TEXAS · WELLS · LEON COUNTY · API 42-289-31298 · DISTRICT 05
Corby #3 Gas Unit #3
Leon County · Lac (Rodessa 8200) field · Producing · Vertical
Corby #3 Gas Unit #3 (API 42-289-31298) is a well in Leon County operated by Atlas Operating LLC, completed May 1, 1999 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 3, 1999, permitted to 9,600 ft.
It was permitted by Carr Resources, Inc. and has since transferred to Atlas Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Glen Rose, Massive Anhydrite (marker), BMA, Pettit.
Its 2 leases have reported 5.8K barrels of oil and 584K mcf of gas since May 1999, last reporting volume in March 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Carr Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Hearing (H)
- P-5 last filed
- Mar 9, 2026
- Permits on file
- 78
- Phone
- (281) 893-9400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Atlas Operating LLC |
| Production reports | Atlas Operating LLCthrough Mar 2026 |
| Latest permit | Carr Resources, Inc.Mar 3, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 1
- permits on file
- Mar 3, 1999
- last permit issued
- May 1, 1999
- completed
- 5.8K
- cumulative oil, bbl
- 584K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1999 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 1, 1999
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Corby #1 Gas Unit G-5-173892 | Bear Grass (Travis Peak) | Atlas Operating LLC | 1 | 5.8K | 453K | May 1999 – Mar 2026 |
| Corby #3 Gas Unit G-5-177930 | Lac (Rodessa 8200) | Atlas Operating LLC | 1 | 0 | 131K | May 1999 – Mar 2026 |
Gas, mcf lease total
Last 12 months 6,151 · prior 12 8,045(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Carr Resources, Inc.Jun 1999 → Jul 2009
- 2BRG Lone Star Ltd.Aug 2009 → Feb 2026
- 3Atlas Operating LLCMar 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 483044-99 | Drill | Carr Resources, Inc. | Mar 3, 1999 | Mar 3, 1999 | Mar 10, 1999 | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 1, 1999 | Corby #3 Gas Unit G-5-177930 | Lac (Rodessa 8200) | Atlas Operating LLC | Producing | 9,600 |
| May 1, 1999 | Corby #1 Gas Unit G-5-173892 | Bear Grass (Travis Peak) | Atlas Operating LLC | Producing | 9,600 |
Formation tops
As filed on W-2/G-1. Subsea from 376 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glen Rose | 6,730 | -6,354 |
| Massive Anhydrite (marker)BASE MASSIVE ANHYDRITE | 7,870 | -7,494 |
| BMA | 7,870 | -7,494 |
| PettitPETTIT LIME | 8,580 | -8,204 |
| PettitPETTIT LIMESTONE | 8,580 | -8,204 |
| Travis Peak | 8,922 | -8,546 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,210 | 8,216 | Perforated |
| 9,031 | 9,041 | Perforated |
| 9,031 | 9,072 | Perforated |
| 9,065 | 9,072 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,442 | 11 | 352 S |
| 8.25 | 1,442 | 11 | 352 S |
| 4.5 | 9,572 | 7.875 | 771 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 8, 2015 | Mar 21, 2015 | — |
| 00 | Jan 15, 2015 | Nov 18, 2014 | — |
| 00 | Sep 25, 2000 | Jul 14, 1999 | Yes |
| 00 | Aug 7, 2000 | — | — |
| 00 | Sep 9, 1999 | Jul 14, 1999 | — |
| 00 | Aug 26, 1999 | — | — |
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 42-289-31298 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-289-31298 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/28931298, documented in the API reference.