TEXAS · WELLS · PANOLA COUNTY · CALLOW 2 UNIT LEASE · API 42-365-31921 · DISTRICT 06
Callow 2 Unit #4
Panola County · Carthage (Cotton Valley) field · Temp Abandoned · Vertical
Callow 2 Unit #4 (API 42-365-31921) is a well in Panola County operated by Cr2 Energy LLC, completed December 11, 1988 and listed as temp abandoned on the RRC schedule, shut in October 1, 2008.
The RRC has issued one drilling permit, issued August 22, 1988, permitted to 9,500 ft.
It was permitted by Phillips Petroleum Company and has since transferred to Cr2 Energy LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Commanche, Paluxy, BMA, Rodessa.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Phillips Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Kemah, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Dec 30, 2025
- Phone
- (281) 636-2078
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | CR2 Energy LLC |
| Production reports | Conocophillips Companythrough Sep 2008 |
| Latest permit | Phillips Petroleum CompanyAug 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.
- 9,500
- total depth, ft
- 1
- permits on file
- Aug 22, 1988
- last permit issued
- Dec 11, 1988
- completed
- 0
- cumulative oil, bbl
- 938K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 11, 1988
- Shut in
- Oct 1, 2008
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Callow 2 Unit G-6-129778 | Carthage (Cotton Valley) | CR2 Energy LLC | 1 | 0 | 938K | 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.
- 1Phillips Petroleum CompanyJan 1993 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Sep 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 349857-99 | Drill | Phillips Petroleum Company | Aug 8, 1988 | Aug 22, 1988 | — | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 11, 1988 | Callow 2 Unit G-6-129778 | Carthage (Cotton Valley) | CR2 Energy LLC | Temp Abandoned · shut in Oct 1, 2008 | 9,500 |
Formation tops
As filed on W-2/G-1. Subsea from 296 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Commanche | 2,626 | -2,330 |
| Paluxy | 3,107 | -2,811 |
| BMA | 5,112 | -4,816 |
| Rodessa | 5,165 | -4,869 |
| James LimeJAMES | 5,602 | -5,306 |
| Travis PeakHOSSTON | 6,286 | -5,990 |
| Cotton Valley | 8,337 | -8,041 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,961 | 9,357 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 60 | 16 | — |
| 9.625 | 2,533 | 11 | 640 S |
| 5.5 | 9,500 | 7.875 | 1,500 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 | Feb 17, 1989 | Jan 18, 1989 | Yes |
| 00 | Feb 16, 1989 | — | — |
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 42-365-31921 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-31921 → 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/36531921, documented in the API reference.