WELL · 42-095-30946 · DISTRICT 7
Mercury #1A
Concho County · Sansom Ranch (1300) field · Vertical
Mercury #1A (API 42-095-30946) is a plugged well in Concho County, plugged December 22, 1999, last operated by North Concho Reclamation.
The RRC has issued one drilling permit, issued December 17, 1987, permitted to 1,400 ft.
It was permitted by Janlo Operating and has since transferred to North Concho Reclamation on the wellbore schedule.
Completion filings report one formation top, including Stockweather Lime.
Its lease has reported 991 barrels of oil and 25 mcf of gas since January 1993, last reporting in March 2000.
Operator of record
Permitted by Janlo Operating; the EWA schedule now lists a different operator.
San Angelo, TX · P-5 Y, filed Sep 4, 2025 · (325) 650-5080
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | North Concho Reclamation |
| Production reports | North Concho Reclamationthrough May 1998 |
| Latest permit | Janlo OperatingDec 17, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,400
- total depth, ft
- 1
- permits on file
- Dec 17, 1987
- last permit issued
- Feb 4, 1988
- completed
- 991
- cumulative oil, bbl
- 25
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 4, 1988
- Shut in
- —
- Plugged
- Dec 22, 1999
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 |
|---|---|---|---|---|---|---|
| Mercury O-9-12428 | Sansom Ranch (1300) | North Concho Reclamation | 1 | 991 | 25 | Jan 1993 – Mar 2000 |
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.
- 1Black Resources, Inc.Jun 1993 → Jun 1995
- 2North Concho ReclamationJul 1995 → May 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 340100-99 | Drill | Janlo Operating | Dec 11, 1987 | Dec 17, 1987 | — | 1,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-12428 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,342 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Stockweather Lime | 1,284 | 58 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,360 | 1,363 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7 | 20 | 10.75 | 6 S |
| 4.5 | 1,360 | 6.75 | 233 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 | Apr 12, 1988 | Mar 24, 1988 | Yes |
| 00 | Apr 6, 1988 | — | — |
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 42-095-30946 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-095-30946 → 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/09530946, documented in the API reference.