WELL · 42-133-37322 · DISTRICT 7
Enserch #3
Eastland County · Crawford (Marble Falls) field · Producing · Vertical
Enserch #3 (API 42-133-37322) is a well in Eastland County operated by Blackbird R 22 OG L.L.C., completed October 21, 1988 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 22, 1988, permitted to 3,900 ft.
It was permitted by Sierra Oil Company and has since transferred to Blackbird R 22 OG L.L.C. on the wellbore schedule.
Completion filings report 3 formation tops, including Marble Falls, Duffer, Barnett.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Sierra Oil Company; the EWA schedule now lists a different operator.
Eastland, TX · P-5 Y, filed May 4, 2026 · (254) 210-1994
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackbird R 22 OG L.L.C. |
| Production reports | Blackbird R 22 OG L.L.C.through Sep 2025 |
| Latest permit | Sierra Oil CompanySep 22, 1988 |
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 22, 1988
- last permit issued
- Oct 21, 1988
- completed
- 0
- cumulative oil, bbl
- 58.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 21, 1988
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 |
|---|---|---|---|---|---|---|
| Enserch G-8-128857 | Crawford (Marble Falls) | Blackbird R 22 OG L.L.C. | 1 | 0 | 58.9K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 20 · prior 12 121(-83%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sierra Oil CompanyJan 1993 → Mar 2004
- 2Kornye-Tillman CompanyDec 2004 → Aug 2024
- 3Blackbird R 22 OG L.L.C.Sep 2024 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 351478-99 | Drill | Sierra Oil Company | Sep 22, 1988 | Sep 22, 1988 | — | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-128857 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,448 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 3,070 | -1,622 |
| Duffer | 3,455 | -2,007 |
| Barnett | 3,544 | -2,096 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,130 | 3,160 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 184 | 12.25 | 110 S |
| 4.5 | 3,300 | 7.875 | 150 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 | Nov 18, 1988 | Nov 7, 1988 | Yes |
| 00 | Nov 17, 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 42-133-37322 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-37322 → 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/13337322, documented in the API reference.