LWD density response to bed laminations in horizontal and vertical wells

Petrophysics

Volumn 48, Issue 2, 2007, Pages 76-89

  Radtke, R J ^a   Evans, Mike ^a   Rasmus, John C ^a   Ellis, Darwin V ^b   Chiaramonte, Joseph M ^c   Case, Charles R ^b   Stockhausen, Ed ^d  

^a SCHLUMBERGER   (United States)

^b MD #4 ^*  (United States)

^c SCHLUMBERGER DOLL RESEARCH   (United States)

^d CHEVRON ENERGY TECHNOLOGY COMPANY   (United States)

Author keywords

Horizontal wells; LWD density; Response modeling; Thin beds

Indexed keywords

LWD DENSITY; RESPONSE MODELING; STANDARD WIRELINE (WL); THIN BEDS;

BOREHOLES; DETECTORS; GEOMETRY; HORIZONTAL WELLS; LAMINATING; PETROLEUM RESERVOIRS;

OIL WELL DRILLING;

EID: 34247155211     PISSN: 15299074     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (8)

1. Ellis, D. V., 1987, Well Logging for Earth Scientists: Elsevier, New York, p. 201-223.
2. Ellis, D. V., and Chiaramonte, J. M., 2000, Interpreting neutron logs in horizontal wells: A forward modeling tutorial: Petrophysics, vol. 41, no. 1, p. 23-32.
3. Evans, M. L., 1981, A computer model for calculating gamma-ray pulse-height spectra for logging applications, LA-UR-81 -400: Los Alamos National Laboratory, Los Alamos, New Mexico.
4. Flaum, C., Galford, J. E., and Hastings, S., 1987, Enhanced vertical resolution processing of dual detector gamma-gamma density logs, paper M, in 28th Annual Logging Symposium Transactions: Society of Professional Well Log Analysts.
5. Girard, S. M., ed., 2005, MCNP - A general Monte Carlo N-particle transport code, version 5, LA-UR-03-1987: Los Alamos National Laboratory, Los Alamos, New Mexico.
6. Smith, M. P., 1990, Enhanced vertical resolution processing of dual-spaced neutron and density tools using standard shop calibration and borehole compensation procedures, paper SS, in 31st Annual Logging Symposium Transactions: Society of Professional Well Log Analysts.
7. Passey, Q. R., Yin, H., Rendeiro, C. M., and Fitz, D. E., 2005, Overview of high-angle and horizontal well formation evaluation: issues, learnings, and future directions, paper A, in 46th Annual Logging Symposium Transactions: Society of Professional Well Log Analysts.
8. Wahl, J. S., Titman, J., and Johnstone, C. W., 1964, The dual spacing formation density log: Journal of Petroleum Technology, vol. 16, no. 12, p. 1411-1416.