Ontbijtsessies van de sector geothermie. Geothermal energy breakfast

Transcription

1 Ontbijtsessies van de sector geothermie Geothermal energy breakfast 20 TH of March 2018

2 Summary 1. Introduction 2. CFG Services 3. Entrepose Drilling 4. Our combined expertise 5. Conclusion

3 COMPANY PRESENTATION

4 Summary Our core business Some figures about CFG Services Assistance in a geothermal project Operational monitoring Maintenance Our references

5 Core business : CFG Services offers an integrated scope of services for your geothermal project, from prefeasibility studies, to deep drilling supervision and geothermal loop maintenance and monitoring. At your side at each step of your geothermal project development and operation!

6 CFG Services figures Average turnover : 5 M 20 contracts for geothermal loop monitoring Management and supervision of more than 120 geothermal well drilling in France and abroad 70% market share for the drilling supervision of new doublets in France since employees A pluridisciplinary team: Geology, hydrogeology, reservoir engineers Drilling engineers and supervisers Thermodynamic, thermic, fluids Electrotechnical, mechanical Chemistry, biochemistry, corrosion Economics, project financing

7 CFG Services role in a deep geothermal project Identify and validate the most pertinent technical scenario for the geothermal project (including geological, hydrogeological and geochemical studies). Make the project compliant with the local legislation/regulation (Mining Code / Regional authorities). Determine the financial scheme of the project (in collaboration with a «surface» engineering company) and plan it. Assist the project developer in seaking financing Look for the best performing companies for the project realisation (Tendering Companies selection Realisation control). Assist the project developer during the contracting phase (technical and administrative assistance). Supervise Well drillling (including well pad preparation, geological and mud logging, drilling, production + injection tests, diagraphy controls) and ensure a timely delivery of the operations, liaising with the project owner and the numerous subcontractors. Proceed to final reception of the completed geothermal loop and commissionning. Assist the geothermal operating company during the lifetime of the plant (>30 years) for monitoring, work-over, submersible pumping groups movements, logging operations, etc

8 During drilling works, CFG Services offers a one-stop shop for the geothermal plant developer, assisting you in tendering and selection of companies. We supervise the geothermal drilling works on your behalf, insuring a timely delivery of the underground works. GEOTHERMAL PROJECT DEVELOPER Drilling company Mud logging Directional drilling services Hydrogeological Test services Geological logging CFG SERVICES Underground works project manager including financial management Cementing services Commissioning Geothermal loop Feasibility study Diagraphy control services Geochemistry Casing HSE CFG Services will adapt to your contract mode with the drilling company whether it is a lump sum or daily-based

9 Installation and maintenance CFG Services can bring on site its own team to: Design, install and maintain the well heads Define the specification and install the submerged pumping equipment (total warranty contract available) Design, install and maintain of down-hole inhibitor treatment system Proceed to soft acidification of well casings Check borehole casing and tubing integrity Supervise Work-over for all types (scale mechanical removal, casing relining ) Pump installation Inhibitor tank and pumping station Well head installation

10 CFG Services is marketing and installing its own downhole treatment tubing system to prevent corrosion and scaling through the injection of inhibitors and biocides. Our system is tailored to the specific requirement of each geothermal well. Insuring the protection of the entire geothermal loop (well and surface equipment)

11 Operational monitoring CFG Services can provide assistance on the long-term well integrity, through monitoring of the geothermal loop: Geothermal loop diagnostic on a yearly or trimester basis Geochemical monitoring of the geothermal fluid Monitoring of the submersible pump systems Monitoring of the scaling and corrosion evolution in the geothermal loop Monitoring of the well integrity Adaptation of the inhibitor treatment Supervision for all types of well logging (multifinger Caliper, Electromagnetic scanner ) On site monitoring Corrosion expertise Expertise on the origin of deposits formation

12 Well integrity CFG Services has developed a cost effective method to monitor the well integrity. Filling up the exact casing volume with a fluorescent marker and soft water Stand by for a precise duration Let the artesian well push out the soft water Monitor the timing, the volume, the temperature and the ion concentration Manage to identify: depth of the leakage flow rate of the leakage For a limited cost and a minimal disturbance of the well production

13 Recent references from CFG Services Project management and drilling supervision of 35 geothermal wells since 2007 in the Paris basin, including doublets. Ex: Paris Airport, Villages Natures (Disneyland Paris) First ever interception of a geothermal well to restore circulation in the Paris Basin Relining of 2 doublets with a corrosion- resistant composite casing (>6000 m of total length) Drilling supervision of the high temperature Rittershoffen geothermal doublet (Rhine Graben) Downhole treatment tubing installation (most recent: Ivry-sur-Seine, Rosny-sous-Bois and Villages Natures) Cementing restauration and plug installation for doublet abandonment at Tremblay

14 Neem contact met ons op 3 Avenue Claude Guillemin BP ORLEANS Cedex 2, Frankrijk company/cfg-services General Manager: Eric LASNE e.lasne@cfg.brgm.fr International Business Manager: Erwan BOURDON e.bourdon@cfg.brgm.fr Geoth. project development Manager: MH BEDDELEM mh.beddelem@cfg.brgm.fr O&M Manager: Giovanni SCALISI g.scalisi@cfg.brgm.fr

15 Q/A

16 Summary 1. Introduction 2. CFG Services 3. Entrepose Drilling 4. Our combined expertise 5. Conclusion

17 ENTREPOSE DRILLING OVER A HALF CENTURY OF EXPERIENCE

18 Entrepose Drilling is part of VINCI group, a global player in concessions and construction Global player in concessions and construction, employing close to 185,000 people in some 100 countries for a global turnover of 38.5 billion in 2015 CONTRACTING CONCESSIONS ENTREPOSE is the VINCI group subsidiary specialized in the design and construction of complex projects in the oil and gas sectors in particular, and the energy and environmental sectors in general Onshore Offshore Underground Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

19 We have built a compelling expertise over a long history of drilling, workover, P&A services through the world Deep Aquifers Oil & Gas Mining 2015: Branded as Entrepose Drilling Over thousands wells drilled through the world Coal Bed Methane Industry 2010: acquisition by ENTREPOSE (VINCI Group) 1988: renamed as COFOR 1967: merger with INTRAFOR to become INTRAFOR- COFOR Drilling Workover Plug & Abandon Integrated Services Geothermal Energy 1957: Incorporation of COFOR 1857: Origins as HULSTER-FAIBIE Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

20 We build our development on 4 pillars 01 HEALTH, SAFETY, ENVIRONMENT 02 PEOPLE DEVELOPMEN T 03 OPERATIONAL EXCELLENCE 04 LEADING EDGE TECHNOLOGIES OUR OBJECTIVES Zero accident Zero pollution OUR OBJECTIVES Systematic training Long term commitment OUR OBJECTIVES Minimal moving time Maximal uptime OUR OBJECTIVES Safety by design Optimal performance We are committed to delivering customized solutions capitalizing over a half century of experience, professional people, leading-edge technologies and uncompromising HSE standards Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

21 Entrepose rig fleet allows us to support our clients in taking up today challenges up to m depth Workover Rigs SK 11 SK12 SK 7 Cabot 200 Conventional Double Drilling Rigs Cabot 500 Mogul 42 Cabot 750 Cabot 900 IRI 900 DUKE 1000 MR 8000 Super Single Hydraulic Rigs Barber DR24 HH 102a HH 102b HH 220 HH 300 Profondeur d intervention Hook Load Drawworks 45 T 45 T 75 T 63 T 63 T 119 T 135 T 137 T 176 T 200 T 200 T 30 T 100 T 100 T 200 T 272 T 270 HP 270 HP 450 HP 326 HP 355 HP 445 HP 710 HP 800 HP 1000 HP 1000 HP 1000 HP 200 HP 575 HP 575 HP 1340 HP 1540 HP Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

22 Our last generation hydraulic rigs fleet brings optimal drilling performance while offering a safer working environment Drilling Performance Hydraulic Rig: pull down capabilities to push drill string in top and horizontal sections Skidding system: well to well rig moves within few hours on skidding rails Automated Drilling: outstanding drilling performances through precisely controlled drilling parameters Hydraulic mast w/ push down capability Skidding capabilities Automated Drilling (ROP or WOB) Safety Performance Automated handling: reduced teams (30%), eliminating any isolated working position Pipe bins: super single pipe bins system eliminating monkey board operations "Safety by Design": rig design focusing on reducing human manual operations Automated pipe handling system Pipe bins storage "Hands free" floor operations Environmental Performance Minimal footprint: half the size of conventional rigs of equivalent hook load Reduced visual impact: rig height reduced by 40% thanks to an hydraulic telescoping mast Low noise level: power generation & hydraulic power unit totally sound-proof, drawworks and brakes noise eliminated Minimal footprint Reduced visual impact Low noise level Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

23 In the field of geothermal energy, our clients benefits from one of the largest experience in Western Europe Deep Geothermal Drilling Dozens of geothermal projects carried out developing new well architectures and pump installation solutions Projects carried out both in remote areas or in urban environment over 280 C bottom hole temperature Dedicated equipment, drilling fluids cooling towers etc. Integrated services solutions from well design to well stimulation and production tests over 280 C Bottom hole temperature Producer Injector Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

24 We capitalize on an unmatched knowhow in France to realize geothermal wells following state-of-the-art rules Recent key geothermal projects CORIANCE : production and injection wells in Ris- Orangis and in Blanc-Mesnil SEMHACH : casing fiber installation in 4 wells in Chevilly- Larue and l Hay-les Roses (premiere in Europe) DALKIA : COFELY : production and injection wells in Tremblay production and injection wells in Villepinte CORIANCE : deep wells abandonment Blanc-Mesnil DALKIA : IDEX : production and injection wells in Bagneux heavy workover in Vigneux Eau de Paris : production and injection wells in Asnières ÉCOGI : high enthalpy well at 3600m in Rittershoffen SEMHACH : SMIREC: IDEX: production and injection wells in Villejuif Injection well in La Courneuve New doublet in Vigneux / Seine Recent Drilling References Ref. Appareil Client Lieu Puits Services Profondeur Déviation Intégrés ou Forfait 1 MR 7000 BRGM Bouillante (Guadeloupe) BO m SI 2 MR 7000 BRGM Bouillante (Guadeloupe) BO m SI 3 MR 7000 BRGM Bouillante (Guadeloupe) BO m SI 4 MAS 3000 OPAC 94 Orly (94) Gory m 40 F 5 MAS 3000 OPAC 94 Orly (94) Gory m 40 F 6 MAS 3000 SOGESUB Sucy en Brie (94) GSUC m 40 SI 7 MR 7000 CPCU Paris 19e (75) GPNE m 40 SI 8 MR 7000 CPCU Paris 19e (75) GPNE m 40 SI 9 MR 7000 ADP Paray Vieille Poste (91) GADP m 40 SI 10 MR 7000 ADP Paray Vieille Poste (91) GADP m 40 SI 11 MR 7000 GEOSTAR Lognes (77) GMV m 35 SI 12 MR 7000 GEOSTAR Lognes (77) GMV m 35 SI 13 MAS 3000 SMGC Coulommiers (77) GCO m 35 F 14 MAS 3000 SMGC Coulommiers (77) GCO m 35 F 15 HH102 DALKIA Le Plessis Robinson (92) LPR1 791 m vertical SI 16 HH103 DALKIA Le Plessis Robinson (92) LPR m 30 SI 17 MR 8000 EPCG Chennevières S/Marne (94) GCHM m 40 SI 18 MR 8000 ECOGI Rittershoffen (67) GRT m vertical SI 19 MR 8000 IDEX CGCU Le Mée Sur Seine (77) GLMS m 40 F 20 MR 8000 IDEX CGCU Le Mée Sur Seine (77) GLMS m 40 F 21 MR 8000 IDEX SGRM Neuilly sur Marne (93) NSM m 35 SI 22 MR 8000 IDEX SGRM Neuilly sur Marne (93) NSM m 35 SI 23 MR 8000 SEMACH Villejuif (94) GVIL m 40 SI 24 MR 8000 SEMACH Villejuif (94) GVIL m 40 SI 25 HH102b Eau de Paris Paris (75) P2 755 m 17 F 26 HH102b Eau de Paris Paris (75) P1 760 m 18 F 29 MR 8000 DALKIA Bagneux (92) GBA m 37 SI 30 MR 8000 DALKIA Bagneux (92) GBA m 40 SI 31 MR 8000 GEOPICTA Villepinte (93) GVIL m 40 F 32 MR 8000 GEOPICTA Villepinte (93) GVIL m 40 F 32 MR 8000 DALKIA Tremblay (93) GTR m 40 SI 33 MR 8000 DALKIA Tremblay (93) GTR m 40 SI 32 MR 8000 CORIANCE Ris-Orangis GR m 40 F 34 MR 8000 CORIANCE Blanc-Mesnil GBMN m 40 F 35 MR 8000 CORIANCE Blanc-Mesnil GBMN m 40 F Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

25 Our last generation rig fleet has allowed us to drill deep wells in urban environment Rig fleet advantages Paris area recent projects Modern rig fleet with low noise level and limited visual impact to drill in urban environment Yvelines Val d Oise Compact footprint Flexible backyard configuration to adapt site constraints Essonne Val de Marne Seine et Marne Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

26 CONTACTS Jérôme BANNIER Directeur Général Chief Executive Officer Entrepose Drilling 165 Boulevard de Valmy Colombes Cedex - France Tél. : / Mob : Jerome.bannier@entrepose.com Maelle Jourdren Ingénieur d'affaires Commercial Engineer Entrepose Drilling 165 Boulevard de Valmy Colombes Cedex - France Tél. : / Mob : maelle.jourdren@entrepose.com Entrepose Drilling Qualifications Geothermal - English - rev A 19/03/

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