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Continuous active-source seismic monitoring of CO2 injection in abrine aquifer (open access)

Continuous active-source seismic monitoring of CO2 injection in abrine aquifer

Continuous crosswell seismic monitoring of a small-scale CO2injection was accomplished with the development of a noveltubing-deployed piezoelectric borehole source. This piezotube source wasdeployed on the CO2 injection tubing, near the top of the saline aquiferreservoir at 1657-m depth, and allowed acquisition of crosswellrecordings at 15-minute intervals during the multiday injection. Thechange in traveltime recorded at various depths in a nearby observationwell allowed hour-by-hour monitoring of the growing CO2 plume via theinduced seismic velocity change. Traveltime changes of 0.2 to 1.0 ms ( upto 8 percent ) were observed, with no change seen at control sensorsplaced above the reservoir. The traveltime measurements indicate that theCO2 plume reached the top of the reservoir sand before reaching theobservation well, where regular fluid sampling was occuring during theinjection, thus providing information about the in situ buoyancy ofCO2.
Date: December 10, 2006
Creator: Daley, Thomas M.; Solbau, Ray D.; Ajo-Franklin, Jonathan B. & Benson, Sally M.
Object Type: Article
System: The UNT Digital Library
Characterization of advanced EUV resists using the Berkeley METtool (open access)

Characterization of advanced EUV resists using the Berkeley METtool

This report describes the Characterization of advanced EUV resists using the Berkeley METtool.
Date: December 10, 2006
Creator: Naulleau, Patrick
Object Type: Report
System: The UNT Digital Library
Seminole Sentinel (Seminole, Tex.), Vol. 98, No. 18, Ed. 1 Sunday, December 10, 2006 (open access)

Seminole Sentinel (Seminole, Tex.), Vol. 98, No. 18, Ed. 1 Sunday, December 10, 2006

Semiweekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date: December 10, 2006
Creator: Wright, Dustin
Object Type: Newspaper
System: The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 124, No. 99, Ed. 1 Sunday, December 10, 2006 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 124, No. 99, Ed. 1 Sunday, December 10, 2006

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: December 10, 2006
Creator: White, Barbara
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 86, No. 15, Ed. 1 Sunday, December 10, 2006 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 86, No. 15, Ed. 1 Sunday, December 10, 2006

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: December 10, 2006
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 133, No. 97, Ed. 1 Sunday, December 10, 2006 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 133, No. 97, Ed. 1 Sunday, December 10, 2006

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: December 10, 2006
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 108, No. 218, Ed. 1 Sunday, December 10, 2006 (open access)

The Altus Times (Altus, Okla.), Vol. 108, No. 218, Ed. 1 Sunday, December 10, 2006

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: December 10, 2006
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, December 10, 2006 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, December 10, 2006

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: December 10, 2006
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
[Christmas and Kwanzaa Volunteer Soiree] captions transcript

[Christmas and Kwanzaa Volunteer Soiree]

Video recording from The Black Academy of Arts and Letters recorded during their Christmas and Kwanzaa Volunteer Soiree event in 2006. This video features a celebration to shows appreciation to TBAAL volunteer, members, and sponsors in friendship and entertainment in the spirit of Christmas and Kwanzaa.
Date: December 10, 2006
Creator: unknown
Object Type: Video
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 92, No. 25, Ed. 1 Sunday, December 10, 2006 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 92, No. 25, Ed. 1 Sunday, December 10, 2006

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: December 10, 2006
Creator: Mattox, Jami
Object Type: Newspaper
System: The Gateway to Oklahoma History
Afghanistan: Narcotics and U.S. Policy (open access)

Afghanistan: Narcotics and U.S. Policy

This report provides current statistical information, profiles the Afghanistan narcotics trade's participants, explores linkages between narcotics, insecurity, and corruption, and reviews U.S. and international policy responses since late 2001. The report also considers ongoing policy debates regarding the counternarcotics role of coalition military forces, poppy eradication, alternative livelihoods, and funding issues for Congress.
Date: December 10, 2006
Creator: Blanchard, Christopher M.
Object Type: Report
System: The UNT Digital Library