Data Updated: 1/20/2026
| Applicant Name | Project Description | Permit Number | Project Documents | County Name | Announcement Posted | 30 Day Announcement Period Close |
|---|---|---|---|---|---|---|
| CITGO REFINING AND CHEMICALS COMPANY LP | Site Operating Permit | O1420 | Draft Permit Statement of Basis Announcement |
NUECES | 1/13/2026 | 2/12/2026 |
| ET GATHERING & PROCESSING LLC | Site Operating Permit | O3190 | Draft Permit Statement of Basis Announcement |
CROCKETT | 12/30/2025 | 1/29/2026 |
| CHEVRON PHILLIPS CHEMICAL COMPANY LP | Site Operating Permit | O3961 | Draft Permit Statement of Basis Announcement |
BRAZORIA | 12/30/2025 | 1/29/2026 |
| TEXAS MEDICAL CENTER CENTRAL HEATING AND COOLING SERVICES CORPORATION | Site Operating Permit | O1288 | Draft Permit Statement of Basis Announcement |
HARRIS | 12/23/2025 | 1/22/2026 |
| ARKEMA INC | Site Operating Permit | O1636 | Draft Permit Statement of Basis Announcement |
JEFFERSON | 12/23/2025 | 1/22/2026 |
| TOPSOE INC | Site Operating Permit | O1217 | Draft Permit Statement of Basis Announcement |
HARRIS | 12/16/2025 | 1/15/2026 |
| CHEVRON PHILLIPS CHEMICAL COMPANY LP | Site Operating Permit | O2151 | Draft Permit Statement of Basis Announcement |
BRAZORIA | 12/16/2025 | 1/15/2026 |
| TARGA PIPELINE MID-CONTINENT WESTTEX LLC | Site Operating Permit | O3120 | Draft Permit Statement of Basis Announcement |
REAGAN | 12/16/2025 | 1/15/2026 |
| LHOIST NORTH AMERICA OF TEXAS LLC | Site Operating Permit | O4326 | Draft Permit Statement of Basis Announcement |
BURNET | 12/16/2025 | 1/15/2026 |
| ARCANUM INFRASTRUCTURE LLC | Site Operating Permit | O4404 | Draft Permit Statement of Basis Announcement |
HARRIS | 12/16/2025 | 1/15/2026 |
| NUTRIEN US LLC | Site Operating Permit | O1689 | Draft Permit Statement of Basis Announcement |
HUTCHINSON | 12/9/2025 | 1/8/2026 |
| ONEOK HYDROCARBON LP | Site Operating Permit | O3645 | Draft Permit Statement of Basis Announcement |
CHAMBERS | 12/9/2025 | 1/8/2026 |
| ET GATHERING & PROCESSING LLC | Site Operating Permit | O4447 | Draft Permit Statement of Basis Announcement |
WINKLER | 12/2/2025 | 1/1/2026 |
| THE DOW CHEMICAL COMPANY | Site Operating Permit | O2219 | Draft Permit Statement of Basis Announcement |
BRAZORIA | 11/18/2025 | 12/18/2025 |
| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | Site Operating Permit | O1552 | Draft Permit Statement of Basis Announcement |
HARRIS | 11/11/2025 | 12/11/2025 |
| AMERICAN ACRYL LP | Site Operating Permit | O2655 | Draft Permit Statement of Basis Announcement |
HARRIS | 11/11/2025 | 12/11/2025 |
| SHARKA LLC | Site Operating Permit | O4262 | Draft Permit Statement of Basis Announcement |
ELLIS | 11/11/2025 | 12/11/2025 |
| GENERAL MOTORS LLC | Site Operating Permit | O1151 | Draft Permit Statement of Basis Announcement |
TARRANT | 11/4/2025 | 12/4/2025 |
| MOTIVA ENTERPRISES LLC | Site Operating Permit | O1386 | Draft Permit Statement of Basis Announcement |
JEFFERSON | 10/28/2025 | 11/27/2025 |
| NUCOR CORPORATION | Site Operating Permit | O4251 | Draft Permit Statement of Basis Announcement |
KAUFMAN | 10/28/2025 | 11/27/2025 |
| OCCIDENTAL CHEMICAL CORPORATION | Site Operating Permit | O1240 | Draft Permit Statement of Basis Announcement |
SAN PATRICIO | 10/21/2025 | 11/20/2025 |
| CHEVRON PHILLIPS CHEMICAL COMPANY LP | Site Operating Permit | O2114 | Draft Permit Statement of Basis Announcement |
HARRIS | 10/21/2025 | 11/20/2025 |
| LYONDELLBASELL ACETYLS LLC | Site Operating Permit | O2290 | Draft Permit Statement of Basis Announcement |
HARRIS | 10/21/2025 | 11/20/2025 |
| TEJAS POWER GENERATION LLC | Site Operating Permit | O3999 | Draft Permit Statement of Basis Announcement |
HARRIS | 10/21/2025 | 11/20/2025 |
| THE DOW CHEMICAL COMPANY | Site Operating Permit | O4393 | Draft Permit Statement of Basis Announcement |
BRAZORIA | 10/14/2025 | 11/13/2025 |
| SOUTHWESTERN PUBLIC SERVICE COMPANY | Site Operating Permit | O15 | Draft Permit Statement of Basis Announcement |
POTTER | 10/7/2025 | 11/6/2025 |
| GEORGIA-PACIFIC WOOD PRODUCTS LLC | Site Operating Permit | O2407 | Draft Permit Statement of Basis Announcement |
SABINE | 10/7/2025 | 11/6/2025 |