WELL · 42-179-07011 · DISTRICT 10
Arnold #13
Gray County · Panhandle Gray County Field field · Vertical
Arnold #13 (API 42-179-07011) is a well in Gray County operated by Curzac Oil And Gas LLC, completed December 31, 1937.
The RRC has issued one drilling permit, issued March 18, 1993, permitted to 3,253 ft.
It was permitted by The Operating CO. and has since transferred to Curzac Oil And Gas LLC on the wellbore schedule.
Completion filings report one formation top, including Brown Dolomite.
Its 2 leases have reported 16.1K barrels of oil and 116K mcf of gas since January 1993, last reporting in July 2026. The leases carry 18 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by The Operating Co.; the EWA schedule now lists a different operator.
Texarkana, TX · P-5 Y, filed Oct 4, 2025 · 1 permits on file · (833) 474-1848
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Curzac Oil and Gas LLC |
| Production reports | Curzac Oil and Gas, LLCthrough Apr 2026 |
| Latest permit | The Operating Co.Mar 18, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,253
- total depth, ft
- 1
- permits on file
- Mar 18, 1993
- last permit issued
- Dec 31, 1937
- completed
- 16.1K
- cumulative oil, bbl
- 116K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 31, 1937
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Arnold G-14-146199 | Panhandle, West | Helton, Pat A. & Alberta | 1 | 0 | 5.62K | Aug 1993 – Jul 2026 |
| Arnold O-14-339 | Panhandle Gray County Field | Curzac Oil and Gas, LLC | 17 | 16.1K | 111K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 176 · prior 12 74(+138%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1The Operating Co.Jan 1993 → Sep 2007
- 2Legacy Reserves Operating LPOct 2007 → Mar 2016
- 3Mac 5 Operating, LLCApr 2016 → Apr 2017
- 4Helton, Pat A. & AlbertaJan 2019 → May 2019
- 5JLH Petroleum LLCJun 2019 → Nov 2022
- 6Curzac Oil and Gas, LLCDec 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 409885-99 | Other | The Operating Co. | Mar 15, 1993 | Mar 18, 1993 | Sep 20, 1934 | 3,253 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-146199 | — | — | — | — |
| — | — O-14-339 | — | — | — | — |
| — | — O-14-339 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,268 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,098 | 170 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,060 | 3,275 | Perforated |
| 3,082 | 3,253 | Perforated |
| 3,166 | 3,275 | Perforated |
| 3,170 | 3,275 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 15.5 | 4 | — | — |
| 10.75 | 1,200 | 12.5 | 100 S |
| 7.625 | 3,060 | 9.625 | 50 S |
| 7.625 | 3,082 | 9.625 | 50 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 | Sep 10, 1993 | Aug 23, 1993 | — |
| 00 | Aug 30, 1993 | — | — |
| 00 | May 13, 1992 | Apr 22, 1992 | — |
| 00 | May 4, 1992 | Jul 15, 1991 | — |
| 00 | Aug 5, 1991 | Jul 15, 1991 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-179-07011 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-179-07011 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Nov 1991
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000037992 | UIC Permit | Canceled May 14, 1992 | 0 | 0 | 3,060–3,275 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/17907011, documented in the API reference.