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CREATED:20240328T154154Z
LAST-MODIFIED:20240328T154154Z
DTSTAMP:20260612T021031Z
UID:1781219431@tuc.gr
SUMMARY:Let's Challenge the Deepwater Well D
 esign Paradigm with Casing Drilling 
 |SPE TUC Student Chapter
LOCATION:
DESCRIPTION:https://www.tuc.gr/el/to-polytechnei
 o/ilektronikes-ypiresies/imerologio/
 imerologio-ekdiloseon-1?tx_tucevents
 2_tuceventsdisplay%5Baction%5D=show&
 tx_tucevents2_tuceventsdisplay%5Bcon
 troller%5D=Event&tx_tucevents2_tucev
 entsdisplay%5Bevent%5D=6877&cHash=13
 e598371d86e15ed82d8aa4975c543d\nThe 
 SPE Student Chapter of Technical Uni
 versity of Crete would like to invit
 e you to the upcoming talk of Mr.Ste
 ve Rosenberg, Executive Vice Preside
 nt and Chief Technology Officer for 
 Subsea Drive Corporation. The topic 
 of the event is «Let's Challenge the
  Deepwater Well Design Paradigm with
  Casing Drilling». This online event
  will be held on Thursday 28 March 2
 024 at 17:00 EET (UTC+2).\n You can 
 participate online via the Google Me
 et platform. We are looking forward 
 to your participation! You can join 
 the Google Meet through the followin
 g link:\n Μr.Rosenberg's Talk - Goog
 le Meet Link\n \n At the end of the 
 event, all the participants will rec
 eive a certificate of attendance. Th
 is event is a must-attend! Be sure t
 o save the date and join us.\n \n Ab
 stract:\n Deepwater well design has 
 not really evolved in the last half 
 century. A major design deficiency i
 s the shallow setting depth of the s
 tructural casing not leveraging the 
 increasing fracture gradient below t
 he seafloor. The structural casing s
 etting depth is limited to about 100
  meters below the seafloor due to th
 e technical limitations of the jetti
 ng process. Jetting uses bit and mud
  motor technology without pipe rotat
 ion to “push” the structural casing 
 into the formation without pipe rota
 tion which is insufficient for drill
 ing harder sediment. The result is p
 remature slimming of well architectu
 re in the riserless interval leading
  to narrow drilling operating pressu
 re windows deeper in the well. This 
 deficiency in well design and ineffi
 cient mitigation of shallow hazards 
 are reasons deepwater operators may 
 fall short of their well constructio
 n objectives.\n \n This presentation
  makes the case for casing drilling 
 as a viable replacement for jetting 
 in the structural casing. Unlike jet
 ting, casing drilling is a more mech
 anically efficient drilling system n
 ot limited by mud motor output as it
  uses casing rotation to drill. Casi
 ng drilling is well proven in land a
 nd shallow water operations for top 
 hole drilling efficiency, reducing f
 lat times, and mitigating hazard int
 ervals in a single trip. This talk w
 ill discuss transitioning casing dri
 lling to the deepwater riserless int
 erval where it can be an enabling te
 chnology to deepen the structural ca
 sing depth based on fracture gradien
 t, deployed as a mitigant for shallo
 w hazards, and a means providing dee
 pwater operators a more optimal well
  design for a successful outcome.\n 
 \n Short CV:\n Steve Rosenberg is Ex
 ecutive Vice President and Chief Tec
 hnology Officer for Subsea Drive Cor
 poration. He has held various engine
 ering and management positions for W
 eatherford with 40 years of experien
 ce in the oil and gas industry, incl
 uding operator and rig contractor dr
 illing engineering positions. Steve 
 served as an SPE Distinguished Lectu
 rer for the 2020-2021 and is current
 ly serving in the 2023-2024 season. 
 He is widely regarded as a subject m
 atter expert in casing and liner dri
 lling applications having authored n
 umerous papers and articles on these
  subjects. Additionally, he holds fo
 ur patents. Steve earned BS degrees 
 in Petroleum Engineering from Missis
 sippi State University and Biology f
 rom St. Lawrence University\n
STATUS:CONFIRMED
ORGANIZER;RSVP=FALSE;CN=TUC;CUTYPE=TUC:mailto:webmaster@tuc.gr
DTSTART:20240328T170000
DTEND:20240328T180000
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