WELL · 42-047-31736 · DISTRICT 4
Chamberlain High #1
Brooks County · Ann Mag (7650) field · Vertical
Chamberlain High #1 (API 42-047-31736) is a plugged well in Brooks County, plugged February 1, 2002, last operated by Maguire Oil Company.
The RRC has issued 3 drilling permits (amended once) between 1996 and 1999, permitted to 9,400 ft.
Completion filings report 5 formation tops, including 7650 Sand, 7800 Sand, 8300 Sand, 8600 Sand.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jul 10, 2006
- Permits on file
- 274
- Phone
- (214) 741-5137
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Maguire Oil Companythrough Jul 1999 |
| Latest permit | Maguire Oil CompanyJun 14, 1999 |
- 9,400
- total depth, ft
- 4
- permits on file
- Jun 14, 1999
- last permit issued
- Mar 20, 1998
- completed
- 0
- cumulative oil, bbl
- 95.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1996 THROUGH Jan 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 20, 1998
- Shut in
- —
- Plugged
- Feb 1, 2002
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chamberlain High G-4-167445 | Ann Mag (7650) | Maguire Oil Company | 1 | 0 | 33.1K | Mar 1998 – Jan 2002 |
| Chamberlain High G-4-161734 | Ann Mag (7800) | Maguire Oil Company | 1 | 0 | 62.5K | Dec 1996 – Mar 1998 |
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.
- 1Maguire Oil CompanyDec 1996 → Jul 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 485165-99 | Recompletion | Maguire Oil Company | Jun 14, 1999 | Jun 14, 1999 | — | 8,950 |
| 474574-99 | Recompletion | Maguire Oil Company | Mar 20, 1998 | Mar 20, 1998 | Mar 20, 1998 | 8,950 |
| 453315-98 | Drill | Maguire Oil Company | Jan 8, 1997 | Oct 1, 1996 | Oct 20, 1996 | 8,950 |
| 453315-99 | Drill | Maguire Oil Company | Oct 1, 1996 | Oct 1, 1996 | — | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 20, 1998 | Chamberlain High G-4-167445 | Ann Mag (7650) | Maguire Oil Company | Plugged | — |
| Dec 30, 1996 | Chamberlain High G-4-161734 | Ann Mag (7800) | Maguire Oil Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 85 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 7650 Sand | 7,661 | -7,576 |
| 7800 Sand | 7,754 | -7,669 |
| 8300 Sand | 8,232 | -8,147 |
| 8600 Sand | 8,438 | -8,353 |
| 9100 Sand | 8,758 | -8,673 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,661 | 7,664 | Perforated |
| 7,754 | 7,761 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 40 | 14 | — |
| 8.625 | 1,555 | 12.25 | 675 S |
| 5.5 | 8,917 | 7.875 | 805 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 19, 1998 | Mar 27, 1998 | Yes |
| 00 | Apr 10, 1998 | — | — |
| 00 | Mar 19, 1997 | Jan 14, 1997 | Yes |
| 00 | Mar 3, 1997 | — | — |
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 42-047-31736 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-31736 → 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/04731736, documented in the API reference.