WELL · 42-295-31951 · DISTRICT 10
Hamker #1
Lipscomb County · Bradford (Tonkawa) field · Producing · Vertical
Hamker #1 (API 42-295-31951) is a well in Lipscomb County operated by Presidio Petroleum LLC, completed February 25, 2019 and listed as producing on the RRC schedule, shut in May 1, 2026.
The RRC has issued one drilling permit, issued July 8, 1991, permitted to 10,265 ft.
It was permitted by Unit Petroleum Company and has since transferred to Presidio Petroleum LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Heebner, Douglas, Bradford, Wildcat.
Its 2 leases have reported 32.9K barrels of oil and 655K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Unit Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Canadian, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 1, 2026
- Permits on file
- 13
- Phone
- (806) 217-4483
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unit Petroleum Company |
| Production reports | Presidio Petroleum LLCthrough Mar 2026 |
| Latest permit | Unit Petroleum CompanyJul 8, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,265
- total depth, ft
- 1
- permits on file
- Jul 8, 1991
- last permit issued
- Feb 25, 2019
- completed
- 32.9K
- cumulative oil, bbl
- 655K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 25, 2019
- Shut in
- May 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hamker G-14-290738 | Bradford (Tonkawa) | Presidio Petroleum LLC | 1 | 0 | 25.7K | May 2021 – Jul 2026 |
| Hamker O-14-6813 | Bradford (Tonkawa) | Unit Petroleum Company | 3 | 32.9K | 629K | Jan 1993 – Jun 2021 |
Gas, mcf lease total
Last 12 months 1,689 · prior 12 4,678(-64%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Unit Petroleum CompanyJan 1993 → Sep 2023
- 2Eqv Operating LLCOct 2023 → Jan 2026
- 3Presidio Petroleum LLCMar 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 389622-99 | Drill | Unit Petroleum Company | Jul 5, 1991 | Jul 8, 1991 | Jul 27, 1991 | 10,265 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 25, 2019 | Hamker G-14-290738 | Bradford (Tonkawa) | Presidio Petroleum LLC | Producing · shut in May 1, 2026 | 10,265 |
| Sep 4, 1991 | Hamker O-14-6813 | Bradford (Tonkawa) | Unit Petroleum Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,503 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,491 | 6,494 | Perforated |
| 6,491 | 6,528 | Perforated |
| 6,498 | 6,518 | Perforated |
| 6,522 | 6,524 | Perforated |
| 6,526 | 6,528 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,504 | 12.25 | 600 S |
| 5.5 | 6,678 | 7.875 | 200 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 | May 27, 2021 | May 13, 2021 | — |
| 00 | Oct 8, 1991 | Sep 23, 1991 | Yes |
| 00 | Sep 30, 1991 | — | — |
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 42-295-31951 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-295-31951 → 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/29531951, documented in the API reference.