WELL · 42-479-33107 · DISTRICT 4
Petty O. S. #4-11
Webb County · Dos Hermanos W. (Olmos) field · Vertical
Petty O. S. #4-11 (API 42-479-33107) is a plugged well in Webb County, plugged February 16, 2004, last operated by Kerns O & G Inc..
The RRC has issued one drilling permit, issued August 10, 1981, permitted to 5,700 ft.
It was permitted by Damson Oil Corp. and has since transferred to Kerns O & G Inc. on the wellbore schedule.
Operator of record
Permitted by Damson Oil Corp.; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 4, 2005
- Permits on file
- 273
- Phone
- (210) 495-5577
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kerns O & G Inc. |
| Production reports | Kerns O & G, Inc.through Mar 2003 |
| Latest permit | Damson Oil Corp.Aug 10, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 1
- permits on file
- Aug 10, 1981
- last permit issued
- Nov 16, 1981
- completed
- 0
- cumulative oil, bbl
- 19.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 16, 1981
- Shut in
- —
- Plugged
- Feb 16, 2004
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 |
|---|---|---|---|---|---|---|
| Petty, O. S. G-4-97769 | Dos Hermanos, W. (Olmos) | Kerns O & G, Inc. | 1 | 0 | 19.9K | Jan 1993 – Feb 2004 |
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.
- 1Kerns O & G, Inc.Mar 1994 → Mar 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 129232-99 | Drill | Damson Oil Corp. | Aug 10, 1981 | Aug 10, 1981 | — | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-97769 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,032 | 5,105 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 350 | 12.25 | 220 S |
| 2.375 | 4,966 | — | — |
| 4.5 | 5,479 | 7.875 | 2,135 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 | Jan 26, 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 42-479-33107 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-33107 → 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/47933107, documented in the API reference.