(19)
(11) EP 4 496 937 A1

(12)

(43) Date of publication:
29.01.2025 Bulletin 2025/05

(21) Application number: 23714460.5

(22) Date of filing: 14.03.2023
(51) International Patent Classification (IPC): 
E21B 7/06(2006.01)
E21B 44/00(2006.01)
(52) Cooperative Patent Classification (CPC):
E21B 44/00; E21B 2200/20; E21B 7/067
(86) International application number:
PCT/US2023/064317
(87) International publication number:
WO 2023/183735 (28.09.2023 Gazette 2023/39)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 23.03.2022 US 202217656223

(71) Applicant: Helmerich & Payne Technologies, LLC
Tulsa, OK 74120 (US)

(72) Inventors:
  • JAMIESON, Angus Lamberton
    Tulsa, Oklahoma 74119 (US)
  • MCGREGOR, Andrew Evan
    Tulsa, Oklahoma 74119 (US)
  • BENSON, Todd W.
    Tulsa, Oklahoma 74119 (US)

(74) Representative: Uexküll & Stolberg 
Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstraße 4
22607 Hamburg
22607 Hamburg (DE)

   


(54) SYSTEMS AND METHODS OF ITERATIVE WELL PLANNING FOR OPTIMIZED RESULTS