WELL · 42-399-34777 · DISTRICT 7
Halfmann Bros #1
Runnels County · Jle (Ellen.) field · Vertical
Halfmann Bros #1 (API 42-399-34777) is a plugged well in Runnels County, plugged November 24, 2003, last operated by Enrich Oil Corporation.
The RRC has issued one drilling permit, issued December 27, 2002, permitted to 5,100 ft.
Completion filings report 6 formation tops, including T/Palo Pinto Lm., T/U. Capps Lm., T/L. Capps Lm., T/Goen Lm..
Its lease has reported 1.21K barrels of oil and 1.08K mcf of gas since May 2003, last reporting in November 2004.
Operator of record
- Based in
- Abilene, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 25, 2026
- Permits on file
- 529
- Phone
- (325) 673-3739
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Enrich Oil Corporation |
| Production reports | Enrich Oil Corporationthrough Oct 2003 |
| Latest permit | Enrich Oil CorporationDec 27, 2002 |
- 5,100
- total depth, ft
- 1
- permits on file
- Dec 27, 2002
- last permit issued
- Mar 6, 2003
- completed
- 1.21K
- cumulative oil, bbl
- 1.08K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2003 THROUGH Nov 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 6, 2003
- Shut in
- —
- Plugged
- Nov 24, 2003
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 |
|---|---|---|---|---|---|---|
| Halfmann Bros O-9-15386 | Jle (Ellen.) | Enrich Oil Corporation | 1 | 1.21K | 1.08K | May 2003 – Nov 2004 |
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.
- 1Enrich Oil CorporationMay 2003 → Oct 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 526773-99 | Drill | Enrich Oil Corporation | Dec 27, 2002 | Dec 27, 2002 | Jan 16, 2003 | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-15386 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,857 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Palo Pinto Lm. | 3,868 | -2,011 |
| T/U. Capps Lm. | 4,142 | -2,285 |
| T/L. Capps Lm. | 4,270 | -2,413 |
| T/Goen Lm. | 4,360 | -2,503 |
| T/Odom Lm. | 4,741 | -2,884 |
| T/Ellenburger Dolo. | 4,870 | -3,013 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,872 | 4,946 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 209 | 12.25 | 145 S |
| 4.5 | 5,000 | 7.875 | 290 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 | Jun 18, 2003 | May 22, 2003 | Yes |
| 00 | Jun 4, 2003 | — | — |
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 42-399-34777 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-399-34777 → 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/39934777, documented in the API reference.