Results 261 to 270 of about 236,174 (283)

Drilling wellbores with optimal physical drill string conditions

2006
BALLANTYNE RAY, NEUBERT MICHAEL, MATHISZIK HOLGER   +2 more
openaire   +2 more sources

The Drill String and Innovations in Rotary Drilling Methods

2005
openaire   +1 more source

Drill string circulation apparatus

Sealing Technology, 2020
openaire   +1 more source

Buckling and dynamic analysis of drill string system in horizontal wells

Nonlinear Dynamics
Ruofei Yuan, Wenxi Zhang
exaly  

Modeling and simulation of complete drill strings

2013
HERBIG CHRISTIAN, RECKMANN HANNO, MEYER-HEYE BERNHARD, SCHUBERTH FRANK, JAIN JAYESH RAMESHLAL, HANSON JONATHAN MACKEY, EL HAKAM CARMEL ZOUHEIR, SPENCER REED W   +7 more
openaire   +3 more sources

THE DRILL STRING AND INNOVATIONS IN ROTARY DRILLING METHODS

2018
openaire   +1 more source

Drill string member

2007
openaire   +1 more source

Drill string with centralizer

D'SILVA ALBEN, LEUNG PHILIP PARK HUNG, BELL STEVEN GRAHAM   +2 more
openaire   +1 more source

Device for steering a drilling tool and/or drill string

1990
COLTMAN TREVELLYN M, FLETCHER ALFRED E W, PREVEDEL BERNHARD   +2 more
openaire   +1 more source

On bogus drill-string modelling

Proceedings of the XX International Symposium on Dynamic Problems of Mechanics
Hector Eduardo Goicoechea Manuel, Roberta Lima, Rubens Sampaio   +2 more
openaire   +1 more source