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Improving the Monitoring, Verification, and Accounting of CO{sub 2} Sequestered in Geologic Systems with Multicomponent Seismic Technology and Rock Physics Modeling
Research done in this study showed that P-SV seismic data provide better spatial resolution of geologic targets at our Appalachian Basin study area than do P-P data. This finding is important because the latter data (P-P) are the principal seismic data used to evaluate rock systems considered for CO{sub 2} sequestration. The increase in P-SV{sub 1} resolution over P-P resolution was particularly significant, with P-SV{sub 1} wavelengths being approximately 40-percent shorter than P-P wavelengths. CO{sub 2} sequestration projects across the Appalachian Basin should take advantage of the increased resolution provided by converted-shear seismic modes relative to P-wave seismic data. In addition to S-wave data providing better resolution of geologic targets, we found S-wave images described reservoir heterogeneities that P-P data could not see. Specifically, a channel-like anomaly was imaged in a key porous sandstone interval by P-SV{sub 1} data, and no indication of the feature existed in P-P data. If any stratigraphic unit is considered for CO{sub 2} storage purposes, it is important to know all heterogeneities internal to the unit to understand reservoir compartmentalization. We conclude it is essential that multicomponent seismic data be used to evaluate all potential reservoir targets whenever a CO{sub 2} storage effort is considered, …
Date:
December 31, 2012
Creator:
Alkan, Engin; DeAngelo, Michael; Hardage, Bob; Sava, Diana; Sullivan, Charlotte & Wagner, Donald
Object Type:
Report
System:
The UNT Digital Library
Producing Light Oil from a Frozen Reservoir: Reservoir and Fluid Characterization of Umiat Field, National Petroleum Reserve, Alaska
Umiat oil field is a light oil in a shallow, frozen reservoir in the Brooks Range foothills of northern Alaska with estimated oil-in-place of over 1 billion barrels. Umiat field was discovered in the 1940’s but was never considered viable because it is shallow, in the permafrost, and far from any transportation infrastructure. The advent of modern drilling and production techniques has made Umiat and similar fields in northern Alaska attractive exploration and production targets. Since 2008 UAF has been working with Renaissance Alaska Inc. and, more recently, Linc Energy, to develop a more robust reservoir model that can be combined with rock and fluid property data to simulate potential production techniques. This work will be used to by Linc Energy as they prepare to drill up to 5 horizontal wells during the 2012-2013 drilling season. This new work identified three potential reservoir horizons within the Cretaceous Nanushuk Formation: the Upper and Lower Grandstand sands, and the overlying Ninuluk sand, with the Lower Grandstand considered the primary target. Seals are provided by thick interlayered shales. Reserve estimates for the Lower Grandstand alone range from 739 million barrels to 2437 million barrels, with an average of 1527 million bbls. Reservoir simulations …
Date:
December 31, 2012
Creator:
Hanks, Catherine
Object Type:
Report
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Saturday, December 29, 2012
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 29, 2012
Creator:
Bright, James
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Texas Register, Volume 37, Number 52, Pages 10059-10334, December 28, 2012
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
December 28, 2012
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Archer County News (Archer City, Tex.), Vol. 104, No. 52, Ed. 1 Thursday, December 27, 2012
Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date:
December 27, 2012
Creator:
Phillips, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
Comanche Chief (Comanche, Tex.), No. 36, Ed. 1 Thursday, December 27, 2012
Weekly newspaper from Comanche, Texas that includes local, state and national news along with advertising.
Date:
December 27, 2012
Creator:
Wilkerson, James C., III
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Citizen (Dublin, Tex.), Vol. 23, No. 17, Ed. 1 Thursday, December 27, 2012
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
December 27, 2012
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Joshua Star (Joshua, Tex.), Vol. 42, No. 39, Ed. 1 Thursday, December 27, 2012
Weekly newspaper from Joshua, Texas that includes local, state, and national news along with advertising.
Date:
December 27, 2012
Creator:
Sorter, Dave
Object Type:
Newspaper
System:
The Portal to Texas History
Refugio County Press (Refugio, Tex.), Vol. 53, No. 21, Ed. 1 Thursday, December 27, 2012
Weekly newspaper from Refugio, Texas that includes local, state, and national news along with advertising.
Date:
December 27, 2012
Creator:
Nelson, Kenda
Object Type:
Newspaper
System:
The Portal to Texas History
The Suburbia News (Seagoville, Tex.), Vol. 41, No. 6, Ed. 1 Thursday, December 27, 2012
Weekly newspaper from Seagoville, Texas that includes local, state and national news along with advertising.
Date:
December 27, 2012
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 62, Ed. 1 Wednesday, December 26, 2012
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
December 26, 2012
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
The Cuero Record (Cuero, Tex.), Vol. 118, No. 52, Ed. 1 Wednesday, December 26, 2012
Weekly newspaper from Cuero, Texas that includes local, state and national news along with advertising.
Date:
December 26, 2012
Creator:
Rea, Glenn
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 120, No. 52, Ed. 1 Wednesday, December 26, 2012
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2012
Creator:
McCracken, Michael S.
Object Type:
Newspaper
System:
The Portal to Texas History
Yorktown News-View (Yorktown, Tex.), Vol. 121, No. 23, Ed. 1 Wednesday, December 26, 2012
Weekly newspaper from Yorktown, Texas that includes local, state and national news along with advertising.
Date:
December 26, 2012
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 61, Ed. 1 Tuesday, December 25, 2012
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
December 25, 2012
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 133, No. 27, Ed. 1 Tuesday, December 25, 2012
Weekly newspaper from Jacksboro, Texas that includes local, state and national news along with advertising.
Date:
December 25, 2012
Creator:
Hudson, Pam
Object Type:
Newspaper
System:
The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. 106, No. 46, Ed. 1 Tuesday, December 25, 2012
Weekly newspaper from Paducah, Texas that includes local, state and national news along with advertising.
Date:
December 25, 2012
Creator:
Taylor, Jimmye C.
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 60, Ed. 1 Sunday, December 23, 2012
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
December 23, 2012
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
The Ennis Daily News (Ennis, Tex.), Ed. 1 Sunday, December 23, 2012
Daily newspaper from Ennis, Texas that includes local, state and national news along with advertising.
Date:
December 23, 2012
Creator:
Todaro, Nick
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 130, No. 98, Ed. 1 Sunday, December 23, 2012
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
December 23, 2012
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Sweetwater Reporter (Sweetwater, Tex.), Vol. 114, No. 291, Ed. 1 Sunday, December 23, 2012
Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date:
December 23, 2012
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 59, Ed. 1 Saturday, December 22, 2012
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
December 22, 2012
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 58, Ed. 1 Friday, December 21, 2012
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
December 21, 2012
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
The GV Tribune (Grandview, Tex.), Vol. 117, No. 50, Ed. 1 Friday, December 21, 2012
Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.
Date:
December 21, 2012
Creator:
Roberts, Janeen
Object Type:
Newspaper
System:
The Portal to Texas History