WELL · 42-187-32739 · DISTRICT 1
Hartfield, Millie Estate "B" #4
Guadalupe County · Vertical
Hartfield, Millie Estate "B" #4 (API 42-187-32739) is a permitted well in Guadalupe County filed by Runion Oil, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1983 and 1984, permitted to 800 ft.
Completion filings report 2 formation tops, including Green Sand, Navarro.
Its lease has reported 4.45K barrels of oil and 59 mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Boerne, TX · P-5 Y, filed Mar 7, 1997 · 33 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | ENERGON3through Jun 2021 |
| Latest permit | Runion Oil, Inc.Feb 17, 1984 |
- 800
- total depth, ft
- 2
- permits on file
- Feb 17, 1984
- last permit issued
- —
- completed
- 4.45K
- cumulative oil, bbl
- 59
- 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
- —
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gomo O-1-9267 | LA Vernia | ENERGON3 | 7 | 4.45K | 59 | 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.
- 1J-EnergyJan 1993 → Sep 2013
- 2LA Vernia OilOct 2013 → Apr 2017
- 3ENERGON3May 2017 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 229738-99 | Drill | Runion Oil, Inc. | Feb 16, 1984 | Feb 17, 1984 | — | 800 |
| 185030-99 | Drill | Harris Petroleum Company | Feb 3, 1983 | Feb 3, 1983 | — | 800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-9267 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 733 | 738 | Perforated |
| 743 | 769 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 810 | 6.75 | 130 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 16, 1984 | Apr 26, 1984 | — |
| 00 | May 9, 1984 | Apr 26, 1984 | — |
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 42-187-32739 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-32739 → 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/18732739, documented in the API reference.