WELL · 42-461-30625 · DISTRICT 7
Amacker #1
Upton County · Amacker-Tippett (Wolfcamp) field · Vertical
Amacker #1 (API 42-461-30625) is a plugged well in Upton County, plugged April 8, 1991, last operated by Landmark Reserves Inc..
The RRC has issued 2 drilling permits between 1979 and 1987, permitted to 11,900 ft.
It was permitted by Vinson Energy, Inc. and has since transferred to Landmark Reserves Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Wolfcamp, Strawn.
Operator of record
Permitted by Vinson Energy, Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Dec 15, 1990 · 9 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Landmark Reserves Inc. |
| Production reports | none |
| Latest permit | Vinson Energy, Inc.Dec 22, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,900
- total depth, ft
- 2
- permits on file
- Dec 22, 1987
- last permit issued
- Aug 23, 1979
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 23, 1979
- Shut in
- —
- Plugged
- Apr 8, 1991
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 |
|---|---|---|---|---|---|---|
| — G-9-131720 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 340441-99 | Recompletion | Vinson Energy, Inc. | Dec 18, 1987 | Dec 22, 1987 | — | 9,900 |
| 61312-99 | Recompletion | Holly Energy, Inc. | Oct 19, 1979 | Oct 19, 1979 | — | 11,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-131720 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,731 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,076 | 9,150 | Perforated |
| 9,826 | 9,836 | Perforated |
| 9,826 | — | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 380 | 17.5 | 425 S |
| 9.625 | 4,675 | 12.25 | 1,050 S |
| 2.375 | 9,164 | — | — |
| 5.5 | 10,377 | 8.75 | 700 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 18, 1989 | Aug 28, 1989 | — |
| 00 | Sep 12, 1989 | — | — |
| 00 | Apr 14, 1988 | Apr 4, 1988 | Yes |
| 00 | Apr 11, 1988 | — | — |
| 00 | Jan 12, 1984 | Oct 9, 1979 | — |
| 00 | Jan 12, 1984 | Dec 27, 1978 | — |
| 00 | Jan 12, 1984 | Jun 24, 1977 | — |
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 42-461-30625 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-30625 → 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/46130625, documented in the API reference.