PHYSICAL MEASUREMENTS CENTER IN ARTIGUELOUTAN. Total E&P Alternative Subsurface Data (TEP ASD)

Transcription

1 PHYSICAL MEASUREMENTS CENTER IN ARTIGUELOUTAN Total E&P Alternative Subsurface Data (TEP ASD)

2 ALTERNATIVE LOGGING PROJECT Goal Sustained decline in logging costs over the next 20 to 30 years Process 1- Construction of a logging calibration center OPEN to small logging probes manufacturers and alternative service providers coming from Mining, Geothermal Energy, Hydrogeology industries. 2- Qualification of the frugal probes to Oil and Gas Industry, 3- Use of the frugal probes with different business models to get better competitive biddings and reduced costs, Artigueloutan calibration facilities Basement Analytical Platform = standards location Logging standards 2

3 PHYSICAL MEASUREMENT CENTER: FIRST LINK IN THE DATA QUALITY INSURANCE CHAIN Calibration Center Calibration Rock standards Operational Base Workshop Normalization Blocks Rig Site «Before and After survey» verifications Jigs TEP ASD Centre d étalonnage Pau-France 12 février

4 ALE PROJECT PHYSICAL MEASUREMENTS CENTER LOCATION 15 minutes 4

5 PHYSICAL MEASUREMENT CENTER: THE ANALYTICAL PLATFORM AND WORKSHOP Analytical platform Workshop Basement Analytical Platform = standards location Hot air drying cells Vacuum drying and imbibition cells Modified radial drill 5

6 ROCK STANDARD TANKS Borehole fluid = Pore fluid 3 Fluids: 1 Fresh water 2 NaCl brines 3 Litholigies: Limestone Sandstone Dolostone 5 Porosity ranges 0 % 10% 20% 30% 40% 4 Hole diameters: 300 mm 200 mm 152 mm 106 mm ROCK STANDARDS: 4 octogonal slabs per standard 1.5 m diameter 1.5 m high 6

7 ALUMINUM AND COMPOSITE STANDARDS RAT HOLES AND FLUIDS 2 densities Fluids: Air Fresh water (Cl free) Na Cl brine 100 g/l Na Cl brine 200 g/l Ca Cl2 brine 400 g/l 6 hole diameters: 393 mm 342 mm 292 mm 208 mm 157 mm 104 mm 7

8 SAND STANDARDS TANKS 1 Pore fluid: Fresh water (Cl free) 5 Borehole fluids: Air Fresh water (Cl free) Na Cl brine 100 g/l Na Cl brine 200 g/l Ca Cl2 brine 400g/l 2 different lithologies: Fontainebleau quartz sands Prodomasa dolomitic sands STANDARD: 2m diameter 1.5 m thick 2 litho facies 33% porosity TANK: 2m diameter 200 mm borehole diam. 2.4 mm thick epoxy/fiber glass liner 2.0 m rat hole Radio protected rat hole 8

9 FOUR FLUID TANKS Tank parameters: 12 m3 2.0 m in diameter 4.0 m high 4 fluids: Mineral water (Cl free) 100 g/l NaCl brine 200 g/l NaCl brine 400 g/l Ca Cl2 brine 2 functions: storage calibration 9

10 TUBINGS AND CASINGS SLEEVES 0.00 m 8 free steel tubings and casings 2 free perforated casing 2 cemented steel casing sleeves 2 free epoxy/fiber glass tubes 1 Stand Alone Screen (SAS) 1 rod base Johnson screen 1 completion sleeve including a Johnson screen and a 20/40 ceramic gravel pack tubing length : 4.5 m Characteristics of the 8 steel tubes and casings To be set in: Rock standard tanks Fluid standard tanks Sand Packs tanks 10

11 ACCREDITATION STRATEGY Based on International Standard ISO Requierements on the competency of calibration laboratories, - Measurement management system, Requirements on process and materials to prove that their use is well appropriate, Metrological conformity. - Goal: Qualification of logging tools in accordance with specifications (maximum permissible error, uncertainties on measurement) International recognition via COFRAC - COFRAC : French accreditors organisation - In Partnership with: EA (European co-operation for Accreditation) ILAC (International Laboratory Accreditation Co-operation ) USA / Canada, South America, UAE, Asia / Pacific, Africa (Angola, Congo, South Africa ), Russia What for? - Best way to establish trust and transparence - Confidence in the competencies of analysis, test and calibration - High level of reliability Titre de la Présentation Lieu et Pays Date Jour Mois Année 11

12 ALE PROJECT PLANNING Land Purchase12/14 Pre - project Building Permit 07/15 Project studies Awarding11/15 Beginning of civil engineering works 01/16 CFT Civil Engineering Offsite development / and construction of technical equipments Site development 01/17 Commercial exploitation 11/ 17 12

13 Merci Titre de la Présentation Lieu et Pays Date Jour Mois Année 13