ENGINEERING of DRILLING & PRODUCTION UNITS

Certified for its Technical Assistance, Rig Inspection and QHSE Audits services

ISO 9001 - ISO 14001 - ISO 29001

Delivering Dedicated Drilling Solutions to the Oil & Gas Industry

ONSHORE & OFFSHORE

Screening Study

Pre-FEED

FEED

Preparation of EPCI contract

Detailed Engineering

Assignments of engineers on projects for engineering, procurement, construction

• Structural

• Mechanical

• Electricity instrumentation

• Piping

• Architectural

• Lay out

• Safety

• Procurement

What we can offer in term of Engineering

Detailed Engineering – Perenco Gabon

Design softwares

• AUTOCAD

• INVENTOR

• SOLIDWORKS

Calculation softwares

• ROBOT Structural Analysis (structural and surface

analysis)

• VERISTAR OffShore, HYDROSTAR, NSO (marine)

• COSMOS MODULE (3D analysis, interfaced with

SOLIDWORK)

• ACORD-BAT (structural analysis)

• ACORD-CP (surface analysis)

Software Tools

Detailed Engineering – URALMASH Detailed Engineering – FMWR

Project Management – HHI

What we can offer in term of Project Management

Dietswell can gather a team of experienced engineers, technicians, administrative

and finance people to manage a drilling and / or production project

PROJECT MANAGER

PROJECT MANAGER

ASSISTANTFILES CONTROLLER

RESEARCH DEPARTMENT

PROJECT

MANAGEMENT

SYSTEM

& PROCESS

STRUCTURE &

MECANICAL

ELECTRICAL, PIPING,

INSTRUMENTATION

MATERIAL &

EQUIPEMENT

INTERFACE AVEC THE

PLATFORM

PLANNING

QA / QC

HSEINVOICING

COSTS EVALUATION ARCHITECTURE

STRUCTURAL

CONCEPTION

MECHANICAL

CONCEPTION

CALCULATIONS

ELECTRICAL

CONCEPTION

INSTRUMENTATION

CONCEPTION

PIPING CONCEPTION

WEIGHT FOLLOW UP HVAC

PLANNING

What we can offer in term of Innovative SolutionsHORSE SHOE Rig

When necessary Dietswell can go beyond the classical solutions to cope with the clients needs

Horse Shoe Rig

• Fast Moving

• Significantly more free deck space

• More stability – square shape

• Living quarter capacity increased

• Enhanced safety – less heavy lifts

• Three crane configurations

Can be used as

• Drilling, Coiled tubing, “J-lay” pipe laying platform

• Semi-Submersible platform

SIP

What we can offer in term of Operation

Assignement of

Maintenance engineers

• Mechanical / Structural

• Electrical / Instrumentation

• HSE

Drilling operation

• Drilling / Mud engineers

• Drilling Superintendants

• Drilling Supervisors

• Logistic Superintendants

• Logistic Supervisors

• HSE advisors

Well services / Well tests

• WS engineers

• WS supervisors

• WT engineers

FMWR

2009 - 2011 DORIS ENGINEERING (Congo) Tender (Detailed Engineering)

2009 - 2011 HHI (Daewoo E&P) (Korea) Offshore Drilling Unit (Project Management)

2008 - 2011 TOTAL (Congo) Tender (Detailed Engineering)

2009 - 2011 TRANSOCEAN Semi-Submersible (Drilling Operations Management)

2010 ADMA (Abu Dhabi) Jack Up (Detailed Engineering)

2009 - 2010 PERENCO (Gabon ) Land rig (Detailed Engineering)

2008 - 2010 URALMASH (Russia) Land rig (Detailed Engineering)

2009 OMV (Tunisia) Land rig (Design, Build, Operate)

2008 - 2009 WINPOC (South Sudan) Land rig (Design, Build, Operate)

2008 - 2010 GULF DANA ENERGY (Persian ) Jack Up (Drilling Project Management)

2008 - 2009 TULLOW (Uganda) Anchored Barge (Design, Build, Operate)

2007 - 2008 PETRONAS (South Sudan) Modular Swamp Barge (Design, Build, Operate)

2006 - 2007 REPSOL, FCP (Algeria) Land Rig (Drilling Operations Management)

2006 - 2007 MEDEX (Algeria) Land Rig (Drilling Operations Management)

2005 ENI (Libya) Platform Rig (Design, Build, Commission)

2004 SAMIR (Morocco) Land Rig (Drilling Project Management)

2003 GDF (Algeria) Exploratory Wells (Drilling & Completion Engineering)

2002 - 2003 ENERGY AFRICA (Gabon) Jack Up (Project Management)

2002 - 2009 ENI (Congo) Platform Rig (Drilling Operations Management)

2001 Energy Africa (Gabon) Land Rig (Drilling Project Management)

2001 PERENCO (Gabon) Land Rig (Drilling Operations Management)

2000 M&P (Congo) Kouakouala Field (Drilling & Completion Engineering)

2000 ARCO (Algeria) Land Rig (Drilling Project Management)

2000 - 2001 PERENCO (Gabon) Land Rig (Drilling Operations Management)

References

SEDLAR 160 on White Nile (South SUDAN swamp)

www.dietswell.com

Fabien FREMONTProject EngineerCalculation Engineer

c/o Dietswell S.A.Parc Ariane 3 – Immeuble Le Naïade +33 (0) 1 39 30 21 60 Office1 rue Alfred Kastler +33 (0) 1 39 30 21 61 Fax78280 Guyancourt - France +33 (0) 1 39 30 47 23 Direct www.dietswell.com fabien.fremont@dietswell.com

Sylvain PROSTProject EngineerOffshore Manager Assistant

c/o Dietswell S.A.Parc Ariane 3 – Immeuble Le Naïade +33 (0) 1 39 30 47 25 Direct1 rue Alfred Kastler +33 (0) 1 39 30 21 61 Fax78280 Guyancourt - France +33 (0) 6 98 46 33 64 Mobilewww.dietswell.com sylvain.prost@dietswell.com

France - Corporate HQ

Dietswell S.A.

Parc Ariane 3

Immeuble Le Naïade

1 rue Alfred Kastler

78284 Guyancourt Cedex

France

UAE - Abu Dhabi

Dietswell - Abu Dhabi

Office 1, M Floor, Tower A

Al Saman Tower

Hamdan Street

PO Box 131412

Abu Dhabi, UAE