TEXAS · WELLS · DUVAL COUNTY · API 42-131-05068 · DISTRICT 04
Wiederkehr L. #109
Duval County · Govt. Wells N. (Yegua 3250) field · Vertical
Wiederkehr L. #109 (API 42-131-05068) is a plugged well in Duval County, plugged April 30, 1987, last operated by Black Gold Operating CO LLC.
The RRC has issued 2 drilling permits between 1978 and 1979, permitted to 5,436 ft.
It was permitted by Sun Expl. & Prod. CO.-Houston and has since transferred to Black Gold Operating CO LLC on the wellbore schedule.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Houston; the EWA schedule now lists a different operator.
- Based in
- Plntersville, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 11, 2026
- Permits on file
- 3
- Phone
- (832) 646-5891
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Black Gold Operating Co LLC |
| Production reports | none |
| Latest permit | Sun Expl. & Prod. Co.-HoustonNov 20, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,436
- total depth, ft
- 2
- permits on file
- Nov 20, 1979
- last permit issued
- Dec 14, 1979
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 14, 1979
- Shut in
- —
- Plugged
- Apr 30, 1987
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 64372-99 | Recompletion | Sun Expl. & Prod. Co.-Houston | Nov 20, 1979 | Nov 20, 1979 | — | 5,436 |
| 38178-99 | Recompletion | Sun Expl. & Prod. Co.-Houston | Dec 6, 1978 | Dec 6, 1978 | Nov 30, 1979 | 5,436 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 14, 1979 | Wiederkehr L. O-4-8371 | Govt. Wells N. (Yegua 3250) | Black Gold Operating Co LLC | Plugged | — |
| Aug 20, 1953 | Wiederkehr L. O-4-1112 | Govt. Wells N. ( Queen City) | Black Gold Operating Co LLC | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,242 | 3,251 | Perforated |
| 5,415 | 5,424 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 279 | — | — |
| 8.625 | 310 | 12.25 | 125 S |
| 2.875 | 3,278 | — | — |
| 2 | 5,382 | — | — |
| 5.5 | 5,424 | — | — |
| 5.5 | 5,436 | 7.125 | 100 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 12, 1984 | Jan 7, 1980 | — |
| 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 42-131-05068 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-05068 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/13105068, documented in the API reference.