RRC field 38156001 · District 7C
Halff
The Halff field reported 2,573 barrels of oil in the last 12 months.
Field dossier
- Producing leases
- 2of 4 on record
- Operators
- 2
- Counties
- 1
- Biggest operator
- Clark Oil Co.
Own minerals in this field?
A family member owned minerals here?
Search their name: a family member who owned minerals hereWhere the field sits
This county
- Data through
- Jul 2026
- Leases on record
- 4
Wells in the Halff field
- Drilling locations0Permits issued in the last two years
- Producing wells2On a lease reporting production now
- Not producing92Shut in, inactive or no lease on record
- Plugged43The state's wellbore record says plugged
Each dot is a well on a lease the Railroad Commission lists in the Halff field, where its map puts it, or a drilling permit filed for the field in the last 24 months. Wells of other fields are not on this map. The picture is about 10 miles across. The white counties are the ones with a well or drilling permit of the field on the map. The thin brown lines are the original land surveys; where there is room, a survey carries its abstract number, the number deeds and division orders cite. Sources: Railroad Commission of Texas well layers, drilling permit files and survey lines, US Census Bureau county outlines.
Use this map on your site
You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.
<a href="https://royaltyclerk.com/texas/fields/halff-38156001"><img src="https://royaltyclerk.com/maps/field-wells/halff-38156001.svg" alt="Map of the wells of the Halff field, Texas: 137 wells and 0 recent drilling locations, in a picture about 10 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/fields/halff-38156001">Oil and gas wells of the Halff field, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>Five years of output in Halff
Oil output in the Halff field rose 59% over the last 12 months
2,573 bbl through Jul 2026, against 1,617 bbl a year earlier. Peak Feb 2024: 558 bbl.
SourceTexas Railroad Commission Production Data Query, field 38156001, through Jul 2026, file dated Oct 20, 2026.
Leases in the Halff field
Under each volume: change on the year before.
1,233bbl oil+41%
1,113bbl oil+88%
Showing 2 of 2.
SourceTexas Railroad Commission Production Data Query.
Who operates here, and where
Operators, by oil
Clark Oil leads
Recent drilling permits in the Halff field
No recent permits.