WELL · 42-115-32441 · DISTRICT 8
Huddle #4WS
Dawson County · Lamesa West (Spraberry) field · Vertical
Huddle #4WS (API 42-115-32441) is a plugged well in Dawson County, plugged February 25, 1988, last operated by Terra Resources Inc..
The RRC has issued 2 drilling permits between 1987 and 2000, permitted to 8,200 ft.
It was permitted by Stelbar Oil Corporation, Inc. and has since transferred to Terra Resources Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including Santa Rosa, Yates, Seven Rivers, San Andres.
Its lease has reported 326K barrels of oil and 32.2K mcf of gas since January 2000, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Stelbar Oil Corporation, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 15, 1989 · 575 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Terra Resources Inc. |
| Production reports | Roca Operating, Inc.through Apr 2026 |
| Latest permit | Stelbar Oil Corporation, Inc.Apr 6, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,200
- total depth, ft
- 2
- permits on file
- Apr 6, 2000
- last permit issued
- Aug 30, 1987
- completed
- 326K
- cumulative oil, bbl
- 32.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 30, 1987
- Shut in
- —
- Plugged
- Feb 25, 1988
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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lamesa West Waterflood Unit O-11-68155 | Lamesa, West (Spraberry) | Roca Operating, Inc. | 5 | 326K | 32.2K | Jan 2000 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,018 · prior 12 5,052(-40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Stelbar Oil Corporation, Inc.Jan 2000 → Dec 2008
- 2Roca Operating, Inc.Jan 2009 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 493688-99 | Reenter | Stelbar Oil Corporation, Inc. | Mar 31, 2000 | Apr 6, 2000 | Apr 24, 2000 | 1,800 |
| 333598-99 | Drill | Terra Resources, Inc. | Jul 27, 1987 | Jul 29, 1987 | — | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68155 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,955 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,414 | 1,541 |
| Yates | 2,672 | 283 |
| Seven Rivers | 2,790 | 165 |
| San Andres | 4,093 | -1,138 |
| U. Spraberry | 7,373 | -4,418 |
| M. Spraberry | 7,715 | -4,760 |
| M. Spraberry Sandstone | 7,798 | -4,843 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,414 | 1,544 | Perforated |
| 7,841 | 7,866 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 412 | 17.5 | 450 S |
| 13.375 | 450 | 17.5 | 1,680 S |
| 8.625 | 4,081 | 11 | 1,480 S |
| 5.5 | 8,100 | 7.875 | 750 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 | Sep 5, 2000 | May 26, 2000 | Yes |
| 00 | Jul 18, 2000 | — | — |
| 00 | Dec 9, 1987 | Sep 21, 1987 | Yes |
| 00 | Dec 8, 1987 | — | — |
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 42-115-32441 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-32441 → 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/11532441, documented in the API reference.