WELL · 42-235-36333 · DISTRICT 7
Hamilton Ranch #4
Irion County · Lucky Mag (Consolidated) field · Producing · Vertical
Hamilton Ranch #4 (API 42-235-36333) is a well in Irion County operated by Apex Operating Partners LLC, completed February 5, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 8, 2018, permitted to 9,000 ft.
It was permitted by Fossil Petroleum LLC and has since transferred to Apex Operating Partners LLC on the wellbore schedule.
Completion filings report 8 formation tops, including San Andres, San Angelo, Clear Fork, Wolfcamp.
Its lease has reported 49.1K barrels of oil and 128K mcf of gas since April 2017, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Fossil Petroleum LLC; the EWA schedule now lists a different operator.
San Angelo, TX · P-5 Y, filed Jun 4, 2026 · (325) 450-0576
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apex Operating Partners LLC |
| Production reports | Apex Operating Partners, LLCthrough Mar 2026 |
| Latest permit | Fossil Petroleum LLCOct 8, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Oct 8, 2018
- last permit issued
- Feb 5, 2019
- completed
- 49.1K
- cumulative oil, bbl
- 128K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 5, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.297364, -100.822307
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Irion County.
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hamilton Ranch O-9-19519 | Lucky Mag (Consolidated) | Apex Operating Partners, LLC | 5 | 49.1K | 128K | Apr 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,868 · prior 12 1,493(+25%)
Gas, mcf lease total
Last 12 months 4,632 · prior 12 9,047(-49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fossil Petroleum LLCApr 2017 → Jun 2024
- 2Apex Operating Partners, LLCJul 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 845383-99 | Drill | Fossil Petroleum LLC | Oct 4, 2018 | Oct 8, 2018 | Nov 8, 2018 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-19519 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,261 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 950 | 1,311 |
| San Angelo | 1,100 | 1,161 |
| Clear ForkCLEARFORK | 3,100 | -839 |
| Wolfcamp | 4,500 | -2,239 |
| Canyon | 6,300 | -4,039 |
| Fusselman | — | — |
| Grayburg | — | — |
| Spraberry | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,360 | 6,428 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 794 | 12.25 | 425 S |
| 5.5 | 6,688 | 7.875 | 530 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 | Aug 23, 2019 | Mar 4, 2019 | Yes |
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 42-235-36333 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-36333 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Hamilton Ranch42-235-36449
0.5 KM · Fossil Petroleum LLC · Section with this well →
| San Angelo | 1,150 | 1,066 |
| Clear Fork | 3,200 | -984 |
| Clear Fork | 3,950 | -1,734 |
| Wolfcamp | 4,500 | -2,284 |
| Canyon | 6,300 | -4,084 |
| Canyon | 6,440 | -4,224 |
| Spraberry | — | |
| Grayburg | — |
10 TOPS · FIRST 8
Hamilton Ranch42-235-36227
0.8 KM · Fossil Petroleum LLC · Section with this well →
| San Andres | 950 | 1,311 |
| Clear Fork | 3,000 | -739 |
| Wolfcamp | 4,600 | -2,339 |
| Canyon | 6,300 | -4,039 |
| Spraberry | — | |
| Fusselman | — | |
| Grayburg | — |
Hamilton42-235-36411
1.2 KM · Fossil Petroleum LLC · Section with this well →
| San Andres | 850 | 1,394 |
| Clear Fork | 3,300 | -1,056 |
| Wolfcamp | 4,600 | -2,356 |
| Canyon | 6,300 | -4,056 |
| Spraberry | — | |
| Fusselman | — | |
| Grayburg | — |
Hamilton Ranch42-235-36279
1.3 KM · Fossil Petroleum LLC · Section with this well →
| San Andres | 1,250 | 961 |
| San Angelo | 1,400 | 811 |
| Clear Fork | 3,100 | -889 |
| Wolfcamp | 4,600 | -2,389 |
| Canyon | 6,100 | -3,889 |
| Spraberry | — | |
| Fusselman | — | |
| Grayburg | — |
Hamilton42-235-36226
1.6 KM · Fossil Petroleum LLC · Section with this well →
| San Andres | 1,100 | 1,097 |
| San Angelo | 1,300 | 897 |
| Clear Fork | 3,100 | -903 |
| Wolfcamp | 4,550 | -2,353 |
| Canyon | 6,200 | -4,003 |
| Grayburg | — | |
| Fusselman | — | |
| Spraberry | — |
Hamilton 'C'42-235-36360
1.7 KM · Fossil Petroleum LLC · Section with this well →
| San Andres | 850 | 1,326 |
| San Angelo | 1,250 | 926 |
| Clear Fork | 3,480 | -1,304 |
| Fusselman | — | |
| Grayburg | — | |
| Spraberry | — | |
| Wolfcamp | — | |
| Canyon | — |
Hamilton42-235-36354
2.2 KM · Fossil Petroleum LLC · Section with this well →
| San Andres | 850 | 1,357 |
| San Angelo | 1,250 | 957 |
| Clear Fork | 3,480 | -1,273 |
| Spraberry | — | |
| Wolfcamp | — | |
| Grayburg | — | |
| Fusselman | — | |
| Canyon | — |
Oglesby 'A'42-235-32656
3.2 KM · TXO Production Corp. · Section with this well →
| San Angelo | 1,332 | 934 |
| Clear Fork | 3,008 | -742 |
| Wolfcamp | 5,358 | -3,092 |
| Wolfcamp | 5,901 | -3,635 |
| Canyon | 6,360 | -4,094 |
| Canyon | 6,438 | -4,172 |
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/23536333, documented in the API reference.