WELL · 42-461-34243 · DISTRICT 7
Britain #3102
Upton County · Horizontal
Britain #3102 (API 42-461-34243) is a permitted horizontal well in Upton County filed by ST. Mary Land & Exploration CO.; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended twice) between 2001 and 2010, permitted to 12,780 ft.
Completion filings report 6 formation tops, including Glorieta, Wolfcamp, Pennsylvanian, Barnett.
Its 3 leases have reported 1.06M barrels of oil and 5.18M mcf of gas since June 2002, last reporting in July 2026. The leases carry 12 wells, so these are lease totals, not this well alone.
Operator of record
St. Mary Land & Exploration Co.
Denver, CO · P-5 Y, filed Jul 8, 2022 · 553 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | SM Energy Companythrough Apr 2026 |
| Latest permit | St. Mary Land & Exploration Co.Mar 2, 2010 |
- 12,780
- total depth, ft
- 5
- permits on file
- Mar 2, 2010
- last permit issued
- —
- completed
- 1.06M
- cumulative oil, bbl
- 5.18M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 leases this well is completed on; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Britain O-9-15481 | Spraberry (Trend Area) | SM Energy Company | 10 | 1.05M | 5.15M | Oct 2003 – Jul 2026 |
| Britain O-10-37286 | Sweetie Peck (Devonian) | SM Energy Company | 1 | 5.84K | 11.5K | Mar 2004 – Oct 2019 |
| Britain G-10-192263 | Sweetie Peck (Devonian) | Henry Petroleum LP | 1 | 0 | 9.57K | Jun 2002 – Apr 2004 |
Gas, mcf lease total
Last 12 months 104,156 · prior 12 81,946(+27%)
Oil, barrels lease total
Last 12 months 6,044 · prior 12 10,222(-41%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BP America Production CompanyJun 2002 → Mar 2004
- 2Henry Petroleum LPJul 2003 → Nov 2006
- 3St. Mary Land & Exploration Co.Dec 2006 → Jun 2010
- 4SM Energy CompanyJul 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 691794-99 | Recompletion | St. Mary Land & Exploration Co. | Feb 24, 2010 | Mar 2, 2010 | — | 11,500 |
| 533726-99 | Recompletion | Henry Petroleum LP | Jul 1, 2003 | Jul 2, 2003 | Apr 18, 2005 | 12,780 |
| 516439-97 | Drill | BP America Production Company | Oct 16, 2002 | Dec 27, 2001 | — | 12,750 |
| 516439-98 | Drill | BP America Production Company | Jan 28, 2002 | Dec 27, 2001 | — | 12,750 |
| 516439-99 | Drill | Arco Permian | Dec 27, 2001 | Dec 27, 2001 | Jan 1, 2002 | 12,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-192263 | — | — | — | — |
| — | — O-9-15481 | — | — | — | — |
| — | — O-10-37286 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,888 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glorieta | 6,271 | -3,383 |
| Wolfcamp | 9,200 | -6,312 |
| PennsylvanianPENN | 10,250 | -7,362 |
| Pennsylvanian | 10,250 | -7,362 |
| Barnett | 10,950 | -8,062 |
| Devonian | 11,925 | -9,037 |
| Silurian (undifferentiated)SILURIAN | 12,720 | -9,832 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,212 | 10,100 | Perforated |
| 11,314 | 11,316 | Perforated |
| 11,960 | 11,980 | Perforated |
| 12,521 | 12,541 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 395 | 17.2 | 275 S |
| 13.375 | 395 | 17.5 | 275 S |
| 9.625 | 6,300 | 12.25 | 440 S |
| 7 | 12,778 | 8.75 | 1,710 S |
| 7 | 12,786 | 8.75 | 1,710 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 | Aug 16, 2006 | Aug 15, 2005 | Yes |
| 00 | Apr 11, 2006 | — | — |
| 00 | Aug 20, 2004 | May 17, 2004 | Yes |
| 00 | Jul 15, 2004 | — | — |
| 00 | Mar 3, 2003 | Oct 18, 2002 | Yes |
| 00 | Jan 22, 2003 | — | — |
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 42-461-34243 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-34243 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/46134243, documented in the API reference.