WELL · 42-245-31904 · DISTRICT 3
Craigen Leo -A- #12
Jefferson County · Fannett field · Shut IN · Directional · Sidetrack
Craigen Leo -A- #12 (API 42-245-31904) is a well in Jefferson County operated by Hilcorp Energy Company, completed January 28, 1997 and listed as shut in on the RRC schedule.
The RRC has issued 2 drilling permits between 1987 and 1996, permitted to 7,700 ft.
It was permitted by Synergy Oil & Gas, Inc. (A) and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 2 formation tops, including Frio, Marg Tex.
Its lease has reported 196K barrels of oil and 113K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Synergy Oil & Gas, Inc. (A); the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Penn Virginia Oil & Gas Corp.through Oct 2002 |
| Latest permit | Synergy Oil & Gas, Inc. (A)Nov 13, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,700
- total depth, ft
- 2
- permits on file
- Nov 13, 1996
- last permit issued
- Jan 28, 1997
- completed
- 196K
- cumulative oil, bbl
- 113K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 28, 1997
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Craigen, Leo -A- O-3-1504 | Fannett | Hilcorp Energy Company | 5 | 196K | 113K | 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.
- 1Kamlok Oil & Gas, Inc.Jan 1993 → Mar 1996
- 2Synergy Oil & Gas, Inc. (A)Apr 1996 → Jul 2001
- 3Penn Virginia Oil & Gas Corp.Nov 2001 → Oct 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 454266-99 | Recompletion · sidetrack | Synergy Oil & Gas, Inc. (A) | Oct 23, 1996 | Nov 13, 1996 | Nov 11, 1996 | 7,500 |
| 329311-99 | Drill | Chevron U. S. A. Inc. | Apr 22, 1987 | May 7, 1987 | — | 7,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-1504 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 17 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,112 | 7,122 | Perforated |
| 7,125 | 7,132 | Perforated |
| 7,129 | 7,136 | Perforated |
| 7,144 | 7,147 | Perforated |
| 7,151 | 7,156 | Perforated |
| 7,160 | 7,167 | Perforated |
| 7,246 | 7,273 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,700 | 12.25 | 1,551 S |
| 3.5 | 7,383 | 4.75 | 160 S |
| 5.5 | 7,667 | 8.75 | 1,790 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 | Mar 19, 1997 | Feb 11, 1997 | Yes |
| 00 | Feb 9, 1994 | Dec 30, 1993 | — |
| 00 | Feb 9, 1988 | Sep 25, 1987 | Yes |
| 00 | Feb 4, 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 42-245-31904 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-245-31904 → 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/24531904, documented in the API reference.