Effects of Mandrel, Borehole, and Invasion for Tilt-Coil Antennas

Proceedings - SPE Annual Technical Conference and Exhibition

Volumn , Issue , 2003, Pages 1677-1687

  Hagiwara, Terry ^a   Banning, Erik J ^a   Ostermeier, Richard M ^a   Mark Haugland, S ^b  

^a Shell ^*

^b SCHLUMBERGER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIRECTIONAL RESISTIVITY TOOLS (DRT); RECEIVING COILS; TECTONIC SETTINGS;

BOREHOLES; DIPOLE ANTENNAS; ELECTRIC CONDUCTIVITY; GEOLOGICAL SURVEYS; MAGNETIC MOMENTS; SEISMIC PROSPECTING; SHALE; SIGNAL RECEIVERS;

WELL LOGGING;

EID: 1142265168     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Sato, M., et al., Apparatus and method for determining parameters of formations surrounding a borehole in a preselected direction, U.S. Patent 5,508,616, April 16, 1996.
2. Hagiwara, T., and Song, H., Directional resistivity measurements for azimuthal proximity detection of bed boundaries, U.S. Patent 6,181,138, January 30, 2001
3. Bittar, M., Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations, U.S. Patent 6,163,155, December 19, 2000.
4. Haugland, S. M., "TE and TM waves in concentrically cylindrical media with oblique antennas," Unpublished Technical Report, Pathfinder Energy Services, July, 2002.
5. Haugland, S. M., Method of determining resistivity of an earth formation with phase resistivity evaluation based on a phase shift measurement and attenuation resistivity based on and attenuation measurement and the phase shift measurement, U.S. Patent Application 20020016678, filed June 8, 2001.
6. Wu, P.T., et al., "Dielectric-Independent 2-MHz Propagation Resistivities," Trans. SPE Annual Technical Conference and Exhibition, 1999, Houston, TX, SPE 56448.
7. st Annual Logging Symposium, June 4-7, 2000, Dallas, TX, paper M.
8. nd Annual Logging Symposium, June 17-21, 2001, Houston, TX, paper LL.
9. Lovell, J. R. and Chew, W. C., "Response of a Point Source in a Multicylindrically Layered Medium," IEEE Trans. on Geoscience and Remote Sensing, Vol. GE-25, No. 6, pp. 850-858, 1987.
10. Chew, W. C., Waves and Fields in Inhomogeneous Media, Van Norstrand Reinhold, 1990.