WELL · 42-461-34700 · DISTRICT 7
Barnet-Amacker #4
Upton County · Amacker-Tippett (Strawn) field · Vertical
Barnet-Amacker #4 (API 42-461-34700) is a well in Upton County operated by Southwest Royalties Inc., completed March 5, 2005.
The RRC has issued 2 drilling permits between 2004 and 2016, permitted to 10,000 ft.
Completion filings report 3 formation tops, including Clear Fork, Wolfcamp, Strawn.
Its 3 leases have reported 180K barrels of oil and 670K 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
Midland, TX · P-5 Y, filed Oct 4, 2025 · 497 permits on file · (432) 770-0615
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southwest Royalties Inc. |
| Production reports | Southwest Royalties, Inc.through Mar 2026 |
| Latest permit | Southwest Royalties, Inc.Apr 11, 2016 |
- 10,000
- total depth, ft
- 2
- permits on file
- Apr 11, 2016
- last permit issued
- Mar 5, 2005
- completed
- 180K
- cumulative oil, bbl
- 670K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 5, 2005
- 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 |
|---|---|---|---|---|---|---|
| Barnett-Amacker O-9-5929 | Amacker-Tippett (Wolfcamp) | Southwest Royalties, Inc. | 3 | 162K | 370K | Jan 1993 – Jul 2026 |
| Barnet-Amacker G-9-277472 | Amacker-Tippett (Strawn) | Southwest Royalties, Inc. | 1 | 0 | 1.94K | May 2015 – Feb 2026 |
| Barnet-Amacker O-9-15706 | Amacker-Tippett (Strawn) | Southwest Royalties, Inc. | 1 | 17.7K | 298K | Mar 2005 – Feb 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 9 · prior 12 1,539(-99%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southwest Royalties, Inc.Jan 1993 → Feb 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 814743-99 | Recompletion | Southwest Royalties, Inc. | Mar 31, 2016 | Apr 11, 2016 | May 17, 2016 | 9,800 |
| 555443-99 | Drill | Southwest Royalties, Inc. | Dec 29, 2004 | Dec 29, 2004 | Jan 29, 2005 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-277472 | — | — | — | — |
| — | — O-9-5929 | — | — | — | — |
| — | — O-9-15706 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,706 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 6,425 | -3,719 |
| Wolfcamp | 8,210 | -5,504 |
| Strawn | 9,425 | -6,719 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,876 | 9,008 | Perforated |
| 9,536 | 9,680 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 472 | 17.5 | 485 S |
| 8.625 | 4,845 | 11 | 1,300 S |
| 5.5 | 9,786 | 7.875 | 975 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 | Nov 18, 2016 | Jun 30, 2016 | — |
| 00 | Aug 12, 2015 | May 29, 2015 | — |
| 00 | Jul 11, 2005 | Mar 22, 2005 | Yes |
| 00 | May 4, 2005 | — | — |
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 42-461-34700 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-34700 → 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/46134700, documented in the API reference.