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Title: 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:
 [1];  [1];  [1];  [1]
  1. Idaho Falls, ID
Issue Date:
Research Org.:
EG & G IDAHO INC
OSTI Identifier:
868685
Patent Number(s):
5191156
Assignee:
United States of Americas as represented by United States (Washington, DC)
DOE Contract Number:  
AC07-76ID01570
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
drill; string; enclosure; consists; six; component; including; top; bracket; upper; acrylic; cylinder; casing; guide; bottom; flexible; ducts; optional; based; length; allows; efficient; sight; operation; hazardous; waste; site; hazardous waste; drill string; waste site; string enclosure; acrylic cylinder; upper acrylic; flexible duct; /588/405/

Citation Formats

Jorgensen, Douglas K, Kuhns, Douglass J, Wiersholm, Otto, and Miller, Timothy A. Drill string enclosure. United States: N. p., 1993. Web.
Jorgensen, Douglas K, Kuhns, Douglass J, Wiersholm, Otto, & Miller, Timothy A. Drill string enclosure. United States.
Jorgensen, Douglas K, Kuhns, Douglass J, Wiersholm, Otto, and Miller, Timothy A. Fri . "Drill string enclosure". United States. https://www.osti.gov/servlets/purl/868685.
@article{osti_868685,
title = {Drill string enclosure},
author = {Jorgensen, Douglas K and Kuhns, Douglass J and Wiersholm, Otto and Miller, Timothy 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 = {1}
}

Patent:

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