WELL · 42-133-31178 · DISTRICT 7
Watkins #1
Eastland County · Lake Leon (Duffer) field · Vertical
Watkins #1 (API 42-133-31178) is a well in Eastland County operated by Sun Expl. & Prod. CO.-Abilene, completed October 23, 1977.
The RRC has issued one drilling permit, issued September 23, 1977, permitted to 3,900 ft.
It was permitted by D & B Oil Inc. and has since transferred to Sun Expl. & Prod. CO.-Abilene on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Duffer.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by D & B Oil Inc.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y · 1,326 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sun Expl. & Prod. Co.-Abilene |
| Production reports | DFG Energy Company LLCthrough Apr 2015 |
| Latest permit | D & B Oil Inc.Sep 23, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,900
- total depth, ft
- 1
- permits on file
- Sep 23, 1977
- last permit issued
- Oct 23, 1977
- completed
- 0
- cumulative oil, bbl
- 64.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 23, 1977
- 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 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 |
|---|---|---|---|---|---|---|
| Watkins G-8-111951 | Lake Leon (Duffer) | DFG Energy Company LLC | 1 | 0 | 64.8K | Jan 1993 – Jul 2026 |
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.
- 1North Ridge CorporationJan 1993 → May 2013
- 2DFG Energy Company LLCMar 2014 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 8293-99 | Drill | D & B Oil Inc. | Sep 23, 1977 | Sep 23, 1977 | — | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-111951 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,450 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 2,770 | -1,320 |
| Marble Falls | 3,050 | -1,600 |
| Duffer | 3,410 | -1,960 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,420 | 3,430 | Perforated |
| 3,432 | 3,448 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 200 | 12 | 175 S |
| 8.625 | 200 | 12.25 | 175 sx |
| 4.5 | 3,520 | 7.875 | 175 sx |
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 | Sep 5, 1984 | Aug 10, 1984 | — |
| 00 | Sep 1, 1984 | Aug 10, 1984 | — |
| 00 | Jan 12, 1984 | Mar 15, 1978 | — |
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 42-133-31178 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-31178 → 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/13331178, documented in the API reference.