WELL · 42-421-30972 · DISTRICT 10
Schafter 133 #4
Sherman County · Texas Hugoton field · Vertical
Schafter 133 #4 (API 42-421-30972) is a plugged well in Sherman County, plugged November 21, 2003, last operated by Concho Exploration Inc.
The RRC has issued one drilling permit, issued July 15, 2003, permitted to 9,000 ft.
It was permitted by Ricks Exploration, Inc. and has since transferred to Concho Exploration Inc on the wellbore schedule.
Completion filings report 5 formation tops, including Lower Krider, Heebner, Douglas, Morrow.
Operator of record
Permitted by Ricks Exploration, Inc.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Aug 6, 2004 · 12 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Concho Exploration Inc |
| Production reports | none |
| Latest permit | Ricks Exploration, Inc.Jul 15, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Jul 15, 2003
- last permit issued
- Aug 25, 2003
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2003 THROUGH Nov 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 25, 2003
- Shut in
- —
- Plugged
- Nov 21, 2003
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Schafter 133 G-14-197932 | Texas Hugoton | Ricks Exploration, Inc. | 1 | 0 | 0 | Aug 2003 – Nov 2003 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 534197-99 | Drill | Ricks Exploration, Inc. | Jul 15, 2003 | Jul 15, 2003 | Jul 17, 2003 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-197932 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,544 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lower Krider | 2,980 | 564 |
| Heebner | 4,488 | -944 |
| DouglasDOUGLAS SAND | 4,492 | -948 |
| Morrow | 6,354 | -2,810 |
| Mississippian | 6,831 | -3,287 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,967 | 3,012 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,981 | 12.25 | 910 S |
| 4.5 | 3,182 | 7.875 | 175 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 | Dec 18, 2003 | Sep 24, 2003 | Yes |
| 00 | Dec 10, 2003 | — | — |
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 42-421-30972 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-421-30972 → 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/42130972, documented in the API reference.