TEXAS · WELLS · RUSK COUNTY · CARLETON GAS UNIT LEASE · API 42-401-34406 · DISTRICT 06
Carleton Gas Unit #1
Rusk County · Brachfield S.E. (Cotton Valley) field · Temp Abandoned · Vertical
Carleton Gas Unit #1 (API 42-401-34406) is a well in Rusk County operated by Buckhorn Operating LLC, completed October 5, 2007 and listed as temp abandoned on the RRC schedule, shut in April 1, 2026.
The RRC has issued 2 drilling permits in 2007, permitted to 10,555 ft.
It was permitted by Cabot Oil & Gas Corporation and has since transferred to Buckhorn Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including James Lime, Pettit, B Lime.
Its lease has reported 9.51K barrels of oil and 689K mcf of gas since October 2007, last reporting volume in March 2026.
Operator of record
Permitted by Cabot Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- MT Enterprise, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 17, 2026
- Permits on file
- 15
- Phone
- (903) 658-1889
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Buckhorn Operating LLC |
| Production reports | Buckhorn Operating LLCthrough Mar 2026 |
| Latest permit | Cabot Oil & Gas CorporationDec 13, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,555
- total depth, ft
- 2
- permits on file
- Dec 13, 2007
- last permit issued
- Oct 5, 2007
- completed
- 9.51K
- cumulative oil, bbl
- 689K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2007 THROUGH MAR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 5, 2007
- Shut in
- Apr 1, 2026
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Carleton Gas Unit G-6-232418 | Brachfield, S.E. (Cotton Valley) | Buckhorn Operating LLC | 1 | 9.51K | 689K | Oct 2007 – Mar 2026 |
Gas, mcf lease total
Last 12 months 7 · prior 12 7,285(-100%)
Wells named Carleton Gas Unit
Buckhorn Operating LLC's other wells filed under this lease name in Rusk County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Cabot Oil & Gas CorporationOct 2007 → Jan 2016
- 2KJ Energy, LLCFeb 2016 → Jul 2024
- 3Buckhorn Operating LLCSep 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 650942-99 | Field transfer | Cabot Oil & Gas Corporation | Dec 6, 2007 | Dec 13, 2007 | Aug 10, 2007 | 12,000 |
| 642031-99 | Drill | Cabot Oil & Gas Corporation | Jul 6, 2007 | Jul 16, 2007 | Aug 10, 2007 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 5, 2007 | Carleton Gas Unit G-6-232418 | Brachfield S.E. (Cotton Valley) | Buckhorn Operating LLC | Temp Abandoned · shut in Apr 1, 2026 | 10,555 |
| Oct 5, 2007 | Carleton Gas Unit G-6-232418 | Brachfield S.E. (Cotton Valley) | Buckhorn Operating LLC | Temp Abandoned · shut in Apr 1, 2026 | 10,555 |
Formation tops
As filed on W-2/G-1. Subsea from 371 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| James Lime | 6,387 | -6,016 |
| PettitPETTET | 6,638 | -6,267 |
| Pettit | 6,638 | -6,267 |
| B Lime | 9,104 | -8,733 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,210 | 9,532 | Perforated |
| 9,846 | 10,074 | Perforated |
| 10,162 | 10,314 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,316 | 12.25 | 542 S |
| 5.5 | 10,459 | 8.75 | 1,445 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 | Apr 18, 2008 | Mar 10, 2008 | — |
| 00 | Feb 29, 2008 | Nov 26, 2007 | — |
| 00 | Jan 31, 2008 | Nov 13, 2007 | Yes |
| 00 | Jan 24, 2008 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 23, 2010. Density, Neutron, 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 |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans James Lime, Pettit, B Lime | TIFF | 1,256 to 10,565 | Aug 23, 2010run Aug 23, 2007 | 5.69 |
"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 42-401-34406 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-34406 → 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/40134406, documented in the API reference.