WELL · 42-399-33241 · DISTRICT 7
Cooper J.E. #1
Runnels County · Spill (Capps Upper) field · Producing · Vertical
Cooper J.E. #1 (API 42-399-33241) is a well in Runnels County operated by Lone Star Production, completed July 16, 1984 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 11, 1984, permitted to 3,950 ft.
It was permitted by Sproul, C. R. Inc. and has since transferred to Lone Star Production on the wellbore schedule.
Completion filings report 4 formation tops, including Serratt, Palo Pinto, Capps, Upper, Capps Lower.
Its lease has reported 21.7K barrels of oil and 32.4K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sproul, C. R. Inc.; the EWA schedule now lists a different operator.
Lawn, TX · P-5 Y, filed Oct 4, 2025 · 4 permits on file · (325) 665-3325
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lone Star Production |
| Production reports | Lone Star Productionthrough Apr 2026 |
| Latest permit | Sproul, C. R. Inc.Jun 11, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,950
- total depth, ft
- 1
- permits on file
- Jun 11, 1984
- last permit issued
- Jul 16, 1984
- completed
- 21.7K
- cumulative oil, bbl
- 32.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 16, 1984
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cooper, J.E. O-9-10458 | Spill (Capps Upper) | Lone Star Production | 2 | 21.7K | 32.4K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 732 · prior 12 753(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sproul, C. R. Inc.Jan 1993 → Oct 1998
- 2Perimeter Resource CompanyNov 1998 → Apr 2013
- 3Lone Star ProductionMay 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 241541-99 | Drill | Sproul, C. R. Inc. | Jun 8, 1984 | Jun 11, 1984 | — | 3,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-10458 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,772 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Serratt | 2,390 | -618 |
| Palo Pinto | 3,270 | -1,498 |
| Capps, Upper | 3,580 | -1,808 |
| Capps Lower | 3,614 | -1,842 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,583 | 3,588 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 160 | 11 | 60 sx |
| 4.5 | 3,654 | 7.875 | 400 sx |
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 31, 1984 | Jul 19, 1984 | — |
| 00 | Jul 26, 1984 | Jul 19, 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 42-399-33241 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-399-33241 → 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/39933241, documented in the API reference.