WELL · 42-131-05070 · DISTRICT 4
Wiederkehr, L. #113
Duval County · Government Wells N.(1800-E) field · Vertical
Wiederkehr, L. #113 (API 42-131-05070) is a well in Duval County operated by Sun Expl. & Prod. CO.-Corpus, completed October 1, 1970.
The RRC has issued one drilling permit, issued July 14, 1989, permitted to 5,406 ft.
It was permitted by Oryx Energy Company and has since transferred to Sun Expl. & Prod. CO.-Corpus on the wellbore schedule.
Completion filings report one formation top, including 1000 Sand.
Its 2 leases have reported 1.38K barrels of oil and 27 mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Oryx Energy Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 New · 1,290 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sun Expl. & Prod. Co.-Corpus |
| Production reports | Black Gold Operating Co, LLCthrough Jul 2023 |
| Latest permit | Oryx Energy CompanyJul 14, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,406
- total depth, ft
- 1
- permits on file
- Jul 14, 1989
- last permit issued
- Oct 1, 1970
- completed
- 1.38K
- cumulative oil, bbl
- 27
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 1, 1970
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wiederkehr, L. O-4-5518 | Govt. Wells, N. (1000 Sand) | Black Gold Operating Co, LLC | 3 | 1.38K | 27 | Jan 1993 – Jul 2026 |
| Wiederkehr, L. -A- O-4-14275 | Govt. Wells, N. (1000 Sand) | Silverado Operating LLC | 1 | 0 | 0 | Apr 2026 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Geodyne Operating CompanyJan 1993 → Mar 1993
- 2Samson Resources CompanyApr 1993 → Sep 1994
- 3Samson Lone Star LPOct 1997 → Feb 1998
- 4Black Gold Operating Co, LLCMay 2023 → Jul 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 361521-99 | Recompletion | Oryx Energy Company | Jul 14, 1989 | Jul 14, 1989 | — | 5,406 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-5518 | — | — | — | — |
| — | — O-4-14275 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 493 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 1000 Sand | 3,150 | -2,657 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,060 | 1,070 | Perforated |
| 1,420 | 1,425 | Perforated |
| 1,960 | 1,965 | Perforated |
| — | 3,234 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 313 | — | — |
| 5.5 | 5,406 | 7.75 | — |
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 | May 21, 2026 | Sep 27, 1989 | Yes |
| 00 | Nov 21, 1989 | Sep 27, 1989 | Yes |
| 00 | Oct 25, 1989 | — | — |
| 00 | Jan 12, 1984 | Jul 19, 1974 | — |
| 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 42-131-05070 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-05070 → 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/13105070, documented in the API reference.