Effects of Extensive Well Fracturing on a Waterflood Operation in the North Texas Strawn Sand

10.2118/407-g ◽  
1955 ◽  
Vol 204 (01) ◽  
pp. 16-21
Author(s):  
Gene E. Roark ◽  
J.D. Lindner
Keyword(s):  
North Texas ◽  
The North

scholarly journals 472. The Utility of Infectious Diseases E-consults in the Era of COVID-19

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S302-S303
Author(s):  
Hala Saad ◽  
Kruti Yagnik ◽  
Helen King ◽  
Roger Bedimo ◽  
Richard J Medford
Keyword(s):  
Health Care ◽  
Infectious Diseases ◽  
Infection Prevention ◽  
Panel Member ◽  
University Hospital ◽  
North Texas ◽  
Review Panel ◽  
The North ◽  
Time To Completion ◽  
Texas Health

Abstract Background During the COVID-19 pandemic, rapid Infectious Diseases (ID) consultation has been required to answer novel questions regarding SARS-CoV-2 testing and infection prevention. We sought to evaluate the utility of e-consults to triage and provide rapid ID recommendations to providers. Methods We performed a retrospective study reviewing ID e-consults in three institutions in the North Texas region: Clements University Hospital (CUH), Parkland Hospital and Health System (PHHS), and the VA North Texas Health Care System (VA) from March 1, 2020 to May 15, 2020. Variables collected include age, sex, ethnicity, comorbidities, time to completion, reason for consult and outcome of consult (initiation or removal of personal protective equipment (PPE) and recommendation to test or retest for COVID-19). Results We performed all analysis using R studio (Version 1.3.959). Characteristics of 198 patients included: 112(57%) male, 86(43%) female, 86(43%) Caucasian, 71(36%) Hispanic, 42(21%) African American, 6(3%) Asian and mean(sd) age of 55.1(15.9). Patient comorbidities included: 89(45%) with a heart condition, 77(39%) diabetes, 30(15%) asthma and 14(7%) liver disease. Median time to completion for all hospitals was 4 hours(h); ((CUH (4h) vs PHHS (2h), p< 0.05; VA (5.5h) vs PHHS (2h) p< 0.05)). Most common reasons for e-consult included: (63)32% regarding re-testing ((CUH 14(21%) vs PHHS 43(50%), p< 0.05; CUH vs VA 14(27%), p< 0.05; PHHS vs VA, p< 0.05)), (61)31% testing ((CUH 25(37%) vs PHHS 39(45%), p< 0.05; CUH vs VA 7(16%), p< 0.05; PHHS vs VA, p< 0.05)) and 61(31%) infection prevention (IP). Based on the e-consult recommendation, 53(27%) of patients were tested ((CUH 31(45%) vs PHHS 11(13%), p< 0.05, CUH vs VA 11(25%), PHHS vs VA, p< 0.05)), 45(23%) were re-tested, 44(22%) of patients had PPE started on and 19% had PPE removed ((CUH 0(0%) vs PHHS 16(19%), p< 0.05; CUH vs VA 21(48%), p< 0.05; PHHS vs VA, p< 0.05)). Reason for Consult Conclusion E-consult services can provide prompt ID input during the COVID-19 pandemic, minimizing the risk of infection to the patient and health care workers while preserving PPE and testing supplies. Disclosures Roger Bedimo, MD, MS, Gilead Sciences (Consultant)Merck & Co. (Advisor or Review Panel member)ViiV Healthcare (Advisor or Review Panel member, Research Grant or Support)

scholarly journals Erratum to: The Strength of Family Ties: Perceptions of Network Relationship Quality and Levels of C-Reactive Proteins in the North Texas Heart Study

2015 ◽  
Vol 49 (5) ◽  
pp. 782-782
Author(s):  
Bert N. Uchino ◽  
John M. Ruiz ◽  
Timothy W. Smith ◽  
Joshua M. Smyth ◽  
Daniel J. Taylor ◽  
...  
Keyword(s):  
Relationship Quality ◽  
North Texas ◽  
Family Ties ◽  
The North ◽  
Heart Study ◽  
Network Relationship

scholarly journals Development of Alternative Stabilization Methods for Transportation Infrastructure Based on Geopolymers

2019 ◽  
Vol 271 ◽  
pp. 02008
Author(s):  
Oscar D. Huang ◽  
Rinu Samuel ◽  
Aritra Banerjee ◽  
Anand J. Puppala ◽  
Miladin Radovic
Keyword(s):  
Unconfined Compressive Strength ◽  
Room Temperature ◽  
Soil Stabilization ◽  
Waste Materials ◽  
Chemical Additives ◽  
North Texas ◽  
Subgrade Soils ◽  
The North ◽  
Stabilization Methods ◽  
Dry Soil

Current soil stabilization methods are often limited by durability and leaching issues and do not always offer sustainable treatments. This research explores the use of geopolymers to stabilize clays in the North Texas area. In recent years, geopolymer has received much attention as an eco-friendly and sustainable alternative to conventional chemical additives, since it can be processed at room temperature from aqueous solutions by utilizing waste materials and/or abounded natural sources. Two subgrade soils from North Texas were treated with GP mix at a ratio of 8 wt% dry GP to dry soil. GP is shown to reduce swelling and shrinkage potential of soil considerably while an increase in unconfined compressive strength is observed as well. Therefore, further studies are recommended to understand the mechanism of GP and soil bonding resulting in said changes.

Why Aren’t More People Telecommuting?: Explanations from Four Studies

1997 ◽  
Vol 1607 (1) ◽  
pp. 196-203 ◽  
Author(s):  
Joanne H. Pratt
Keyword(s):  
Training Program ◽  
Fort Worth ◽  
Bottom Line ◽  
North Texas ◽  
The North ◽  
Work From Home ◽  
Clean Air ◽  
Private Effort ◽  
The City

Despite the proven “bottom-line” benefits of telework, companies are still reluctant to implement new ways of organizing their workforces. That is particularly true of the practice of allowing employees to work from home offices. The findings of four studies that identify factors that must be considered in overcoming the barriers to telework are presented: (a) a report of the Telecommute America! public-private effort to promote awareness and understanding of telecommuting and telework; (b) a survey of Houston, Texas, employers required to submit trip reduction plans under the Clean Air Acts; (c) an evaluation of the city and county of Denver, Colorado, TRP 2000 training program, and (d) the Dallas-Fort Worth, Texas, telecommuting assistance initiative of the North Texas Clean Air Coalition.

An Investigation of ADA Compliance of Aquatic Facilities in the North Texas Area

2008 ◽  
Vol 23 (2) ◽  
pp. 139-146 ◽  
Author(s):  
Hilary Pike ◽  
Joseph Walker ◽  
John Collins ◽  
Jan Hodges
Keyword(s):  
Focus Group ◽  
Limiting Factors ◽  
Metropolitan Statistical Area ◽  
Structural Barriers ◽  
North Texas ◽  
University Of North Texas ◽  
The North ◽  
Institutional Review ◽  
Quasi Experimental ◽  
Accessibility Guidelines

Purpose. The study expands research on accessibility, comparing compliance scores of aquatic facilities in North Texas built before the 1991 Title III Americans with Disabilities Act Accessibility Guidelines (ADAAG) with facilities built after the 1991 ADAAG and the proposed 2002 supplement. Design. A quasi-experimental design directed the selection of 52 facilities where measurements were taken to determine compliance with ADAAG and the supplement. A focus group provided insight into interpreting which features functioned as barriers or constraints to participation. Setting. Metropolitan statistical area in North Texas. Subjects. A total of 52 aquatic facilities and 12 focus group participants (University of North Texas institutional review board 07–283). Measure. ADA aquatic facility compliance instrument. Analysis. Frequency, ratios. Results. No facilities were 100% ADA compliant overall, although some facilities were 100% compliant with specific structural domains. Women's restrooms rated lowest (average = 55%), and men's restrooms received the second lowest rating (average = 64%). Focus group results indicated that improperly designed restrooms and pool entries are primary barriers to participation. Conclusion. The findings support a need for stronger enforcement of policies that improve accessibility of facilities. Architectural reviews and construction practices need to be improved. The structural barriers and constraints identified can be limiting factors in efforts aimed at increasing physical activity among individuals with disabilities and individuals with physical limitations.

Inversion and attribute-assisted hydraulically induced microseismic fracture characterization in the North Texas Barnett Shale

2011 ◽  
Vol 30 (3) ◽  
pp. 292-299 ◽  
Author(s):  
Xavier E. Refunjol ◽  
Kurt J. Marfurt ◽  
Joël H. Le Calvez
Keyword(s):  
Barnett Shale ◽  
North Texas ◽  
Fracture Characterization ◽  
The North
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