UC2012, I think Dallas and Ft Worth may be using same court for the Oath Ceremony:
http://www.txnd.uscourts.gov/pdf/jury/Natzschedule.pdf
TENTATIVE NATURALIZATION SCHEDULE
FEBRUARY 2013 THROUGH DECEMBER 2013
DATE DAY TIME DISTRICT/MAGISTRATE/BANKRUPTCY
JUDGES
LOCATION
February 28, 2013 Thursday 11:00 a.m. Magistrate Judge Paul D. Stickney Courtroom
March 21, 2013 Thursday 11:00 a.m. Courtroom
April 18, 2013 Thursday 11:00 a.m. Magistrate Judge Irma Ramirez Courtroom
May 23, 2013 Thursday 11:00 a.m. Judge Barbara M.G. Lynn Courtroom 1572
June 20, 2013 Thursday 11:00 a.m. Courtroom
July 18, 2013 Thursday 11:00 a.m. Courtroom
August 22, 2013 Thursday 11:00 a.m. Judge Sam A. Lindsay Courtroom 1546
September 19, 2013 Thursday 11:00 a.m. Magistrate Judge Renee Toliver Courtroom
October 24, 2013 Thursday 11:00 a.m. Courtroom
November 14, 2013 Thursday 11:00 a.m. Magistrate Judge David Horan
December 12, 2013 Thursday 11:00 a.m. Judge Jane J. Boyle Courtroom