WELL · 42-079-30774 · DISTRICT 8
Masten #4-22
Cochran County · Levelland field · Vertical
Masten #4-22 (API 42-079-30774) is a plugged well in Cochran County, plugged March 24, 1998, last operated by AP&E CO. Inc..
The RRC has issued one drilling permit, issued June 20, 1977, permitted to 5,200 ft.
It was permitted by Dyco Petroleum Corporation and has since transferred to AP&E CO. Inc. on the wellbore schedule.
Its lease has reported 253 barrels of oil and 158 mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Dyco Petroleum Corporation; the EWA schedule now lists a different operator.
Los Angeles, CA · P-5 Y, filed Feb 6, 2004 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ap&e Co. Inc. |
| Production reports | Ap&e Co., Inc.through May 1997 |
| Latest permit | Dyco Petroleum CorporationJun 20, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,200
- total depth, ft
- 1
- permits on file
- Jun 20, 1977
- last permit issued
- Jun 22, 1978
- completed
- 253
- cumulative oil, bbl
- 158
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 1978
- Shut in
- —
- Plugged
- Mar 24, 1998
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Masten O-11-61895 | Levelland | Ap&e Co., Inc. | 6 | 253 | 158 | Jan 1993 – Jul 2026 |
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.
- 1Ap&e Co., Inc.Jan 1993 → Sep 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 1191-99 | Drill | Dyco Petroleum Corporation | Jun 20, 1977 | Jun 20, 1977 | Jun 26, 1977 | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-61895 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,982 | 4,986 | Perforated |
| 4,991 | 4,999 | Perforated |
| 5,008 | 5,013 | Perforated |
| 5,038 | 5,041 | Perforated |
| 5,047 | 5,051 | Perforated |
| 5,059 | 5,067 | Perforated |
| 5,072 | 5,079 | Perforated |
| — | 5,079 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 469 | 12.5 | 200 S |
| 4.5 | 5,100 | 7.875 | 200 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 | Nov 15, 1984 | Mar 19, 1984 | — |
| 00 | Jan 12, 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 42-079-30774 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-079-30774 → 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
- 8.86K
- bbl, all reported
- Feb 1998
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000054580 | H-1 Injection | Plugged Apr 9, 1998 | 150 | 1,500 | 4,982–5,079 |
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/07930774, documented in the API reference.