WELL · 42-255-34356 · DISTRICT 2
Forshage-Howell Unit AC #1H
Karnes County · Sugarkane (Austin Chalk) field · Temp Abandoned · Horizontal
Forshage-Howell Unit AC #1H (API 42-255-34356) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed July 28, 2015 and listed as temp abandoned on the RRC schedule, shut in January 1, 2026.
The RRC has issued one drilling permit, issued November 20, 2014, permitted to 12,325 ft.
Completion filings report 10 formation tops, including Yegua, Queen City, Reklaw, Carrizo.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 26, 2025
- Permits on file
- 3,191
- Phone
- (832) 486-2737
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil EF LLC |
| Production reports | Marathon Oil EF LLCthrough Dec 2025 |
| Latest permit | Marathon Oil EF LLCNov 20, 2014 |
- 12,325
- total depth, ft
- 1
- permits on file
- Nov 20, 2014
- last permit issued
- Jul 28, 2015
- completed
- 0
- cumulative oil, bbl
- 570K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 28, 2015
- Shut in
- Jan 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Forshage-Howell Unit AC G-2-279714 | Sugarkane (Austin Chalk) | Marathon Oil EF LLC | 1 | 0 | 570K | Jul 2015 – Jul 2026 |
Gas, mcf lease total
Last 12 months 7,739 · prior 12 11,334(-32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil EF LLCJul 2015 → Dec 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 800517-99 | Drill | Marathon Oil EF LLC | Nov 19, 2014 | Nov 20, 2014 | Mar 10, 2015 | 17,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 28, 2015 | Forshage-Howell Unit AC G-2-279714 | Sugarkane (Austin Chalk) | Marathon Oil EF LLC | Temp Abandoned · shut in Jan 1, 2026 | 12,325 |
Formation tops
As filed on W-2/G-1. Subsea from 507 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA - DISPOSAL | 2,018 | -1,511 |
| Queen City | 4,410 | -3,903 |
| Reklaw | 4,771 | -4,264 |
| Carrizo | 5,292 | -4,785 |
| WilcoxWILCOX - DISPOSAL | 6,464 | -5,957 |
| Austin ChalkAUSTIN CHALK - H2S | 12,425 | -11,918 |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,695 | 16,184 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 6,147 | 12.25 | 1,780 S |
| 5.5 | 16,285 | 8.5 | 1,700 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 | Apr 20, 2016 | Aug 27, 2015 | 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 42-255-34356 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-34356 → 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/25534356, documented in the API reference.