WELL · 42-431-32421 · DISTRICT 8
Foster R. T. 20 #7
Sterling County · Conger (Penn) field · Producing · Vertical
Foster R. T. 20 #7 (API 42-431-32421) is a well in Sterling County operated by Tall Dune Resources LLC, completed July 24, 1992 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 9, 1992, permitted to 7,400 ft.
It was permitted by Houghton Oil & Gas, Inc. and has since transferred to Tall Dune Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including San Andres, Wolfcamp, Cisco.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Houghton Oil & Gas, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 4, 2026 · 4 permits on file · (325) 650-2231
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tall Dune Resources LLC |
| Production reports | Tall Dune Resources, LLCthrough Mar 2026 |
| Latest permit | Houghton Oil & Gas, Inc.Jun 9, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,400
- total depth, ft
- 1
- permits on file
- Jun 9, 1992
- last permit issued
- Jul 24, 1992
- completed
- 0
- cumulative oil, bbl
- 201K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 24, 1992
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Foster, R. T. 20 G-10-142110 | Conger (Penn) | Tall Dune Resources, LLC | 1 | 0 | 201K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 274 · prior 12 681(-60%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Houghton Oil & Gas, Inc.Jan 1993 → Jul 2008
- 2Siana Oil & GasAug 2008 → Mar 2018
- 3Tall Dune Resources, LLCDec 2020 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 400029-99 | Drill | Houghton Oil & Gas, Inc. | Jun 9, 1992 | Jun 9, 1992 | Jun 21, 1992 | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-142110 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,472 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San AndresTOP SAN ANDRES | 1,725 | 747 |
| WolfcampBASE WOLFCAMP LM | 6,520 | -4,048 |
| CiscoUPPER CISCO SDS | 7,057 | -4,585 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,056 | 7,138 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,805 | 11 | 660 S |
| 4.5 | 7,400 | 7.875 | 1,124 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 | Oct 27, 1992 | Aug 11, 1992 | Yes |
| 00 | Aug 31, 1992 | — | — |
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 42-431-32421 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-32421 → 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/43132421, documented in the API reference.