WELL · 42-003-04772 · DISTRICT 8
University Andrews -B- #55
Andrews County · Goldsmith N. (San Andres Con.) field · Vertical
University Andrews -B- #55 (API 42-003-04772) is a plugged well in Andrews County, plugged August 24, 2010, last operated by ST. Mary Land & Exploration CO..
The RRC has issued 2 drilling permits (amended once) between 1998 and 2007, permitted to 6,256 ft.
Completion filings report 7 formation tops, including Tanshill, Tansill, Yates, Seven Rivers.
Its 4 leases have reported 8.04M barrels of oil and 77.7M mcf of gas since January 1993, last reporting in July 2026. The leases carry 224 wells, so these are lease totals, not this well alone.
Operator of record
St. Mary Land & Exploration Co.
- Based in
- Denver, CO
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 2, 2009
- Permits on file
- 553
- Phone
- (303) 861-8140
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | St. Mary Land & Exploration Co. |
| Production reports | Maverick Permian LLCthrough Apr 2026 |
| Latest permit | St. Mary Land & Exploration Co.Dec 4, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,256
- total depth, ft
- 3
- permits on file
- Dec 4, 2007
- last permit issued
- Apr 19, 2006
- completed
- 8.04M
- cumulative oil, bbl
- 77.7M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 19, 2006
- Shut in
- —
- Plugged
- Aug 24, 2010
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 4 leases this well is completed on; they carry 224 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University Andrews O-10-1270 | Embar (Permian) | Maverick Permian LLC | 216 | 8.03M | 77.6M | Jan 1993 – Jul 2026 |
| University Andrews O-10-21905 | Goldsmith, N. (San Andres, Con.) | Conocophillips Company | 6 | 11K | 52.1K | Jan 1993 – Oct 2010 |
| University Debra D G-10-243296 | Embar (Yates) | SM Energy Company | 1 | 0 | 242 | Apr 2008 – Aug 2010 |
| University Andrews -B- O-10-38540 | Goldsmith, N. (San Andres, Con.) | St. Mary Land & Exploration Co. | 1 | 0 | 0 | Mar 2007 – May 2009 |
Gas, mcf lease total
Last 12 months 1,958,083 · prior 12 2,184,689(-10%)
Oil, barrels lease total
Last 12 months 130,301 · prior 12 163,165(-20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJan 1993 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Mar 2022
- 3St. Mary Land & Exploration Co.Apr 2008 → Nov 2009
- 4Maverick Permian LLCApr 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 649939-99 | Recompletion | St. Mary Land & Exploration Co. | Nov 19, 2007 | Dec 4, 2007 | Jan 4, 2008 | 4,000 |
| 473300-98 | Recompletion | Phillips Petroleum Company | Feb 23, 1998 | Feb 12, 1998 | Apr 13, 1998 | 6,256 |
| 473300-99 | Recompletion | Phillips Petroleum Company | Feb 12, 1998 | Feb 12, 1998 | — | 5,370 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-243296 | — | — | — | — |
| — | — O-10-1270 | — | — | — | — |
| — | — O-10-21905 | — | — | — | — |
| — | — O-10-38540 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,254 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tanshill | 2,447 | 807 |
| Tansill | 2,447 | 807 |
| Yates | 2,584 | 670 |
| Seven Rivers | 2,801 | 453 |
| Queen | 3,411 | -157 |
| Grayburg | 3,750 | -496 |
| San Andres | 3,990 | -736 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,590 | 2,596 | Perforated |
| 2,763 | 2,766 | Perforated |
| 5,256 | 5,996 | Perforated |
| 5,473 | 5,872 | Perforated |
| 5,473 | 6,256 | Perforated |
| 5,996 | 5,256 | Perforated |
| 5,996 | 6,256 | Perforated |
| — | 7,900 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 214 | 17.5 | 250 S |
| 13 | 214 | 17.25 | 250 S |
| 13.375 | 215 | 17.25 | 250 S |
| 13.375 | 215 | 17.5 | 250 S |
| 13 | 215 | 17.25 | 250 S |
| 8.625 | 3,500 | 11 | 250 S |
| — | 3,800 | — | — |
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 18, 2010 | Oct 26, 2009 | — |
| 00 | Jan 26, 2009 | Jul 30, 2008 | Yes |
| 00 | Dec 29, 2008 | — | — |
| 00 | Feb 12, 2008 | Apr 20, 2006 | — |
| 00 | May 8, 2007 | Apr 20, 2006 | — |
| 00 | Nov 14, 2001 | Mar 20, 1998 | — |
| 00 | Feb 17, 2000 | May 8, 1998 | — |
| 00 | Jan 24, 2000 | — | — |
| 00 | Jan 12, 1994 | Sep 24, 1993 | — |
| 00 | May 10, 1993 | Mar 31, 1993 | — |
| 00 | Sep 17, 1990 | Aug 9, 1990 | — |
| 00 | Aug 31, 1990 | Oct 10, 1974 | — |
| 00 | Jan 12, 1984 | Oct 10, 1974 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-003-04772 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-04772 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 1.42M
- bbl, all reported
- Sep 2009
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000071246 | H-1 Injection | Plugged Sep 16, 2010 | 1,200 | 2,500 | 5,300–6,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/00304772, documented in the API reference.