WELL · 42-173-31956 · DISTRICT 8
Currie #4104
Glasscock County · Dewey Lake S. (Wolfcamp) field · Vertical
Currie #4104 (API 42-173-31956) is a well in Glasscock County operated by Legacy Reserves Operating LP, completed August 17, 1988.
The RRC has issued 3 drilling permits (amended once) between 1986 and 1988, permitted to 10,500 ft.
It was permitted by Terra Resources, Inc. and has since transferred to Legacy Reserves Operating LP on the wellbore schedule.
Completion filings report 5 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its 3 leases have reported 109K barrels of oil and 862K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Terra Resources, Inc.; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Oct 4, 2025 · 439 permits on file · (720) 498-3026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Legacy Reserves Operating LP |
| Production reports | Extex Operating Companythrough Apr 2026 |
| Latest permit | Terra Resources, Inc.Aug 12, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 4
- permits on file
- Aug 12, 1988
- last permit issued
- Aug 17, 1988
- completed
- 109K
- cumulative oil, bbl
- 862K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 17, 1988
- 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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Currie O-10-31050 | Dewey Lake, S. (Strawn) | Extex Operating Company | 2 | 138 | 1.77K | Jan 1993 – Jul 2026 |
| Currie O-10-52785 | Spraberry (Trend Area) | Extex Operating Company | 2 | 1.92K | 48.9K | Dec 2019 – Jul 2026 |
| Currie O-10-31899 | Dewey Lake, S. (Wolfcamp) | Legacy Reserves Operating LP | 1 | 107K | 811K | Jan 1993 – Jun 2020 |
Gas, mcf lease total
Last 12 months 3,285 · prior 12 2,320(+42%)
Oil, barrels lease total
Last 12 months 319 · prior 12 262(+22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1American Exploration CompanyJan 1993 → Dec 1996
- 2Prospctv Invstmnt & Trdg Co, LtdJan 1997 → May 2001
- 3Pitco Investments, Ltd.Jun 2001 → Jun 2005
- 4Brothers Production Company Inc.Jul 2005 → Mar 2006
- 5Legacy Reserves Operating LPApr 2006 → Jan 2021
- 6Extex Operating CompanyFeb 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 350114-99 | Recompletion | Terra Resources, Inc. | Aug 12, 1988 | Aug 12, 1988 | — | 10,240 |
| 305340-98 | Drill | Apache Corporation | Feb 2, 1987 | Aug 19, 1986 | — | 10,240 |
| 305340-99 | Drill | Apache Corporation | Aug 15, 1986 | Aug 19, 1986 | — | 10,500 |
| 297519-99 | Drill | Damson Oil Corp. | Feb 3, 1986 | Feb 12, 1986 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31050 | — | — | — | — |
| — | — O-10-31899 | — | — | — | — |
| — | — O-10-52785 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,650 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 5,585 | -2,935 |
| SpraberryLOWER SPRABERRY | 7,030 | -4,380 |
| Dean | 7,860 | -5,210 |
| Wolfcamp | 8,340 | -5,690 |
| Strawn | 10,105 | -7,455 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,434 | 8,447 | Perforated |
| 10,042 | 10,048 | Perforated |
| 10,050 | 10,057 | Perforated |
| 10,082 | 10,084 | Perforated |
| 10,094 | 10,097 | Perforated |
| 10,100 | 10,105 | Perforated |
| 10,112 | 10,114 | Perforated |
| 10,125 | 10,127 | Perforated |
| 10,134 | 10,137 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 355 | 17.5 | 375 S |
| 9.625 | 4,570 | 12.25 | 360 S |
| 5.5 | 10,240 | 8.75 | 1,605 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 | Jan 23, 2020 | Jan 22, 2020 | — |
| 00 | Jan 22, 2020 | Jan 22, 2020 | — |
| 00 | Sep 22, 1988 | Aug 24, 1988 | Yes |
| 00 | Sep 1, 1988 | — | — |
| 00 | Feb 18, 1987 | Jan 26, 1987 | Yes |
| 00 | Feb 11, 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 42-173-31956 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-31956 → 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/17331956, documented in the API reference.