Ground Water Utilization: Study of Methods, with Engineering Analysis
Abstract
The objective of this report is to summarize known well-construction techniques for obtaining ground water during military field operations. A considerable number of references on drilling methods and equipment exist in multi-language literature. Many of these references refer to novel, unorthodox, and exotic drilling methods, some of them in the academic stage, others proven through laboratory and field tests. The literature study shows considerable completed research for developing bottom hole drilling methods. There has been much study on the conventional application of turbodrills in Russia. Considerable efforts have also been spent to improve present drilling tools and systems in order to reduce drilling costs. The review of manufacturer's catalogs, leaflets, descriptive literature, and other printed matter on off- shelf items for the well drilling industry indicates very few radical changes in drilling concepts but a trend of the industry to improve the drilling techniques and well construction. The partially completed review of well construction equipment and construction methods indicates a prevalence of heavy, cumbersome, and difficult-to-operate standard well equipment in commercial use which is objectionable for military tactical purposes. Several promising drilling methods appear not economically feasible for commercial production, but might be considered applicable for rock removal in military application.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 01, 1969
- Accession Number
- AD0858430
Entities
People
- Alexander B. Rudavsky