WELL · 42-133-33726 · DISTRICT 7
Schaefer #7
Eastland County · Nimrod E. (Patio) field · Producing · Vertical
Schaefer #7 (API 42-133-33726) is a well in Eastland County operated by Interstate Explorations LLC, completed March 24, 1988 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 11, 1982, permitted to 1,500 ft.
It was permitted by Ridgeway Oil Expl & Dev., Inc and has since transferred to Interstate Explorations LLC on the wellbore schedule.
Completion filings report one formation top, including Patio.
Its lease has reported 48.9K barrels of oil and 40 mcf of gas since January 1993, last reporting in July 2026. The lease carries 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Ridgeway Oil Expl & Dev., Inc; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 129 permits on file · (254) 442-1057
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Interstate Explorations LLC |
| Production reports | Interstate Explorations LLCthrough Apr 2026 |
| Latest permit | Ridgeway Oil Expl & Dev., IncMar 11, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,500
- total depth, ft
- 1
- permits on file
- Mar 11, 1982
- last permit issued
- Mar 24, 1988
- completed
- 48.9K
- cumulative oil, bbl
- 40
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 24, 1988
- 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; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Schaefer O-8-16644 | Nimrod,e. (Patio) | Interstate Explorations LLC | 9 | 48.9K | 40 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 466 · prior 12 353(+32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ridgeway Exco, Inc.Jan 1993 → Mar 1996
- 2Big State Industries, Inc.Apr 1996 → Apr 1998
- 3Interstate Explorations LLCMay 1998 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 152872-99 | Drill | Ridgeway Oil Expl & Dev., Inc | Mar 11, 1982 | Mar 11, 1982 | Feb 19, 1982 | 1,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-16644 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,677 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Patio | 1,214 | 463 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,204 | 1,208 | Perforated |
| 1,214 | 1,215 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,168 | 6.75 | 240 S |
| 2.375 | 1,214 | — | — |
| 4.5 | 1,268 | 6.75 | 240 S |
| 4.5 | 1,286 | 6.75 | 240 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 4, 2011 | Mar 9, 2011 | — |
| 00 | Dec 9, 1988 | Sep 29, 1988 | — |
| 00 | Dec 8, 1988 | Sep 29, 1988 | — |
| 00 | Jan 12, 1984 | Mar 19, 1982 | — |
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 42-133-33726 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-33726 → 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
- 1.3M
- bbl, all reported
- Apr 2011
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000065550 | H-1 Injection | Canceled Oct 27, 2011 | 300 | 600 | 1,204–1,208 |
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/13333726, documented in the API reference.