WELL · 42-059-31773 · DISTRICT 7
George 20 #2-20
Callahan County · Putnam West (Duffer) field · Vertical
George 20 #2-20 (API 42-059-31773) is a well in Callahan County operated by Crown Exploration Company, completed August 27, 1977.
The RRC has issued one drilling permit, issued July 21, 1977, permitted to 4,250 ft.
Completion filings report 5 formation tops, including Capps Lime, Duffer, Caddo, Barnett.
Its 2 leases have reported 14.5K barrels of oil and 352K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
- Based in
- Abilene, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 26, 1995
- Permits on file
- 135
- Phone
- (325) 692-7771
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crown Exploration Company |
| Production reports | Charter Petroleum Companythrough Jan 2026 |
| Latest permit | Crown Exploration CompanyJul 21, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,250
- total depth, ft
- 1
- permits on file
- Jul 21, 1977
- last permit issued
- Aug 27, 1977
- completed
- 14.5K
- cumulative oil, bbl
- 352K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 27, 1977
- Shut in
- —
- Plugged
- —
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| George 20 O-8-25662 | Putnam, West (Duffer) | Charter Petroleum Company | 1 | 14.5K | 352K | Jan 1993 – Jul 2026 |
| — G-8-122895 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 58 · prior 12 374(-84%)
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.
- 1Charter Petroleum CompanyJan 1993 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 3593-99 | Drill | Crown Exploration Company | Jul 21, 1977 | Jul 21, 1977 | Aug 17, 1977 | 4,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-122895 | — | — | — | — |
| — | — O-8-25662 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,541 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Capps Lime | 2,367 | -826 |
| Duffer | 2,823 | -1,282 |
| Caddo | 3,327 | -1,786 |
| Duffer | 3,823 | -2,282 |
| Barnett | 3,896 | -2,355 |
| Ellenburger | 4,021 | -2,480 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,825 | 3,865 | Perforated |
| 3,825 | — | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 225 | 11 | 125 S |
| 2.375 | 4,060 | — | — |
| 4.5 | 4,091 | 7.875 | 350 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 23, 1990 | Jan 5, 1990 | — |
| 00 | Jan 25, 1990 | — | — |
| 00 | Jan 15, 1987 | Dec 19, 1986 | — |
| 00 | Jan 13, 1987 | — | — |
| 00 | Oct 18, 1985 | Sep 16, 1985 | — |
| 00 | Jan 12, 1984 | Jul 21, 1982 | — |
| 00 | Jan 12, 1984 | Feb 8, 1978 | — |
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 42-059-31773 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-31773 → 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/05931773, documented in the API reference.