on 2 Jun 2015
Last Applicant/ Owned by
Schoeller- Bleckmann Oilfield Equipment AG
Hauptstr.2
Ternitz, , 2630
Serial Number
UK00914192314 filed on 2th Jun 2015
Registration Number
UK00914192314 registered on
2th Oct 2015
Correspondent Information
DILG, HAEUSLER, SCHINDELMANN PATENTANWALTSGESELLSCHAFT MBH
Leonrodstr. 58
München,
80636
Drilling machines and components or tools thereof; Drill string components; tools mountable in a drill string for well drilling and components for operating such tools; well completion and workover tools; oil and gas well completion and workover tools; tools used during drilling for enabling the pumping of LCM materials and/or to increase well fluid circulation rates and/or for wellbore cleanout, for acidizing, stimulation, coring and for various other operations used to resolve various types of well conditions; oil and gas well tools used during drilling for enabling the pumping of LCM materials and/or to increase well fluid circulation rates and/or for wellbore cleanout, for acidizing, stimulation, coring and for various other operations used to resolve various types of well conditions; circulating tools for a drill string; downhole valves for a drill string; circulating tools for a drillstring operable in a bypass mode for displacing large particle material and/or large volumes of fluid into a wellbore; downhole valves for a drillstring operable in a bypass mode for displacing large particle material and/or large volumes of fluid into a wellbore; activation/deactivation mechanisms for a tool in a drillsting.
Drilling, in particular well drilling; rental of drilling tools, in particular circulating tools; rental of components, in particular activation elements, for operating drilling tools; rental of oil and gas well completion and workover tools or components thereof; rental of oil and gas well tools or components thereof used during drilling for enabling the pumping of LCM materials to increase well fluid circulation rates, for acidizing, stimulation, coring and for various other operations used to resolve various types of well conditions.
UK00914192314
Word
Individual