Drahtseil zum Unterbalancieren von Spiralrohrbohrungen
Anmelder: Services Pétroliers Schlumberger, Schlumberger Technology B.V. 🇫🇷
Details
- Veröffentlichungs-Nr.
- EP4779657
- Anmeldetag
- 31. Oktober 2025
- Veröffentlichung
- 22. Juli 2026
- Rechtsraum
- EP
Abstract
An electrical cable includes a central electrical conductor disposed in a center portion of the electrical cable and one or more additional electrical conductors, such that the one or more additional electrical conductors are disposed proximate to the central electrical conductor and form a core of the electrical cable. Additionally, the electrical cable includes one or more fillers disposed between the one or more additional electrical conductors. Further, the electrical cable includes a first layer of armor wires disposed circumferentially around an external surface of the core, such that the first layer of armor wires is partially embedded within an inner carbon fiber reinforced polymer layer, and a second layer of armor wires disposed circumferentially around the first layer of armor wires, such that the second layer of armor wires is partially embedded within an outer carbon fiber reinforced polymer layer.
Anmelder
- Firmen
- Services Pétroliers Schlumberger
Schlumberger Technology B.V. - Land
- 🇫🇷 Frankreich
Weltweit führendes Öl- und Gasdienstleistungsunternehmen mit Wurzeln in Frankreich, operativ heute vor allem aus Houston und Paris geführt (unter der Marke SLB). Aktiv in Bohrtechnik, Reservoirmanagement, Seismik und digitalen Lösungen für die Energiebranche.
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