A Propos » Publications S. Le Roy-Delage

1.      A Step Forward to Assess Cement Blend Flowability and Proneness to Segregation Cases Histories SPE-188957-MS. ADIPEC 13-16 Abu Dhabi November 2017

2.      An Innovative Methodology to Assess Cement Blend Flowability and Proneness to Segregation—A Step Forward to Higher Quality SPE 186224-MS SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition held in Indonesia, 17—19 October 2017

3.      Composite Cement Systems with Self-Healing Property to Reduce the Environmental Footprint of Oil Wells Poster for the conference “The Future of Cement, 200 years after Louis Vicat”, 6-8 June 2017, UNESCO, Paris

4.      Swelling of Elastomers in CO2 Environment: Testing Methodology and Experimental Data SPE-169277-MS 2014 21 May 2014 Maracaibo

5.      Autogenous shrinkage of hardening cement paste in oil wells. A. Published during the 5th Biot conference on poromechanics (BIOT-5), July 10-12, 2013, Vienna, Austria.

6.      Flexible, Expanding Cement Systems (FECS) successfully provides Zonal Isolation across Marcellus Shale Gas Trends CSUG/SPE 149440 2011 Calgary.

7.      Self-healing cement system – A step forward in reducing Long term Environmental Impact. IADC/SPE 128226 2010 New Orleans.

8.      Preserving Stored Gas Reserves: Self-Repairing Cement Sheath Protects Underground Gas Storage Investment IPTC 12682 December, 2008 Kuala Lumpur

9.      Responsive Cementing Material Prevents Annular Leaks in Gas Wells SPE 116757 SPE Annual Technical Conference and Exhibition held in Denver, Colorado, September 2008.

10.    FUTUR Active Set Cement Technology Well Integrity from Placement to Abandonment and Beyond Schlumberger Production Symposium May 2008.

11.    Ensuring Zonal Isolation beyond the Life of the Well Schlumberger, Oilfield Review Spring 2008.

12.    Innovative Hydraulic Isolation Material Preserves Well Integrity IADC/SPE 112715 Drilling Conference in Orlando March 2008.

13.    Overcoming the Weak Link in Cemented Hydraulic Isolation SPE 110523 ATCE, Anaheim., Nov 2007.

14.    An Integrated Approach to Achieve Optimal Zonal Isolation Paper presented at Schlumberger Reservoir Symposium held in Beijing October 2007.

15.    Managing Zonal Isolation Risk Through Use of a New Responsive Cement Material DOT (Deep Offshore Technology Conference), Stavanger, Norway, October 10-12th 2007.

16.    Self Healing Cement Novel Technology to Achieve Leak-Free UGS Wells, Communication during SPE Applied Technology Workshop Underground storage of natural gas- today and tomorrow held in Krakow, Poland, 28-31st May 2007.

17.    Self-Healing Cement – Novel Technology to Achieve Leak-Free Wells SPE/IADC 105781 Drilling Conference Amsterdam, February 2007.

18.    Evaluation of Cement Systems for Oil and Gas Well Zonal Isolation In A Full-scale Annular Geometry IADC/SPE 87195 Drilling Conference Dallas, March 2004.

19.    New cement systems for Durable Zonal Isolation IADC/ SPE 59132, Drilling Conference New Orleans, Feb 2000.

20.    New cement systems for Durable Zonal Isolation 1999 Schlumberger World-wide Oilfield Symposium September 22-24, 1999 Schlumberger Cambridge Research

21.    Vapor-liquid equilibrium data for synthetic hydrocarbon mixtures. Application to modeling of migration from source to reservoir rocks. Fluid Phase Equilibria 135 (1997) 63-82

22.    Vapor-liquid equilibria calculations with cubic equations of state: group contributions for heavy hydrocarbons containing mixtures Chem. Eng. Science Vol 48, N7 pp 1185-1200, 1993

23.   Contribution a l’insertion d’un modèle thermodynamique dans un logiciel de localisation et d’évaluation des gisements pétroliers. Thèse Ecole Nationale Supérieure des Pétroles et Moteurs IFP/Paris VI , 1990

24.   Etude du transfert de matière dans une colonne de fractionnement par fluide supercritique avec écoulement à contre-courant  – Summer school on extraction organised by PROGEC at ENSIGC, Toulouse, 7-11 Sept 1987