COUNTIES · TEXAS GULF COAST · DISTRICT 03 · CODE 606
High IS-SB tract
The High Island-Sb tract has had no new drilling permits in the past 90 days; the most recent permit on record was issued January 21, 2026.
Exxonmobil Low C Sol on Stor LLC leads with 2 permits in the past 12 months, the only operator active in the county.
One operator filed a first the High Island-Sb tract permit in the past year.
Median permitted depth over the past year is 9,820 ft; 0% of the past year's permits are horizontal.
73 drilling permits have been issued in the High Island-Sb tract since 1978.
73 permits on file since 1978 · last issued Jan 21, 2026
Watch High IS-SB CountyAlso: every High IS-SB tract well in the statewide list, searchable → · a year of permits on the map →
- 0
- permits issued, 90d
- —
- vs prior 90d (0)
- 0
- operators filing
- —
- horizontal
- —
- avg permitted depth, ft
- 29
- operators, all time
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 5, 2026 · WHY ISSUE AND SEEN DATES DIFFER
Permits issued by month
LAST 1 MONTHS · BY ISSUE DATE
Last 12 months 2
Top operators, last 12 months
By permits issued. Wells are the operator’s current inventory here from the RRC wellbore file.
| Operator | Permits | Wells |
|---|---|---|
| Exxonmobil Low C Sol on Stor LLC | 2 | 0 |
New entrants, last 12 months
Operators whose first permit in High IS-SB tract came in the last year. 1 in total.
- Exxonmobil Low C Sol on Stor LLC2 permitsJan 16, 2026 · active elsewhere first
Latest permits
NEWEST FIRST BY ISSUE DATE
| Permit | Seen | Issued | Operator | Lease / well | Depth | API |
|---|---|---|---|---|---|---|
| 912461 | Jan 21, 2026 | Jan 21, 2026 | Exxonmobil Low C Sol on Stor LLC | Water Lily - HI #1 | 10,573 | 60630182 |
| 912460 | Jan 16, 2026 | Jan 16, 2026 | Exxonmobil Low C Sol on Stor LLC | Water Lily-Jefferson West #1N | 9,066 | 60630181 |
| 528137 | Feb 5, 2003 | Feb 5, 2003 | Helis, William G. Co., LLC, The | State Tract 77-S #1 | 10,000 | 60630179 |
| 524936 | Oct 31, 2002 | Oct 31, 2002 | Sterling Expl. & Prod. Co., LLC | State Tract 60-S #3 | 8,500 | 60630165 |
| 524935 | Oct 31, 2002 | Oct 31, 2002 | Sterling Expl. & Prod. Co., LLC | State Tract 60-S #5 | 8,500 | 60630172 |
| 508644 | May 14, 2001 | May 14, 2001 | Helis, William G. Co., LLC, The | State Tract 77-S #1 | 10,000 | 60630179 |
| 508644 | May 14, 2001 | May 14, 2001 | Helis, William G. Co., LLC, The | State Tract 77-S #1 | 10,000 | 60630179 |
| 508617 | May 10, 2001 | May 10, 2001 | Helis, William G. Co., LLC, The | State Tract 67-S (M-101760) #1 | 10,000 | 60630180 |
| 400280 | Jun 23, 1992 | Jun 23, 1992 | Rutherford Oil Corporation | State Tract 9-L SE/4 #1 | 11,000 | 70830333 |
| 394412 | Dec 2, 1991 | Dec 2, 1991 | Weeks Exploration Company | State Tract 59-S #2 | 8,800 | 60630177 |
About this data
Drilling permits from the RRC OGA049M master and daily daf420 files, rebuilt nightly into per-county figures; windows are on the date issued. Disposal from UIC permits and H-10 reports at the last settled month; earthquakes from the TexNet catalog inside the county's located-permit footprint.
Developers: this page as JSON is GET /v1/data/counties/tx/high-is-sb?days=90, documented in the API reference.