WELL · 42-417-34045 · DISTRICT 7
Holstein Estate #37
Shackelford County · Vertical
Holstein Estate #37 (API 42-417-34045) is a plugged well in Shackelford County, plugged December 8, 1981, last operated by Petranol America Inc..
The RRC has issued 2 drilling permits between 1981 and 1986, permitted to 5,500 ft.
Completion filings report one formation top, including Swastika.
Its lease has reported 19.7K barrels of oil and 29 mcf of gas since January 1993, last reporting in July 2026. The lease carries 35 wells, so these are lease totals, not this well alone.
Operator of record
Abilene, TX · P-5 Y, filed Feb 5, 1992 · 8 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Ngezi, LCCthrough Sep 1996 |
| Latest permit | Petranol America Inc.Oct 3, 1986 |
- 5,500
- total depth, ft
- 2
- permits on file
- Oct 3, 1986
- last permit issued
- —
- completed
- 19.7K
- cumulative oil, bbl
- 29
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Dec 8, 1981
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 35 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Holstein Estate O-8-22429 | Petranol (Bluff Creek) | Ngezi, LCC | 35 | 19.7K | 29 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kelt Oil & Gas, Inc.Jan 1993 → May 1995
- 2Ngezi, LCCJun 1995 → Sep 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 321361-99 | Reenter | Petranol America Inc. | Oct 2, 1986 | Oct 3, 1986 | — | 2,600 |
| 124613-99 | Drill | Jacobs, C. E., Co. | Jul 10, 1981 | Jul 10, 1981 | Jul 9, 1981 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-22429 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,747 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Swastika | 2,384 | -637 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,380 | 2,390 | Perforated |
| 2,413 | 2,423 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 115 | 12.25 | 125 S |
| 5.5 | 2,608 | 7.875 | 260 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 | Apr 10, 1992 | Feb 19, 1992 | — |
| 00 | Jan 13, 1987 | Dec 10, 1986 | — |
| 00 | Dec 30, 1986 | — | — |
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 42-417-34045 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-34045 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 151K
- bbl, all reported
- Apr 1995
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000067877 | W-14 Disposal | Plugged Jul 10, 1998 | 2,400 | 800 | 2,380–2,423 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/41734045, documented in the API reference.