WELL · 42-089-31800 · DISTRICT 3
Columbus Field Unit #1020
Colorado County · Columbus (11-A) field · Vertical
Columbus Field Unit #1020 (API 42-089-31800) is a well in Colorado County operated by Devon Energy Operating CO. L.P., completed February 14, 1991.
The RRC has issued 2 drilling permits (amended once) between 1990 and 2000, permitted to 10,700 ft.
It was permitted by Mitchell Energy Corporation and has since transferred to Devon Energy Operating CO. L.P. on the wellbore schedule.
Completion filings report 4 formation tops, including Wilcox, Columbus (7-C), Columbus (11-D), Columbus (12-F).
Its 3 leases have reported 1.45M barrels of oil and 4.28M mcf of gas since January 1993, last reporting in July 2026. The leases carry 49 wells, so these are lease totals, not this well alone.
Operator of record
Devon Energy Operating Co. L.P.
Permitted by Mitchell Energy Corporation; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Oct 8, 2004 · 939 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Operating Co. L.P. |
| Production reports | Rusk Energy Operating LLCthrough Apr 2026 |
| Latest permit | Mitchell Energy CorporationSep 21, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,700
- total depth, ft
- 3
- permits on file
- Sep 21, 2000
- last permit issued
- Feb 14, 1991
- completed
- 1.45M
- cumulative oil, bbl
- 4.28M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 14, 1991
- 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 3 leases this well is completed on; they carry 49 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Columbus Field Unit O-3-24040 | Columbus (Consolidated) | Rusk Energy Operating LLC | 38 | 1.1M | 3.8M | Feb 2001 – Jul 2026 |
| Columbus Field Unit O-3-785 | Columbus (11-A) | Devon Energy Operating Co., L.P. | 10 | 351K | 474K | Jan 1993 – Jul 2002 |
| Columbus Field Unit G-3-179784 | Columbus (10-B Sand) | Mitchell Energy Company L.P. | 1 | 0 | 3.87K | Oct 2000 – Jan 2001 |
Oil, barrels lease total
Last 12 months 23,043 · prior 12 21,903(+5%)
Gas, mcf lease total
Last 12 months 59,760 · prior 12 67,800(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Apr 1998
- 2Mitchell Energy CorporationMay 1998 → Dec 2000
- 3Mitchell Energy Company L.P.Jan 2001 → Mar 2002
- 4Devon Energy Operating Co., L.P.Apr 2002 → Jul 2004
- 5Devon Energy Production Co, L.P.Aug 2004 → Sep 2014
- 6Linn Operating, Inc.Oct 2014 → Apr 2017
- 7Linn Operating, LLCMay 2017 → Sep 2017
- 8Sydri Operating, LLCOct 2017 → Jan 2021
- 9Daylight Petroleum LLCFeb 2021 → May 2023
- 10Rusk Energy Operating LLCJun 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 499892-99 | Recompletion | Mitchell Energy Corporation | Sep 21, 2000 | Sep 21, 2000 | Sep 28, 2000 | 9,230 |
| 375050-98 | Drill | OXY USA Inc. | Feb 11, 1991 | Jun 29, 1990 | Jul 13, 1990 | 10,700 |
| 375050-99 | Drill | OXY USA Inc. | Jun 29, 1990 | Jun 29, 1990 | — | 10,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-179784 | — | — | — | — |
| — | — O-3-785 | — | — | — | — |
| — | — O-3-24040 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 274 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,192 | 9,195 | Perforated |
| 9,282 | 9,336 | Perforated |
| 9,311 | 9,336 | Perforated |
| 9,329 | 9,336 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,713 | 12.25 | 930 S |
| 5.5 | 10,700 | 8.5 | 1,640 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 | Feb 7, 2002 | Sep 4, 2001 | — |
| 00 | Sep 14, 2001 | Jan 31, 1996 | — |
| 00 | Mar 14, 2001 | Nov 22, 2000 | — |
| 00 | Feb 24, 2001 | Nov 22, 2000 | Yes |
| 00 | Dec 5, 2000 | — | — |
| 00 | Mar 1, 1996 | Jan 31, 1996 | — |
| 00 | Mar 22, 1991 | Feb 28, 1991 | Yes |
| 00 | Mar 15, 1991 | — | — |
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 42-089-31800 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-089-31800 → 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/08931800, documented in the API reference.