actual achievements vs. initial
  planning.
• Lessons learnt and actions for improvement.

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Project Management Examples

• Drilling Project Management
• LUNDIN, Development wells in France
• ENERGY AFRICA, Exploration wells offshore Gabon
• ANDRA, Operations management and well
  engineering.
• Rig Operation Management
• NABORS, Platform rig in Congo
• EXXONMOBIL, Land rig in France
• ENERGY AFRICA, Jack-up in Gabon
• PERENCO, Land rig in Gabon
• Engineering and Consultancy
• MAUREL PROM, Completion engineering
• LUNDIN, Horizontal and vertical well design
• Technical Assistance
• TOTAL

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LUNDIN ENERGY

• Project management for two onshore wells in Paris
  Basin.
• Well engineering (Horizontal wells cluster)
• Preparation of the Authorization of Expenditures
  (AFE)
• Redaction of tender documents
• Selection of the drilling contractor and the
  service companies
• Supervision of the operations
• Logistics
• Implementation of the QHSE procedures on site
• Redaction of the End of Well Report

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ENERGY AFRICA

• Project management for two offshore exploration
  wells in Gabon with GSF jack up Highlander IX.
• Well engineering
• Preparation of the Authorization of Expenditures
  (AFE)
• Redaction of tender documents
• Selection of the drilling contractor and the
  service companies
• Supervision of the operations
• Logistics
• Implementation of the QHSE procedures on site
• Redaction of the End of Well Report

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ANDRA

• Operations management for onshore wells.
• Well engineering for horizontal wells
• Supervision of operations
• Deep coring operations.
• Redaction of the End of Well Report

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NABORS

• Management of a 900HP platform rig in Congo.
• Commissioning of the rig
• Provision of the key personnel for the rig
• Provision of the junior staff for the rig
• Implementation of the QHSE system
• Implementation of the Preventive Maintenance
  System

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AGIP (ENI) Gas Libya

• Fast Moving Workover Rig (FMWR)
• In-house proprietary Rig Design.
• Engineering Supervision of the construction.
• 1250HP platform rig (Fast Moving Work Over Rig
  FMWR)
• Commissioning of the rig

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TOTAL

• DIETSWELL is providing manager, supervisor and
  highly skilled technical personal to TOTAL round
  the world.
• Well engineering services
• Nigeria, France, USA, UK
• Well site service (drilling work over)
• Russia, Argentina, Congo, Yemen, Libya, Cameroon,
  Algeria
• Mud engineering services
• Congo, Syria, UK, Indonesia, Algeria
• Commissioning maintenance services
• Qatar, Angola, Norway

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The Business Lines
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The Business Lines
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• The core business at DIETSWELL is engineering
  solutions and operations management to our
  clients.
• These activities are grouped into DIETSWELL
  engineering.
• DIETSWELL engineering is specialized in
• Well engineering
• Drilling engineering
• Drilling operations management
• Workover and well abandonment.
• DIETSWELL engineering is staffed by senior
  engineers and technicians with decades of
  experience in drilling and workover operations.
• DIETSWELL engineering is also in charge of the
  on-going RD projects run with some of the most
  prestigious French universities.
• DIETSWELL engineering is exclusively in charge of
  the management and drilling operations performed
  by DMM Drilling.

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• DIETSWELL environment is the latest business line
  at DIETSWELL
• DIETSWELL environment is specialized in
• Drilling fluids engineering
• Mud chemical supply
• Waste management
• DIETSWELL environment is planning, designing and
  executing the drilling fluid programs according
  our clients well plan.
• DIETSWELL environment has fully equipped field
  laboratories for Fluid Design, Fluid Testing and
  Quality Control.
• DIETSWELL environment is teamed by senior mud
  engineers with more than 15 years of experience
  in drilling fluids engineering.
• DIETSWELL environment is handling the drilling
  fluid requests on our drilling and workover
  contracts.

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• DOLFINES is specialized in Rig Design and
  Engineering Solutions for onshore/offshore
  drilling and workover needs.
• DOLFINES is providing Project Management Services
  ranging from conceptual design to procurement and
  construction follow-up.
• DOLFINES engineering team has decades of
  experience in Rig Construction and Refurbishment
  of existing rigs.
• DOLFINES engineering experience includes
• Onshore rigs
• Swamp barges
• Semi-submersibles
• Drill-ships
• Jack-ups.
• DOLFINES has an extensive data base with drawings
  including our proprietary designs FMWR1 and RCR2.

• Fast Moving Workover Rig
• Reverse Circulation and Rotary

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• SALVEO is specialized in recruitment and career
  management of specialist to the oil and gas
  industry.
• SALVEO is assuring our staffing on long term and
  short term drilling, workover and completion
  contracts worldwide.
• SALVEO propose comprehensive recruitment
  solutions to our clients for their permanent and
  temporary staff needs.
• SALVEO differentiate it-self from other
  recruitment agencies by focusing on the oil and
  gas industry exclusively.
• SALVEO recruitment services range from individual
  consultants through well engineering and
  operation supervision teams to entire drilling
  crews.
• SALVEO management system is ISO 90012003 and
  ISO/TS 290012003 (API Spec Q1) certified.

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• Fact-O-Rig is specialized in three areas
• Drilling Rig Inspection Service
• Audit of Management Systems
• Expertise Technical Assistance.
• Fact-O-Rig provides customized inspections and
  audits fulfilling our clients precise needs
  instead of standard inspection/audit packages.
• Fact-O-Rig is using an innovative and methodic
  approach for its inspection and audits based on
  an in-house developed software.
• Work check list and instruction including
  animated explanations
• Automatic return of information to the client and
  HQ during inspection/audit
• One click report
• Statistics and history
• Fact-O-Rig has in-house expertise covering all
  aspects of drilling rigs.
• Fact-O-Rig is the only company in the world that
  is ISO/TS 290012003 certified by LRQA for rig
  inspection and audit services.

Lloyd's Register Quality Assurance
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Engineering and RD
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Engineering and RD

• DIETSWELL believes that engineering is one of the
  corner stones for our companys long-term growth
  and THE way to stay ahead of our competitors.
• DIETSWELL with its in-house engineering center
  can propose innovative solutions solving our
  clients short and long-term issues.
• DIETSWELLs engineers are currently developing
  new technologies related to e.g. drilling through
  unconsolidated formation and depleted zones.
• The new technology will be implemented on a
  specialized in-house built drilling rig (RCR).
• The RCR is a compact and highly mobile drilling
  rig particularly well adapted for workover
  operations and rejuvenation of mature oil and gas
  fields (Brown Fields)
• DIETSWELL is running RD projects related to oil
  and gas well drilling with some of the most
  prestigious French universities.

Reverse Circulation and Rotary
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RCR Reverse Circulation and Rotary

• DIETSWELL is currently commissioning a new type
  of compact and highly mobile drilling rig using
  an in-house developed rig design.
• This rig design allow for conventional rotary
  drilling and underbalanced drilling in reverse
  circulation mode without any down time for rig
  modifications.
• The rig design has several advantages compared to
  traditional designs
• Important cost reduction due to underbalanced
  drilling with lower volume of nitrogen.
• No damage of the formation by invading drilling
  fluids.
• Higher rate of penetration (ROP) in hard
  formations compared to conventional drilling.
• Possibility of casing while drilling allowing
  for safe and fast drilling across e.g. unstable
  formations, depleted zones and fresh water
  reservoirs.
• The drilling rig is also equipped with an
  innovative system for handling of drill pipes and
  casings allowing for safe and highly time
  efficient operations.

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Compact and Highly Mobile
Drilling Trailer
Air Plant Trailer
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RCR Operating Environment

• The RCR drilling rig is designed to operate both
  as a conventional rig and in reverse circulating
  drilling mode.
• lt 600 meters (2,000 ft)
• Air drilling with reverse circulation and down
  hole hammer if well is dry. Air drill depth is
  limited to 280 meters if water is coming in the
  hole.
• lt1500 meters (5,000 ft)
• Air drilling with reverse circulation and AIR
  LIFT mode in case the well is fed by water
  bearing zones.
• 1500-3000 meters (5000-10,000 ft)
• Conventional drilling using direct mud
  circulation and related technology.

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RCR Specifications

• DRILLING FLOOR
• 37 ½ " ID opening identical to a standard 37 ½
  rotary table
• RCR-1200 table is fitted with a proprietary
  design hydraulic pipe-handling spider.
• Make up rotation and torque for 20 casings and 3
  ½ Drill Pipe is provided by the Top Drive.
• 5 ½ " and 4 ½ " drill pipe provided by
  conventional drill pipe tongs pulled by a
  hydraulic cylinders.
• TUBULAR HANDLING
• Specially engineered pipe-handling crane.
• CONVENTIONAL ROTARY DRILLING
• The RCR-1200 drilling rig sets is designed for
  conventional rotary drilling.

• TRAILERS
• Circulation on the European road network
• Desert tires
• DRILLING MAST
• Telescopic (hydraulic cylinders)
• 120 M tons _at_ full height 17.5 m (58ft)
• 160 M tons _at_ 13.5 meters (45ft) of the hook
  travel.
• Vertical downward load of 15 tons to the drilling
  string.
• Designed for single Range 3 joints/Range 2 drill
  pipe.
• TOP DRIVE (Power swivel)
• Hydraulic motor with hollow shaft
• Torque of 3200 DaN.m (23,000 Ft-Lbs) at all
  rotation speeds.
• Max. rotation 130 rpm.

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RD with Universities

• DIETSWELL has initiated a RD project related
  drilling in reverse circulation with some of the
  French universities.
• The on-going project aims towards a better
  understanding of
• Cutting sedimentation during drilling in reverse
  circulation mode using different types of fluids.
• Comparison of ECDs (conventional rotary vs.
  reverse circulation).
• Optimization of the drilling parameters when
  drilling in reverse circulation mode.
• The project involves three stages
• Theory and calculation
• Laboratory mock-up
• Full-scale validation with the RCR

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Summary
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Why Partner with Us?

• DIETSWELL has a well-established organization
  with a solid experience of international project
  management.
• DIETSWELL has developed a complete set of
  procedures ensuring a safe and efficient
  management of our clients projects.
• DIETSWELLs organization allow for permanent
  relationship with our clients at all business
  levels.
• DIETSWELL is favoring client involvement when
  selecting the project management teams.
• We are also encouraging our clients to include
  their own experts in our teams.
• DIETSWELL with its in-house engineering center
  can propose innovative solutions solving our
  clients short and long-term issues.

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We are a Reliable Partner

• DIETSWELL is promoting Quality, Health, Safety
  and Environment (QHSE) in all our activities and
  our record is among the best in the industry.
• DIETSWELL has completed gt90 of our projects
  within the Authorization For Expenditure (AFE)
  limit.
• DIETSWELL is independent and not linked to any
  service provider.
• DIETSWELL is an IADC member since 2000.

• DIETSWELL is always aiming for improvements and
  better performance to achieve long-term growth
  and healthy business relationships with all our
  clients and suppliers.

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Our Clients

• AGIP
• AMERADA HESS
• ARABIAN OIL COMPANY
• APEXINDO
• ARABIAN DRILLING COMPANY
• CONOCO-PHILLIPS
• COPAREX
• ENERGY AFRICA
• EXXONMOBIL
• GAZ DE FRANCE (GDF)
• HALLIBURTON
• KUPEC
• LUNDIN
• MAERSK

• NABORS
• NDSC
• OMV
• PDO
• PEBERCO
• PERENCO
• PETRONAS
• REPSOL
• RWE-DEA
• SCHLUMBERGER
• SINCOR
• TOTAL
• TRANSOCEAN
• VERMILION REP

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Find Out More About Us

• www.dietswell.com

DIETSWELL CONTACT DETAILS Frederik Nilsson, Ph.
D. Business Development Manager   Address
Actipole - 134 Ave. Joseph Kessel 78960 Voisins
le Bretonneux   Phone (office) 33 1 39 30 21
60 Phone (direct) 33 1 39 30 13 95 Fax 33 1
39 30 21 61 Mobile [phone] e-mail
frederik.nilsson_at_dietswell.com