WELL · 42-161-31078 · DISTRICT 6
Colbert #1
Freestone County · Long Lake (Woodbine) field · Directional · Sidetrack
Colbert #1 (API 42-161-31078) is a well in Freestone County operated by Sabio Oil & Gas Inc., completed August 26, 1988.
The RRC has issued 2 drilling permits in 1988, permitted to 5,800 ft.
It was permitted by Fortson Oil Company and has since transferred to Sabio Oil & Gas Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Nacatoch, Pecan Gap, Austin Chalk, Woodbine.
Its 2 leases have reported 81.5K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Fortson Oil Company; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jul 8, 2016 · 37 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabio Oil & Gas Inc. |
| Production reports | Linder, John Operating Co., LLCthrough Apr 2026 |
| Latest permit | Fortson Oil CompanyJul 28, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,800
- total depth, ft
- 2
- permits on file
- Jul 28, 1988
- last permit issued
- Aug 26, 1988
- completed
- 81.5K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 26, 1988
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Colbert O-6-13129 | Long Lake | Linder, John Operating Co., LLC | 2 | 81.5K | 21 | Jan 1993 – Jul 2026 |
| Colbert O-6-12349 | Long Lake (Woodbine) | Sabio Oil & Gas Inc. | 1 | 0 | 0 | Jan 1993 – Mar 1993 |
Oil, barrels lease total
Last 12 months 62 · prior 12 65(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sabio Oil & Gas Inc.Jan 1993 → Jul 1994
- 2Jolen Operating CompanyAug 1994 → Feb 1998
- 3Miller, R. A. Energy, Inc.Mar 1998 → Nov 2001
- 4Falcon Resources, Inc.May 2002 → Jul 2021
- 5Linder, John Operating Co., LLCAug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 349466-99 | Recompletion · sidetrack | Fortson Oil Company | Jul 28, 1988 | Jul 28, 1988 | — | 5,300 |
| 344244-99 | Drill | SW Operating, Inc. | Mar 23, 1988 | Mar 23, 1988 | Mar 29, 1988 | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-12349 | — | — | — | — |
| — | — O-6-13129 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 249 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 3,020 | -2,771 |
| Pecan Gap | 3,690 | -3,441 |
| Austin Chalk | 4,810 | -4,561 |
| Austin ChalkTOP OF AUSTIN CHALK | 4,810 | -4,561 |
| Austin ChalkBASE OF AUSTIN CHALK | 5,070 | -4,821 |
| Woodbine | 5,200 | -4,951 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,273 | 5,277 | Perforated |
| 5,274 | 5,276 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,900 | 11 | 460 S |
| 8.625 | 1,900 | 11.5 | 460 S |
| 5.5 | 5,273 | 7.875 | 280 S |
| 5.5 | 5,373 | 7.875 | 222 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 11, 1993 | Jan 5, 1993 | — |
| 00 | Mar 2, 1993 | Sep 6, 1988 | Yes |
| 00 | Oct 26, 1988 | Sep 6, 1988 | Yes |
| 00 | Jun 20, 1988 | May 18, 1988 | Yes |
| 00 | Jun 11, 1988 | — | — |
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 42-161-31078 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-161-31078 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Mar 1995
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000074309 | H-1 Injection | Not activated | 1,500 | 600 | 5,230–5,250 |
MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS
Last 12 months 0
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/16131078, documented in the API reference.