TEXAS · WELLS · FRIO COUNTY · CALVERT, J. H. LEASE · API 42-163-33337 · DISTRICT 01
Calvert J. H. #2
Frio County · Doering Ranch (Georgetown) field · Temp Abandoned · Vertical
Calvert J. H. #2 (API 42-163-33337) is a well in Frio County operated by Trailblazer Energy Resources LLC, completed February 12, 2007 and listed as temp abandoned on the RRC schedule, shut in April 1, 2024.
The RRC has issued one drilling permit, issued June 14, 2006, permitted to 6,710 ft.
It was permitted by Virtex Petroleum Company, Inc. and has since transferred to Trailblazer Energy Resources LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Midway, Escondido, Olmos, San Miguel.
No lease production has been reported under this well’s leases.
Operator of record
Trailblazer Energy Resources LLC
Permitted by Virtex Petroleum Company, Inc.; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Active (A)
- P-5 last filed
- Oct 16, 2025
- Permits on file
- 30
- Phone
- (918) 728-3020
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trailblazer Energy Resources LLC |
| Production reports | Trailblazer Energy Resources,llcthrough Nov 2023 |
| Latest permit | Virtex Petroleum Company, Inc.Jun 14, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,710
- total depth, ft
- 1
- permits on file
- Jun 14, 2006
- last permit issued
- Feb 12, 2007
- completed
- 0
- cumulative oil, bbl
- 109K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 12, 2007
- Shut in
- Apr 1, 2024
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Calvert, J. H. G-1-226045 | Doering Ranch (Georgetown) | Trailblazer Energy Resources,llc | 1 | 0 | 109K | Feb 2007 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Virtex Petroleum Company, Inc.Feb 2007 → Jan 2008
- 2Virtex Operating Company, Inc.Feb 2008 → Aug 2023
- 3Trailblazer Energy Resources,llcSep 2023 → Nov 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 620893-99 | Drill | Virtex Petroleum Company, Inc. | Jun 13, 2006 | Jun 14, 2006 | Jun 28, 2006 | 6,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 12, 2007 | Calvert J. H. G-1-226045 | Doering Ranch (Georgetown) | Trailblazer Energy Resources LLC | Temp Abandoned · shut in Apr 1, 2024 | 6,710 |
Formation tops
As filed on W-2/G-1. Subsea from 536 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| MidwayMIDWAY SHALE | 2,920 | -2,384 |
| Escondido | 3,185 | -2,649 |
| Olmos | 4,203 | -3,667 |
| San Miguel | 4,655 | -4,119 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,218 | 6,287 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 790 | 12.25 | 290 S |
| 5.5 | 6,693 | 8.75 | 705 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 | May 23, 2007 | Mar 21, 2007 | Yes |
| 00 | Apr 17, 2007 | — | — |
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 42-163-33337 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33337 → 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/16333337, documented in the API reference.