WELL · 42-353-33337 · DISTRICT 7
Gunn 109 #1
Nolan County · Hardrock (Strawn Reef) field · Producing · Vertical
Gunn 109 #1 (API 42-353-33337) is a well in Nolan County operated by Heights Energy Corporation, completed June 18, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 5, 2012, permitted to 6,100 ft.
Completion filings report 2 formation tops, including Coleman Junction, Pennsylvanian.
Its lease has reported 25.2K barrels of oil and 10.2K mcf of gas since June 2013, last reporting in July 2026.
Operator of record
Plano, TX · P-5 Y, filed Dec 4, 2025 · 54 permits on file · (214) 850-1596
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Heights Energy Corporation |
| Production reports | Heights Energy Corporationthrough Mar 2026 |
| Latest permit | Heights Energy CorporationJun 5, 2012 |
- 6,100
- total depth, ft
- 1
- permits on file
- Jun 5, 2012
- last permit issued
- Jun 18, 2013
- completed
- 25.2K
- cumulative oil, bbl
- 10.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 18, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gunn 109 O-8-31250 | Hardrock (Strawn Reef) | Heights Energy Corporation | 1 | 25.2K | 10.2K | Jun 2013 – Jul 2026 |
Oil, barrels lease total
Last 12 months 557 · prior 12 782(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Heights Energy CorporationJun 2013 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 739773-99 | Drill | Heights Energy Corporation | May 2, 2012 | Jun 5, 2012 | May 11, 2013 | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-31250 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,494 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junction | 2,892 | -398 |
| PennsylvanianPENN LIME | 5,726 | -3,232 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,734 | 5,742 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 369 | 12.25 | 300 S |
| 5.5 | 5,935 | 7.875 | 500 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 10, 2013 | Jun 25, 2013 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-353-33337 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-353-33337 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/35333337, documented in the API reference.