01720nab a2200205 4500 20260520002931.0 260224s2010 xxu Petrophysical properties of the middle jurassic carbonates in the PICOREF sector (South Champagne, Paris Basin, France) mayo/jun. 2010 31/08/2010 ; 31/08/2010 30 p. ; 401-430 Transcripción del resumen del autor. This article, carried out as part of the PICOREF Project for the CO2 storage in the aquifers of the Paris Basin, presents an important petrophysical database from the numerous petroleum wells drilled in the PICOREF Sector (south-eastern part of the Paris Basin) between 1953 and 2001. These core data concern the three saline carbonated aquifers of the Middle Jurassic: the Oolithe Blanche and the Comblanchien formations, Upper Bathonian age, and the Dalle Nacrée formation, Lower Callovian age, that would be used for the CO2 sequestration. Located at –1230 to –1750 m sub sea in the studied sector, these carbonate reservoirs which cumulative thickness is about 150 m, outcrop in the Burgundy region, at about 80 km south-eastern the Sector where they are exploited in several quarries. The analysis of the 6800 routine measurements (porosity and permeability) gathered for this study allowed to improve the knowledge of the petrophysical properties. Special measurements (mercury injection tests) allowed to characterize the porous medium. 3 Oil and Gas Science and Technology 65 ARTICULO Delmas, J. 46735 Brosse, É. 36718 Houel, P. 46736 176578 176578 0 0 0 0 244397 BAAB BAAB 2026-03-05 200048511 0 200048511 2026-03-05 18:57:13 2026-03-05 ARTICULO