WELL · 42-067-30338 · DISTRICT 6
Oakland Corporation #4
Cass County · Kildare (Cotton Valley) field · Vertical
Oakland Corporation #4 (API 42-067-30338) is a plugged well in Cass County, plugged June 2, 2014, last operated by Pegasi Operating Inc..
The RRC has issued one drilling permit, issued December 30, 1980, permitted to 10,500 ft.
It was permitted by Hilliard Oil & Gas, Inc. and has since transferred to Pegasi Operating Inc. on the wellbore schedule.
Operator of record
Permitted by Hilliard Oil & Gas, Inc.; the EWA schedule now lists a different operator.
Jefferson, TX · P-5 Y, filed Mar 4, 2026 · 16 permits on file · (903) 503-2956
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pegasi Operating Inc. |
| Production reports | Buffco Production Inc.through Apr 2012 |
| Latest permit | Hilliard Oil & Gas, Inc.Dec 30, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 1
- permits on file
- Dec 30, 1980
- last permit issued
- Mar 24, 1981
- completed
- 0
- cumulative oil, bbl
- 358K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 24, 1981
- Shut in
- —
- Plugged
- Jun 2, 2014
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 |
|---|---|---|---|---|---|---|
| Oakland Corporation G-6-93298 | Kildare (Cotton Valley) | Pegasi Operating Inc. | 1 | 0 | 358K | Jan 1993 – Jun 2014 |
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.
- 1Buffco Production Inc.Jan 1993 → Apr 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 103408-99 | Drill | Hilliard Oil & Gas, Inc. | Dec 30, 1980 | Dec 30, 1980 | Jan 12, 1981 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-93298 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,839 | 9,908 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,492 | 11 | 740 S |
| 2.375 | 9,680 | — | — |
| 5.5 | 10,294 | 7.875 | 1,130 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 | Jan 12, 1984 | May 1, 1981 | — |
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 42-067-30338 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-067-30338 → 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/06730338, documented in the API reference.