Retractable Core Bit Drilling System

The American Institute of Mining, Metallurgical, and Petroleum Engineers
W. C. Larson W. W. Svendsen J. F. Hoffmeister R. E. Cozad
Organization:
The American Institute of Mining, Metallurgical, and Petroleum Engineers
Pages:
8
File Size:
709 KB
Publication Date:
Jan 1, 1983

Abstract

The paper presents the background, history, and current development of the retractable core bit for the wireline drilling system. Design criteria, concept development, and system design of the retractable bit system are discussed, including laboratory test results.
Citation

APA: W. C. Larson W. W. Svendsen J. F. Hoffmeister R. E. Cozad  (1983)  Retractable Core Bit Drilling System

MLA: W. C. Larson W. W. Svendsen J. F. Hoffmeister R. E. Cozad Retractable Core Bit Drilling System. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1983.

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