TEXAS · WELLS · RUSK COUNTY · HARMON GAS UNIT NO. 1 LEASE · API 42-401-34687 · DISTRICT 06
Harmon Gas Unit No. 1 #12
Rusk County · Henderson E. (Cotton Valley) field · Producing · Vertical
Harmon Gas Unit NO. 1 #12 (API 42-401-34687) is a well in Rusk County operated by Sabine Energy Inc., completed May 22, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 12, 2008, permitted to 11,225 ft.
It was permitted by Forest Oil Corporation and has since transferred to Sabine Energy Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Travis Peak, Cotton Valley, Taylor, Bossier.
Its lease has reported 1.87K barrels of oil and 325K mcf of gas since May 2008, last reporting volume in April 2026.
Operator of record
Permitted by Forest Oil Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 6, 2026
- Permits on file
- 66
- Phone
- (832) 242-9600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabine Energy Inc. |
| Production reports | Sabine Energy Inc.through Apr 2026 |
| Latest permit | Forest Oil CorporationMar 12, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,225
- total depth, ft
- 1
- permits on file
- Mar 12, 2008
- last permit issued
- May 22, 2008
- completed
- 1.87K
- cumulative oil, bbl
- 325K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2008 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 22, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Harmon Gas Unit No. 1 G-6-237167 | Henderson, E. (Cotton Valley) | Sabine Energy Inc. | 1 | 1.87K | 325K | May 2008 – Apr 2026 |
Gas, mcf lease total
Last 12 months 7,352 · prior 12 5,942(+24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Forest Oil CorporationMay 2008 → Mar 2015
- 2Sabine Oil & Gas CorporationApr 2015 → Dec 2025
- 3Sabine Energy Inc.Jan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 656503-99 | Drill | Forest Oil Corporation | Mar 3, 2008 | Mar 12, 2008 | Apr 26, 2008 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 22, 2008 | Harmon Gas Unit No. 1 G-6-237167 | Henderson E. (Cotton Valley) | Sabine Energy Inc. | Producing | 11,225 |
Formation tops
As filed on W-2/G-1. Subsea from 397 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Travis Peak | 7,717 | -7,320 |
| Cotton Valley | 9,518 | -9,121 |
| Taylor | 10,814 | -10,417 |
| Bossier | 11,063 | -10,666 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,863 | 10,880 | Perforated |
| 10,977 | 10,983 | Perforated |
| 11,003 | 11,008 | Perforated |
| 11,029 | 11,034 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 100 | 16 | — |
| 9.625 | 1,145 | 12.25 | 442 S |
| 5.5 | 11,206 | 7.875 | 1,373 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 4, 2008 | Jun 30, 2008 | Yes |
| 00 | Jul 30, 2008 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received May 25, 2011. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Travis Peak, Cotton Valley, Taylor, Bossier | TIFF | 1,150 to 11,214 | May 25, 2011run May 7, 2008 | 14.3 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-401-34687 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-34687 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/40134687, documented in the API reference.