Drill string enclosure
Abstract
The drill string enclosure consists of six component parts, including; a top bracket, an upper acrylic cylinder, an acrylic drill casing guide, a lower acrylic cylinder, a bottom bracket, and three flexible ducts. The upper acrylic cylinder is optional based upon the drill string length. The drill string enclosure allows for an efficient drill and sight operation at a hazardous waste site.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6284080
- Patent Number(s):
- 5191156
- Application Number:
- PPN: US 7-868143
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- DOE Contract Number:
- AC07-76ID01570
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 14 Apr 1992
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; CONTAINMENT SYSTEMS; DESIGN; DRILLING EQUIPMENT; SANITARY LANDFILLS; WELL DRILLING; BOREHOLES; DRILL PIPES; HAZARDOUS MATERIALS; OPERATION; REMEDIAL ACTION; CAVITIES; CONTAINMENT; DRILLING; ENGINEERED SAFETY SYSTEMS; EQUIPMENT; MANAGEMENT; MATERIALS; PIPES; WASTE DISPOSAL; WASTE MANAGEMENT; 540250* - Environment, Terrestrial- Site Resource & Use Studies- (1990-)
Citation Formats
Jorgensen, D K, Kuhns, D J, Wiersholm, O, and Miller, T A. Drill string enclosure. United States: N. p., 1993.
Web.
Jorgensen, D K, Kuhns, D J, Wiersholm, O, & Miller, T A. Drill string enclosure. United States.
Jorgensen, D K, Kuhns, D J, Wiersholm, O, and Miller, T A. Tue .
"Drill string enclosure". United States.
@article{osti_6284080,
title = {Drill string enclosure},
author = {Jorgensen, D K and Kuhns, D J and Wiersholm, O and Miller, T A},
abstractNote = {The drill string enclosure consists of six component parts, including; a top bracket, an upper acrylic cylinder, an acrylic drill casing guide, a lower acrylic cylinder, a bottom bracket, and three flexible ducts. The upper acrylic cylinder is optional based upon the drill string length. The drill string enclosure allows for an efficient drill and sight operation at a hazardous waste site.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {3}
}
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