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PDC bit technology improvements increase efficiency, bit life

Stephane Menand , Laurent Gerbaud , Alfazazi Dourfaye
Drilling Contractor, 2005, pp.52-54
Article dans une revue hal-00584232v1

Full-scale experimental investigation of the performance of a jet-assisted rotary drilling system in crystalline rock

Thomas Stoxreiter , Gary Portwood , Laurent Gerbaud , Olivier Seibel , Stefan Essl , et al.
International Journal of Rock Mechanics and Mining Sciences, 2019, 115, pp.87-98. ⟨10.1016/j.ijrmms.2019.01.011⟩
Article dans une revue hal-02104038v1

Feelings and expectations in endometriosis: Analysis of open comments from a cohort of endometriosis patients.

Pauline Chauvet , Candy Guiguet-Auclair , Aurélie Comptour , Amélie Denouël , Laurent Gerbaud , et al.
Journal of Gynecology Obstetrics and Human Reproduction, 2018, 47 (7), pp.281-287. ⟨10.1016/j.jogoh.2018.05.010⟩
Article dans une revue hal-03020387v1

PDC Bits : All comes from the cutter rock interaction

Laurent Gerbaud , Stephane Menand , Hedi Sellami
IADC/SPE Drilling Conference, 2006, United States. pp.SPE98988
Communication dans un congrès hal-00586004v1
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Établissement d’un critère de qualité des taillants diamant/WC-Co pour l’excavation de formations rocheuses

Malik Yahiaoui , Laurent Gerbaud , Jean-Yves Paris , Karl Delbé , Jean Denape , et al.
24e Journées internationales francophones de tribologie, May 2012, Aix-en-Provence, France. pp.0
Communication dans un congrès hal-04023436v1
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On the Influence of Tool Shape on Percussive Drilling in Hard Rocks

Houssam Aldine Aldannawy , Ahmed Rouabhi , Laurent Gerbaud
55th U.S. Rock Mechanics/Geomechanics Symposium, Jun 2021, Virtual, United States
Communication dans un congrès hal-03534351v1

Analysis of the cost effectiveness of different strategies for the antenatal diagnosis of chromosomal aberrations in cases of ultrasound-identified fetal abnormalities

Charline Mourgues , Eléonore Eymard-Pierre , Hélène Laurichesse-Delmas , Laurent Gerbaud , Laëtitia Gouas , et al.
Annales de Biologie Clinique, 2020, 78 (5), pp.483-491. ⟨10.1684/abc.2020.1580⟩
Article dans une revue hal-02992753v1

Fluoride supplements (tablets, drops, lozenges or chewing gums) for preventing dental caries in children.

Stéphanie Tubert-Jeannin , Candy Auclair , Emmanuel Amsallem , Paul Tramini , Laurent Gerbaud , et al.
The Cochrane database of systematic reviews, 2011, 12, pp.CD007592. ⟨10.1002/14651858.CD007592.pub2⟩
Article dans une revue hal-03022177v1
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PDC Bits : All comes from the cutter rock interaction

Laurent Gerbaud , Stephane Menand , Hedi Sellami
IADC/SPE Drilling Conference, Feb 2006, Miami, United States. pp.1, ⟨10.2118/98988-MS⟩
Communication dans un congrès hal-00585922v1
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Dynamic Bottom Hole Stress Reconstructing process induced by intensifier jet slotting in deep geothermal drilling

Huajian Wang , Hualin Liao , Hedi Sellami , John-Paul Latham , Jiansheng Xiang , et al.
World Geothermal Congress, Sep 2023, Beijing (CH), China
Communication dans un congrès hal-04437358v1

Positive and cost-effectiveness effect of spa therapy on the resumption of occupational and non-occupational activities in women in breast cancer remission: a French multicentre randomised controlled trial.

Charline Mourgues , Laurent Gerbaud , Stéphanie Leger , Candy Auclair , Fleur Peyrol , et al.
European journal of oncology nursing : the official journal of European Oncology Nursing Society, 2014, 18 (5), pp.505-11. ⟨10.1016/j.ejon.2014.04.008⟩
Article dans une revue hal-03022148v1

A phenomenological transient model of bit foundering

Ulf Jakob F. Aarsnes , Adrian Ambrus , Florent Di Meglio , Laurent Gerbaud
Journal of Petroleum Science and Engineering, 2021, 199, pp.108299. ⟨10.1016/j.petrol.2020.108299⟩
Article dans une revue hal-03106814v1

CONTROLLED DRILL BIT METAMORPHISM (DBM) USING INDOOR RIG FLOOR EXPERIMENTS

D. Strapoc , D. Gonzalez , Laurent Gerbaud
30th International Meeting on Organic Geochemistry (IMOG 2021), Sep 2021, Online, France. pp.1-1, ⟨10.3997/2214-4609.202134105⟩
Communication dans un congrès hal-03534298v1

Mud Hammer Drilling in Hard Formations: Bit Design Improvement Leads To Increased Rate of Penetration

Laurent Gerbaud , R. Souchal , M. Tarek
First EAGE/IGA/DGMK Joint Workshop on Deep Geothermal Energy, Nov 2018, Strasbourg, France
Communication dans un congrès hal-02104036v1

Experimental and numerical investigation of high-pressure jetting fluids impinging on submerged hard rock under deep geothermal downhole drilling conditions

J. Latham , J. Xiang , Laurent Gerbaud , Hedi Sellami , Naveen Velmurugan , et al.
European Geothermal Congress 2022, Oct 2022, Berlin, Germany
Communication dans un congrès hal-03990431v1

Improvement of drilling performances in deep geothermal drilling in hard rocks, by using a novel Hydro-Mechanical Drilling

Hedi Sellami , Laurent Gerbaud , Emad Jahangir , Naveen Velmurugan , Florian Cazenave , et al.
European Geothermal Congress 2022, Oct 2022, Berlin, Germany
Communication dans un congrès hal-03990402v1

Novel Environmentally Friendly Nano-Additives for Drilling Fluids

J. Yang , A. Kane , T. Didriksen , K. Thorshaug , G. Stenerud , et al.
56th U.S. Rock Mechanics/Geomechanics Symposium, Jun 2022, Santa Fe, United States. ⟨10.56952/ARMA-2022-0719⟩
Communication dans un congrès hal-03885783v1

Mitigating Stick-Slip In Deep Drilling Based On Optimization Of PDC Bit Design

Gilles Pelfrene , Hedi Sellami , Laurent Gerbaud
SPE/IADC Drilling Conference and Exhibition, Mar 2011, Amsterdam, Netherlands. pp.SPE/IADC 139839
Communication dans un congrès hal-00575574v1

High-Power Mudhammer: A Promising Solution for Hard Formations Drilling

Raphael Souchal , Laurent Gerbaud , Marion Tarek
Abu Dhabi International Petroleum Exhibition & Conference, Nov 2017, Abu Dhabi, United Arab Emirates
Communication dans un congrès hal-01657737v1
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Elaboration de carbures cémentés à gradient de propriétés par imbibition réactive : application au forage pétrolier

Olivier Ther , Christophe Colin , Malik Yahiaoui , Jean-Yves Paris , Jean Denape , et al.
Science et Technologie des Poudres et Poudres et Matériaux Frittés STPMF, Apr 2015, Nancy, France. pp.0
Communication dans un congrès hal-01977434v1

Drilling Inside Fiberglass Casing, Wear Prediction and Management in Geothermal Wells

Florian Aichinger , Marie-Helene Beddelem , Guillaume Germain , Louis Hirsinger , Laurent Gerbaud , et al.
IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, Aug 2022, Bangkok, Thailand. ⟨10.2118/209848-MS⟩
Communication dans un congrès hal-03784616v1

An Experimental Investigation of Drilling Performance Improvement Using Reaming While Drilling

Abbas Roohi , Rahman Ashena , Gerhard Thonhauser , Thomas Finkbeiner , Laurent Gerbaud , et al.
Journal of Energy Resources Technology, 2022, 144 (1), ⟨10.1115/1.4052611⟩
Article dans une revue hal-03534282v1

Study on output pressure prediction and jetting features of ultra-high pressure water jet for the downhole intensifier

H. Liao , H. Wang , J P Latham , J. Xiang , Laurent Gerbaud , et al.
European Geothermal Congress 2022, Oct 2022, Berlin, Germany
Communication dans un congrès hal-03990645v1

A caregiver educational program improves quality of life and burden for cancer patients and their caregivers: a randomised clinical trial.

Bénédicte Belgacem , Candy Auclair , Marie-Christine Fedor , David Brugnon , Marie Blanquet , et al.
European journal of oncology nursing : the official journal of European Oncology Nursing Society, 2013, 17 (6), pp.870-6. ⟨10.1016/j.ejon.2013.04.006⟩
Article dans une revue istex hal-03022165v1

French survey on the crossed needs on sexual health for chronic inflammatory rheumatism patients and healthcare professionals.

Carine Savel , Marie-Sophie Chérillat , Pauline Berland , Anne Marie Tronche , Martin Soubrier , et al.
Rheumatology International, 2020, 40 (9), pp.1481-1491. ⟨10.1007/s00296-020-04630-4⟩
Article dans une revue hal-03020370v1
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Penetration rate prediction for percussive drilling with rotary in very hard rock

Nguyen van Hung , Laurent Gerbaud , R Souchal , C Urbanczyk , C Fouchard
Journal of Science and Technology, 2016, 54 (1), pp.133-149. ⟨10.15625/0866-708X/54/1/5956⟩
Article dans une revue hal-01521017v1

Effect of gradation by reactive imbibition on commercial WC-Co drilling tools used in oil and gas industries

Olivier Ther , Christophe Colin , Laurent Gerbaud , Alfazazi Dourfaye
18th Plansee seminar, Jun 2013, Reutte, Austria. 14 p
Communication dans un congrès hal-00856149v1
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Three-Dimensional Numerical Study of DTH Bit-Rock Interaction with HPWJ Downhole Slotting: Influence of Bit Design and Bottom Hole Geometric Conditions on Rock Breaking Efficiency in Percussive Drilling

S Dumoulin , A Kane , T Coudert , N Morin , Laurent Gerbaud , et al.
World Geothermal Congress, ARMA, Sep 2023, Beijing, China
Communication dans un congrès hal-04437353v1
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A study on PDC drill bits quality

Malik Yahiaoui , Laurent Gerbaud , Jean-Yves Paris , Jean Denape , Alfazazi Dourfaye
Wear, 2013, vol. 298-299, pp. 32-41. ⟨10.1016/j.wear.2012.12.026⟩
Article dans une revue hal-00919880v1
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Preliminary experimental validation of the improved ROP using hammer and High Pressure Water Jet

Laurent Gerbaud , Florian Cazenave , Naveen Velmurugan , Hedi Sellami , Emad Jahangir
World Geothermal Congress 2023, Apr 2023, BeiJing / China, France
Communication dans un congrès hal-04436763v1