WELL · 42-059-31730 · DISTRICT 7
Brown 21 #2-21
Callahan County · Putnam West (Duffer) field · Vertical
Brown 21 #2-21 (API 42-059-31730) is a plugged well in Callahan County, plugged December 5, 1985, last operated by Crown Exploration Company.
The RRC has issued one drilling permit, issued June 14, 1977, permitted to 4,250 ft.
Completion filings report 6 formation tops, including Palo Pinto, Capps Lime, Caddo, Duffer.
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 | none |
| Latest permit | Crown Exploration CompanyJun 14, 1977 |
- 4,250
- total depth, ft
- 1
- permits on file
- Jun 14, 1977
- last permit issued
- Sep 26, 1977
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 26, 1977
- Shut in
- —
- Plugged
- Dec 5, 1985
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 437-99 | Drill | Crown Exploration Company | Jun 14, 1977 | Jun 14, 1977 | — | 4,250 |
Formation tops
As filed on W-2/G-1. Subsea from 1,588 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Palo PintoBASE PALO PINTO | 2,270 | -682 |
| Capps Lime | 2,478 | -890 |
| Caddo | 3,451 | -1,863 |
| Duffer | 3,923 | -2,335 |
| Barnett | 3,994 | -2,406 |
| Ellenburger | 4,121 | -2,533 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,923 | 3,952 | Perforated |
| 3,923 | — | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 219 | 11 | 150 S |
| 2.375 | 3,937 | — | — |
| 4.5 | 4,067 | 7.875 | 100 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 | Dec 5, 1985 | Oct 16, 1985 | — |
| 00 | Oct 29, 1985 | — | — |
| 00 | Jan 12, 1984 | Sep 25, 1981 | — |
| 00 | Jan 12, 1984 | Nov 9, 1977 | — |
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 42-059-31730 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-31730 → 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/05931730, documented in the API reference.