WELL · 42-133-36432 · DISTRICT 7
Schaefer O. B #5B
Eastland County · Nimrod E. (Patio) field · Vertical
Schaefer O. B #5B (API 42-133-36432) is a plugged well in Eastland County, plugged October 2, 2001, last operated by Momentum Oil Company.
The RRC has issued one drilling permit, issued April 8, 1985, permitted to 1,500 ft.
It was permitted by Hoffmann Oil Company and has since transferred to Momentum Oil Company on the wellbore schedule.
Completion filings report one formation top, including Cross Cut.
Its lease has reported 662 barrels of oil and 57 mcf of gas since January 1993, last reporting in November 2001. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hoffmann Oil Company; the EWA schedule now lists a different operator.
Albany, TX · P-5 Y, filed Mar 7, 2003 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Momentum Oil Company |
| Production reports | Momentum Oil Companythrough Aug 2000 |
| Latest permit | Hoffmann Oil CompanyApr 8, 1985 |
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
- Apr 8, 1985
- last permit issued
- May 17, 1985
- completed
- 662
- cumulative oil, bbl
- 57
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2001
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 17, 1985
- Shut in
- —
- Plugged
- Oct 2, 2001
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Schaefer, O. "B" O-8-21042 | Nimrod,e. (Patio) | Momentum Oil Company | 5 | 662 | 57 | Jan 1993 – Nov 2001 |
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.
- 1Hoffmann Oil CompanyJan 1993 → Aug 1994
- 2Momentum Oil CompanyApr 2000 → Aug 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 271587-99 | Drill | Hoffmann Oil Company | Apr 8, 1985 | Apr 8, 1985 | — | 1,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-21042 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,723 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cross Cut | 1,300 | 423 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,302 | 1,307 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,368 | 6.75 | 225 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 | Jul 23, 1987 | Jul 3, 1985 | — |
| 00 | Jul 15, 1987 | — | — |
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 42-133-36432 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-36432 → 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/13336432, documented in the API reference.