WELL · 42-055-33307 · DISTRICT 1
Hemme H.J. et AL #4
Caldwell County · Fentress (1750) field · Vertical
Hemme H.J. ET AL #4 (API 42-055-33307) is a plugged well in Caldwell County, plugged December 9, 1987, last operated by Lunar Energy Inc..
The RRC has issued 2 drilling permits between 1983 and 2014, permitted to 2,000 ft.
It was permitted by Higher Standard Oil Company,Inc. and has since transferred to Lunar Energy Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Taylor, Edwards, Austin Chalk, Buda.
Its lease has reported 3.63K barrels of oil since May 2015, last reporting in July 2026.
Operator of record
Permitted by Higher Standard Oil Company,inc.; the EWA schedule now lists a different operator.
Luling, TX · P-5 Y, filed Mar 4, 1992 · 36 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lunar Energy Inc. |
| Production reports | Castillo Oil Company LLCthrough Apr 2026 |
| Latest permit | Higher Standard Oil Company,inc.Aug 30, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,000
- total depth, ft
- 2
- permits on file
- Aug 30, 2014
- last permit issued
- Oct 3, 1983
- completed
- 3.63K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 3, 1983
- Shut in
- —
- Plugged
- Dec 9, 1987
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 |
|---|---|---|---|---|---|---|
| HJ Hemme et Al. O-1-18427 | Fentress (1750) | Castillo Oil Company LLC | 1 | 3.63K | 0 | May 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 204 · prior 12 492(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Higher Standard Oil Company,inc.Sep 2015 → Oct 2016
- 2Castillo Oil Company LLCJan 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 785925-99 | Reenter | Higher Standard Oil Company,inc. | Apr 30, 2014 | Aug 30, 2014 | May 10, 2015 | 2,000 |
| 209033-99 | Drill | Lunar Energy, Inc. | Sep 1, 1983 | Sep 1, 1983 | — | 1,990 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-18427 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 527 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Taylor | 1,200 | -673 |
| EdwardsEDWARDS - H2S, DISPOSAL | 1,460 | -933 |
| Austin Chalk | 1,610 | -1,083 |
| BudaBUDA - DISPOSAL | 1,720 | -1,193 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,536 | 1,538 | Perforated |
| 1,576 | 1,596 | Perforated |
| 1,664 | 1,830 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 125 | 12.25 | 72 S |
| 2.375 | 1,600 | — | — |
| 4.5 | 1,850 | 7.875 | 353 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 22, 2015 | Sep 3, 2015 | Yes |
| 00 | Jan 12, 1984 | Oct 7, 1983 | — |
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 42-055-33307 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-33307 → 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/05533307, documented in the API reference.