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Title: Depth-discrete sampling port

Abstract

A sampling port is provided which has threaded ends for incorporating the port into a length of subsurface pipe. The port defines an internal receptacle which is in communication with subsurface fluids through a series of fine filtering slits. The receptacle is in further communication through a bore with a fitting carrying a length of tubing there which samples are transported to the surface. Each port further defines an additional bore through which tubing, cables, or similar components of adjacent ports may pass.

Inventors:
 [1];  [2];  [1];  [3];  [4]
  1. Aiken, SC
  2. Columbia, MD
  3. Augusta, GA
  4. North Augusta, SC
Issue Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States)
OSTI Identifier:
872386
Patent Number(s):
5922950
Assignee:
Westinghouse Savannah River Company (Aiken, SC)
Patent Classifications (CPCs):
E - FIXED CONSTRUCTIONS E21 - EARTH DRILLING E21B - EARTH DRILLING, e.g. DEEP DRILLING
DOE Contract Number:  
AC09-89SR18035
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
depth-discrete; sampling; provided; threaded; incorporating; length; subsurface; pipe; defines; internal; receptacle; communication; fluids; series; fine; filtering; slits; bore; fitting; carrying; tubing; samples; transported; surface; additional; cables; similar; components; adjacent; ports; pass; subsurface fluid; subsurface fluids; /73/166/

Citation Formats

Pemberton, Bradley E, May, Christopher P, Rossabi, Joseph, Riha, Brian D, and Nichols, Ralph L. Depth-discrete sampling port. United States: N. p., 1999. Web.
Pemberton, Bradley E, May, Christopher P, Rossabi, Joseph, Riha, Brian D, & Nichols, Ralph L. Depth-discrete sampling port. United States.
Pemberton, Bradley E, May, Christopher P, Rossabi, Joseph, Riha, Brian D, and Nichols, Ralph L. Fri . "Depth-discrete sampling port". United States. https://www.osti.gov/servlets/purl/872386.
@article{osti_872386,
title = {Depth-discrete sampling port},
author = {Pemberton, Bradley E and May, Christopher P and Rossabi, Joseph and Riha, Brian D and Nichols, Ralph L},
abstractNote = {A sampling port is provided which has threaded ends for incorporating the port into a length of subsurface pipe. The port defines an internal receptacle which is in communication with subsurface fluids through a series of fine filtering slits. The receptacle is in further communication through a bore with a fitting carrying a length of tubing there which samples are transported to the surface. Each port further defines an additional bore through which tubing, cables, or similar components of adjacent ports may pass.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}

Patent:

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