EP 3091173 B1 20190424 - DRILLING SYSTEM FOR GENERATING OR EXTENDING A BOREHOLE IN THE GROUND AND METHOD FOR CONTROLLING AN ADVANCE OF SUCH A DRILLING SYSTEM
Title (en)
DRILLING SYSTEM FOR GENERATING OR EXTENDING A BOREHOLE IN THE GROUND AND METHOD FOR CONTROLLING AN ADVANCE OF SUCH A DRILLING SYSTEM
Title (de)
BOHRANLAGE ZUM ERZEUGEN ODER AUFWEITEN EINER ERDBOHRUNG IM ERDREICH UND VERFAHREN ZUR STEUERUNG EINES VORSCHUBANTRIEBS EINER SOLCHEN BOHRANLAGE
Title (fr)
INSTALLATION DE FORAGE DÉSTINÉE À PRODUIRE OÙ À ÉLARGIR UN FORAGE TERRESTRE DANS LA TERRE ET PROCÉDÉ DE COMMANDE D'UN DISPOSITIF D'AVANCE D'UNE TELLE INSTALLATION DE FORAGE
Publication
Application
Priority
DE 102015107194 A 20150508
IPC 8 full level
E21B 44/02 (2006.01); E21B 44/04 (2006.01)
CPC (source: EP)
E21B 7/28 (2013.01); E21B 44/02 (2013.01); E21B 44/04 (2013.01)
Designated contracting state (EPC)
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 MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3091173 A1 20161109; EP 3091173 B1 20190424; DE 102015107194 A1 20161110; PL 3091173 T3 20190930
DOCDB simple family (application)
EP 16168005 A 20160503; DE 102015107194 A 20150508; PL 16168005 T 20160503