January 2026
Applicant Name Project Description Permit Number County Name Date Signed
OWENS CORNING ROOFING AND ASPHALT LLC Renewal Effective Operating Permit O1543 HARRIS 1/30/2026
ROHM AND HAAS TEXAS INCORPORATED Renewal Effective Operating Permit O1583 HARRIS 1/30/2026
ENTERPRISE PRODUCTS OPERATING LLC Renewal Effective Operating Permit O1641 CHAMBERS 1/30/2026
ROHM AND HAAS TEXAS INCORPORATED Renewal Effective Operating Permit O2234 HARRIS 1/30/2026
EXXON MOBIL CORPORATION Renewal Effective Operating Permit O2276 CHAMBERS 1/30/2026
ASCEND PERFORMANCE MATERIALS TEXAS INC Renewal Effective Operating Permit O2322 BRAZORIA 1/30/2026
NORTHERN NATURAL GAS COMPANY Renewal Effective Operating Permit O3075 MOORE 1/30/2026
RPC TOLL LLC Significant Revision O4457 YOAKUM 1/30/2026
RPC TOLL LLC Significant Revision O4460 YOAKUM 1/30/2026
LAPORTE POWER LLC Renewal Effective Operating Permit O4328 HARRIS 1/29/2026
EXXON MOBIL CORPORATION Renewal Effective Operating Permit O2269 HARRIS 1/28/2026
KOHLER CO Renewal Effective Operating Permit O2712 BROWN 1/28/2026
KM LIQUIDS TERMINALS LLC Renewal Effective Operating Permit O1070 HARRIS 1/23/2026
PELICAN ISLAND STORAGE TERMINAL LLC Renewal Effective Operating Permit O851 GALVESTON 1/23/2026
OXBOW CALCINING LLC Renewal Effective Operating Permit O1493 JEFFERSON 1/22/2026
ETC JAMESON LP Renewal Effective Operating Permit O865 COKE 1/22/2026
NUCOR CORPORATION Renewal Effective Operating Permit O1289 LEON 1/20/2026
ABILENE DATA CENTER CAMPUS MASTER ASSOCIATION New Effective Operating Permit O4721 TAYLOR 1/16/2026
ONEOK WESTEX TRANSMISSION LLC Renewal Effective Operating Permit O564 WHEELER 1/16/2026
LHOIST NORTH AMERICA OF TEXAS LLC Significant Revision O1108 BOSQUE 1/14/2026
SOUTHWESTERN PUBLIC SERVICE COMPANY Renewal Effective Operating Permit O12 LAMB 1/14/2026
DCP OPERATING COMPANY LP Renewal Effective Operating Permit O2542 CROCKETT 1/14/2026
UNITED SERVICES AUTOMOBILE ASSOCIATION Renewal Effective Operating Permit O2846 BEXAR 1/14/2026
INEOS CHOCOLATE BAYOU PIPELINE LLC Renewal Effective Operating Permit O3302 BRAZORIA 1/14/2026
TARGA DELAWARE LLC Renewal Effective Operating Permit O4121 WINKLER 1/14/2026
TERRA-VAULTS INC New Effective Operating Permit O4715 COOKE 1/14/2026
RPC MERCHANT LLC New Effective Operating Permit O4724 WARD 1/14/2026
CONDUIT EDGE LLC New Effective Operating Permit O4805 REEVES 1/14/2026
KURARAY AMERICA INC Renewal Effective Operating Permit O1911 HARRIS 1/9/2026
ET GATHERING & PROCESSING LLC Renewal Effective Operating Permit O3098 FAYETTE 1/9/2026
TEXAS EASTERN TRANSMISSION LP Renewal Effective Operating Permit O3100 ORANGE 1/9/2026
LONESTAR FIBERGLASS COMPONENTS OF TEXAS LLC Renewal Effective Operating Permit O4216 COMAL 1/9/2026
VOPAK TERMINAL DEER PARK INC Renewal Effective Operating Permit O1068 HARRIS 1/7/2026
LUMINANT GENERATION COMPANY LLC Renewal Effective Operating Permit O57 HENDERSON 1/7/2026