WELL · 42-033-31109 · DISTRICT 8
Sprayberry Field Unit #1
Borden County · Clayton Ranch N. (Spraberry) field · Vertical
Sprayberry Field Unit #1 (API 42-033-31109) is a plugged well in Borden County, plugged July 3, 2012, last operated by Aviator Energy LLC.
The RRC has issued one drilling permit, issued December 7, 1984, permitted to 8,981 ft.
It was permitted by Amoco Production Company and has since transferred to Aviator Energy LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Yates, San Andres, Spraberry.
Its 2 leases have reported 2.22M barrels of oil and 506K mcf of gas since January 1993, last reporting in July 2026. The leases carry 15 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Amoco Production Company; the EWA schedule now lists a different operator.
Plano, TX · P-5 Y, filed May 4, 2026 · 2 permits on file · (972) 836-7802
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Aviator Energy LLC |
| Production reports | Primexx Operating Corporationthrough Aug 2010 |
| Latest permit | Amoco Production CompanyDec 7, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,981
- total depth, ft
- 1
- permits on file
- Dec 7, 1984
- last permit issued
- Mar 14, 1985
- completed
- 2.22M
- cumulative oil, bbl
- 506K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 14, 1985
- Shut in
- —
- Plugged
- Jul 3, 2012
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 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sprayberry Field Unit O-11-67425 | Clayton Ranch, N. (Spraberry) | Aviator Energy, LLC | 13 | 2.15M | 422K | Aug 1995 – Jul 2026 |
| Clayton-Johnson "D" O-11-65283 | Clayton Ranch, N. (Spraberry) | Fagadau Energy Corporation | 2 | 69.5K | 84.3K | Jan 1993 – Nov 1995 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fagadau Energy CorporationJan 1993 → Apr 2006
- 2Primexx Operating CorporationMay 2006 → Aug 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 260271-99 | Drill | Amoco Production Company | Dec 7, 1984 | Dec 7, 1984 | Dec 30, 1984 | 8,981 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-65283 | — | — | — | — |
| — | — O-11-67425 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,605 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,164 | 1,441 |
| Yates | 1,719 | 886 |
| San Andres | 2,799 | -194 |
| Spraberry | 5,624 | -3,019 |
| Dean | 6,959 | -4,354 |
| Wolfcamp | 7,174 | -4,569 |
| Canyon | 8,079 | -5,474 |
| Strawn | 8,292 | -5,687 |
| Mississippian | 8,662 | -6,057 |
| Ellenburger | 8,941 | -6,336 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,712 | 5,738 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 375 | 17.5 | 375 S |
| 8.625 | 2,950 | 11 | 1,700 S |
| 5.5 | 8,981 | 7.875 | 1,875 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 | Aug 29, 1995 | Aug 9, 1989 | — |
| 00 | Aug 21, 1989 | Aug 9, 1989 | — |
| 00 | May 30, 1989 | May 9, 1989 | — |
| 00 | Apr 10, 1985 | Mar 22, 1985 | — |
| 00 | Apr 9, 1985 | — | — |
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 42-033-31109 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-033-31109 → 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/03331109, documented in the API reference.