Abstract
Harmful drilling vibrations are costing the industry dearly. Three main vibration types (axial, torsional and transverse) are explained and its causes discussed. Technology exists to eliminate most vibrations, but requires more systematic deployment than is usual. Hardware that eliminates vibrations is reviewed, including downhole shock measurement, torque feedback shock guards and antiwhirl bits. 9 figs., 11 refs.
Jardine, S;
[1]
Malone, D;
[2]
Sheppard, M
[3]
- Sedco forex, Montrouge (France)
- Anadrill, Sugar Land, TX (United States)
- Schlumberger Cambridge Research, Cambridge (United Kingdom)
Citation Formats
Jardine, S, Malone, D, and Sheppard, M.
Putting a damper on drilling's bad vibrations.
Netherlands: N. p.,
1994.
Web.
Jardine, S, Malone, D, & Sheppard, M.
Putting a damper on drilling's bad vibrations.
Netherlands.
Jardine, S, Malone, D, and Sheppard, M.
1994.
"Putting a damper on drilling's bad vibrations."
Netherlands.
@misc{etde_7236362,
title = {Putting a damper on drilling's bad vibrations}
author = {Jardine, S, Malone, D, and Sheppard, M}
abstractNote = {Harmful drilling vibrations are costing the industry dearly. Three main vibration types (axial, torsional and transverse) are explained and its causes discussed. Technology exists to eliminate most vibrations, but requires more systematic deployment than is usual. Hardware that eliminates vibrations is reviewed, including downhole shock measurement, torque feedback shock guards and antiwhirl bits. 9 figs., 11 refs.}
journal = []
volume = {6:1}
journal type = {AC}
place = {Netherlands}
year = {1994}
month = {Jan}
}
title = {Putting a damper on drilling's bad vibrations}
author = {Jardine, S, Malone, D, and Sheppard, M}
abstractNote = {Harmful drilling vibrations are costing the industry dearly. Three main vibration types (axial, torsional and transverse) are explained and its causes discussed. Technology exists to eliminate most vibrations, but requires more systematic deployment than is usual. Hardware that eliminates vibrations is reviewed, including downhole shock measurement, torque feedback shock guards and antiwhirl bits. 9 figs., 11 refs.}
journal = []
volume = {6:1}
journal type = {AC}
place = {Netherlands}
year = {1994}
month = {Jan}
}