WELL · 42-255-32500 · DISTRICT 2
Hemby Unit A #1H
Karnes County · Eagleville (Eagle Ford-2) field · Horizontal
Hemby Unit A #1H (API 42-255-32500) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed April 3, 2013.
The RRC has issued one drilling permit, issued May 3, 2012, permitted to 13,500 ft.
It was permitted by Paloma Resources, LLC and has since transferred to Marathon Oil EF LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Paloma Resources, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Aug 4, 2025 · 3,191 permits on file · (800) 332-9449
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil EF LLC |
| Production reports | Marathon Oil EF LLCthrough Feb 2026 |
| Latest permit | Paloma Resources, LLCMay 3, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,500
- total depth, ft
- 1
- permits on file
- May 3, 2012
- last permit issued
- Apr 3, 2013
- completed
- 0
- cumulative oil, bbl
- 1.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 3, 2013
- 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 2 leases 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 |
|---|---|---|---|---|---|---|
| Hemby Unit 'A' G-2-285934 | Eagleville (Eagle Ford-2) | Marathon Oil EF LLC | 1 | 0 | 1.43M | Aug 2012 – Jul 2026 |
| Hemby Unit 'A' O-2-10312 | Eagleville (Eagle Ford-2) | Marathon Oil EF LLC | 6 | 0 | 0 | Aug 2012 – May 2019 |
Gas, mcf lease total
Last 12 months 26,399 · prior 12 45,165(-42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil EF LLCAug 2012 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 738751-99 | Drill | Paloma Resources, LLC | Apr 20, 2012 | May 3, 2012 | May 23, 2012 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-285934 | — | — | — | — |
| — | — O-2-10312 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 302 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 12,360 | -12,058 |
| Austin Chalk | 12,477 | -12,175 |
| Eagle Ford | 12,595 | -12,293 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,896 | 18,643 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,018 | 12.25 | 1,285 S |
| 5.5 | 18,707 | 8.75 | 2,590 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 | Mar 6, 2019 | Jan 16, 2019 | — |
| 00 | Feb 10, 2014 | Dec 10, 2013 | — |
| 00 | Mar 6, 2013 | Dec 26, 2012 | 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 42-255-32500 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-32500 → 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/25532500, documented in the API reference.