Recent Modifications Of The Hall-Row Wedging Technique In Diamond Drilling
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 12
- File Size:
- 863 KB
- Publication Date:
- Jan 1, 1947
Abstract
GREATER depth of exploration drill holes and increasing cost of drilling have been principal factors in reviving interest on the Marquette Iron Range in controlled directional drill-hole deflection. This deflection is obtained by the application of the Hall-Row wedging technique. Modifications were made in the technique and equipment in the effort to simplify and strengthen the procedure. The practice is similar in many respects to the oil well type of deflection with a whipstock.
Citation
APA: (1947) Recent Modifications Of The Hall-Row Wedging Technique In Diamond Drilling
MLA: Recent Modifications Of The Hall-Row Wedging Technique In Diamond Drilling. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1947.