WELL · 42-255-31298 · DISTRICT 2
Bluhm #1
Karnes County · Bluhm (Pettus) field · Vertical
Bluhm #1 (API 42-255-31298) is a plugged well in Karnes County, plugged October 10, 1995, last operated by Citation Oil & Gas Corp..
The RRC has issued 3 drilling permits between 1991 and 1993, permitted to 4,500 ft.
Completion filings report 2 formation tops, including Cockfield, Pettus.
Operator of record
Houston, TX · P-5 Y, filed Mar 4, 2026 · 866 permits on file · (281) 891-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Citation Oil & Gas Corp. |
| Production reports | Citation Oil & Gas Corp.through Oct 1995 |
| Latest permit | Citation Oil & Gas Corp.Aug 19, 1993 |
- 4,500
- total depth, ft
- 3
- permits on file
- Aug 19, 1993
- last permit issued
- Oct 5, 1992
- completed
- 0
- cumulative oil, bbl
- 98.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 5, 1992
- Shut in
- —
- Plugged
- Oct 10, 1995
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bluhm G-2-147087 | Bluhm (Cockfield) | Citation Oil & Gas Corp. | 1 | 0 | 55.1K | Sep 1993 – Dec 1995 |
| Bluhm G-2-143373 | Bluhm (Pettus) | Citation Oil & Gas Corp. | 1 | 0 | 43K | Jan 1993 – Jul 1995 |
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.
- 1Citation Oil & Gas Corp.Jan 1993 → Oct 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 414950-99 | Recompletion | Citation Oil & Gas Corp. | Aug 16, 1993 | Aug 19, 1993 | Sep 28, 1993 | 4,209 |
| 396928-99 | Recompletion | Citation Oil & Gas Corp. | Feb 24, 1992 | Feb 26, 1992 | Jun 9, 1992 | 4,209 |
| 391402-99 | Drill | Citation Oil & Gas Corp. | Aug 29, 1991 | Aug 29, 1991 | Sep 18, 1991 | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-143373 | — | — | — | — |
| — | — G-2-147087 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 206 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cockfield | 2,698 | -2,492 |
| Pettus | 3,910 | -3,704 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,739 | 3,774 | Perforated |
| 3,909 | 3,924 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 515 | 12.25 | 200 S |
| 5.5 | 4,209 | 7.875 | 600 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 | Jan 21, 1994 | Oct 22, 1993 | Yes |
| 00 | Nov 9, 1993 | — | — |
| 00 | Jun 21, 1993 | Oct 29, 1992 | — |
| 00 | Jun 2, 1993 | Feb 11, 1992 | Yes |
| 00 | Jan 6, 1993 | — | — |
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 42-255-31298 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31298 → 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/25531298, documented in the API reference.