WELL · 42-179-06807 · DISTRICT 10
Culler #4
Gray County · Panhandle Gray County Field field · Vertical
Culler #4 (API 42-179-06807) is a well in Gray County operated by Sanchez Production LLC, completed January 18, 1936.
The RRC has issued one drilling permit, issued March 22, 1993, permitted to 3,305 ft.
It was permitted by The Operating CO. and has since transferred to Sanchez Production LLC on the wellbore schedule.
Completion filings report one formation top, including Dolomite.
Its 2 leases have reported 15.5K barrels of oil and 95.7K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 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.
Pampa, TX · P-5 Y, filed Jan 5, 2026 · (806) 802-9202
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sanchez Production LLC |
| Production reports | Sanchez Production, LLCthrough Mar 2026 |
| Latest permit | The Operating Co.Mar 22, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,305
- total depth, ft
- 1
- permits on file
- Mar 22, 1993
- last permit issued
- Jan 18, 1936
- completed
- 15.5K
- cumulative oil, bbl
- 95.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 18, 1936
- 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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Culler G-14-146198 | Panhandle, West | M5OEXIT, LLC | 1 | 0 | 2.9K | Aug 1993 – Jul 2026 |
| Culler O-14-350 | Panhandle Gray County Field | Sanchez Production, LLC | 8 | 15.5K | 92.8K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 26 · prior 12 38(-32%)
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 2015
- 3Mac 5 Operating, LLCMay 2015 → Jan 2019
- 4Black's Oil & GasOct 2019 → Feb 2020
- 5Sanchez Production, LLCMar 2020 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 409888-99 | Other | The Operating Co. | Mar 15, 1993 | Mar 22, 1993 | Dec 4, 1935 | 3,305 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-146198 | — | — | — | — |
| — | — O-14-350 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,293 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dolomite | 3,305 | -12 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,180 | 3,305 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,319 | — | — |
| 7 | 3,126 | — | — |
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 | Jan 31, 1992 | Jan 17, 1992 | — |
| 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 42-179-06807 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-179-06807 → 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 |
|---|---|---|---|---|---|
| 000037996 | H-1 Injection | Canceled Oct 14, 1992 | 0 | 0 | 3,179–0 |
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/17906807, documented in the API reference.