WELL · 42-427-32319 · DISTRICT 4
Speer Geo. H. #21
Starr County · Lyda (Vicksburg Lower) field · Vertical
Speer Geo. H. #21 (API 42-427-32319) is a well in Starr County operated by Oryx Energy Company, completed July 21, 1992.
The RRC has issued 5 drilling permits (amended once) between 1989 and 2010, permitted to 9,200 ft.
It was permitted by Exaro Energy II, LLC and has since transferred to Oryx Energy Company on the wellbore schedule.
Completion filings report 4 formation tops, including Rincon B, Rincon D, Rincon E, Rincon F.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Exaro Energy II, LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Feb 5, 1999 · 1,627 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oryx Energy Company |
| Production reports | Exaro Energy II, LLCthrough Nov 2010 |
| Latest permit | Exaro Energy II, LLCJan 29, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 6
- permits on file
- Jan 29, 2010
- last permit issued
- Jul 21, 1992
- completed
- 0
- cumulative oil, bbl
- 1.51M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 21, 1992
- 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 5 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Speer, Geo. H. G-4-256217 | Sun (G-1) | Killam Oil Co., Ltd. | 1 | 0 | 22.9K | Mar 2010 – Jul 2026 |
| Speer, George H. G-4-170903 | Lyda (Rincon W) | Exaro Energy II, LLC | 1 | 0 | 161 | Oct 1998 – Apr 2010 |
| Speer, Geo. H. G-4-140460 | Lyda (Vicksburg Lower) | Oryx Energy Company | 1 | 0 | 1.02M | Jan 1993 – Sep 1998 |
| Speer, Geo. H. G-4-141858 | Lyda (Rincon B) | Oryx Energy Company | 1 | 0 | 466K | Jan 1993 – Jul 1994 |
| — G-4-131074 | — | — | 0 | 0 | 0 | — |
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.
- 1Oryx Energy CompanyJan 1993 → Sep 1997
- 2Exaro Energy II, LLCFeb 2010 → Nov 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 690425-98 | Recompletion | Exaro Energy II, LLC | Mar 4, 2010 | Jan 29, 2010 | Mar 1, 2010 | 8,800 |
| 690425-99 | Recompletion | Exaro Energy II, LLC | Jan 28, 2010 | Jan 29, 2010 | — | 8,800 |
| 477811-99 | Recompletion | Oryx Energy Company | Jul 9, 1998 | Jul 9, 1998 | Sep 15, 1998 | 7,385 |
| 399386-99 | Recompletion | Oryx Energy Company | May 18, 1992 | May 21, 1992 | Jun 10, 1992 | 8,800 |
| 394491-99 | Recompletion | Oryx Energy Company | Nov 26, 1991 | Nov 26, 1991 | Dec 13, 1991 | 8,800 |
| 355125-99 | Drill | Sun Exploration & Production Co. | Jan 12, 1989 | Jan 13, 1989 | — | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-131074 | — | — | — | — |
| — | — G-4-140460 | — | — | — | — |
| — | — G-4-141858 | — | — | — | — |
| — | — G-4-170903 | — | — | — | — |
| — | — G-4-256217 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 395 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rincon B | 7,416 | -7,021 |
| Rincon D | 7,917 | -7,522 |
| Rincon E | 8,065 | -7,670 |
| Rincon E | 8,142 | -7,747 |
| Rincon F | 8,290 | -7,895 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,968 | 6,834 | Perforated |
| 7,303 | 7,338 | Perforated |
| 7,416 | 7,456 | Perforated |
| 7,416 | 8,154 | Perforated |
| 8,069 | 8,154 | Perforated |
| 8,142 | 8,186 | Perforated |
| 8,294 | 8,445 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,525 | 12.25 | 615 S |
| 7 | 7,280 | 8.75 | 400 S |
| 5 | 7,280 | 8.75 | 400 S |
| 5 | 8,798 | — | 170 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 | Jul 27, 2010 | May 6, 2010 | Yes |
| 00 | Jun 15, 2010 | — | — |
| 00 | Dec 16, 1998 | Nov 9, 1998 | Yes |
| 00 | Dec 3, 1998 | — | — |
| 00 | Jan 31, 1996 | Nov 13, 1995 | — |
| 00 | Oct 3, 1994 | Aug 15, 1994 | — |
| 00 | Sep 20, 1994 | Jul 29, 1994 | — |
| 00 | Oct 8, 1992 | Aug 3, 1992 | Yes |
| 00 | Sep 4, 1992 | Aug 3, 1992 | — |
| 00 | Aug 7, 1992 | — | — |
| 00 | Mar 17, 1992 | Jan 31, 1992 | Yes |
| 00 | Feb 6, 1992 | — | — |
| 00 | Aug 2, 1989 | May 4, 1989 | Yes |
| 00 | Jul 4, 1989 | — | — |
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 42-427-32319 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32319 → 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/42732319, documented in the API reference.