WELL · 42-331-33532 · DISTRICT 3
Colt Unit #2
Milam County · Giddings (Buda) field · Horizontal
Colt Unit #2 (API 42-331-33532) is a horizontal well in Milam County operated by Anadarko E&P Company LP, completed October 2, 2001.
The RRC has issued 2 drilling permits (amended twice) between 2001 and 2003, permitted to 7,400 ft.
Completion filings report 5 formation tops, including Midway, Navarro, Pecan Gap, Austin Chalk.
Its 3 leases have reported 319K barrels of oil and 284K mcf of gas since October 2001, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Jul 4, 2025 · 2,635 permits on file · (832) 636-1111
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Anadarko E&P Company LP |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Apr 2026 |
| Latest permit | Anadarko E&P Company LPOct 24, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,400
- total depth, ft
- 4
- permits on file
- Oct 24, 2003
- last permit issued
- Oct 2, 2001
- completed
- 319K
- cumulative oil, bbl
- 284K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 2, 2001
- 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Colt Unit No. 1 O-3-24197 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 2 | 95.2K | 106K | May 2002 – Jul 2026 |
| Colt Unit O-3-24544 | Giddings (Austin Chalk-3) | LRR Pecos Valley, LLC | 1 | 105K | 116K | Sep 2003 – Mar 2022 |
| Colt Unit O-3-24264 | Giddings (Buda) | Anadarko E&P Company LP | 1 | 119K | 62.2K | Oct 2001 – May 2004 |
Oil, barrels lease total
Last 12 months 2,086 · prior 12 2,534(-18%)
Gas, mcf lease total
Last 12 months 5,495 · prior 12 3,856(+43%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rme Petroleum CompanyOct 2001 → Nov 2002
- 2Anadarko E&P Company LPDec 2002 → Dec 2012
- 3Anadarko E&P Onshore LLCJan 2013 → Aug 2016
- 4Treadstone Energy Prtnr OP, LLCSep 2016 → Nov 2021
- 5LRR Pecos Valley, LLCJan 2022 → Nov 2023
- 6Magnolia Oil & Gas Operating LLCDec 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 537813-98 | Recompletion | Anadarko E&P Company LP | Apr 26, 2004 | Oct 24, 2003 | Sep 11, 2003 | 6,400 |
| 537813-99 | Recompletion | Anadarko E&P Company LP | Oct 23, 2003 | Oct 24, 2003 | — | 6,100 |
| 509391-98 | Drill | Rme Petroleum Company | Jul 17, 2002 | May 24, 2001 | — | 7,400 |
| 509391-99 | Drill | Rme Petroleum Company | May 24, 2001 | May 24, 2001 | Aug 1, 2001 | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-24197 | — | — | — | — |
| — | — O-3-24264 | — | — | — | — |
| — | — O-3-24544 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 375 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 2,711 | -2,336 |
| Navarro | 3,451 | -3,076 |
| Pecan Gap | 4,831 | -4,456 |
| Austin Chalk | 6,271 | -5,896 |
| Buda | 6,724 | -6,349 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,153 | 12,276 | Perforated |
| 6,210 | 9,982 | Perforated |
| 6,831 | 11,900 | Perforated |
| 9,390 | 10,395 | Perforated |
| 9,540 | 9,906 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,425 | 14.75 | 1,040 S |
| 7.625 | 6,830 | 9.875 | 521 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 | Nov 29, 2021 | Oct 27, 2003 | Yes |
| 00 | Jul 19, 2004 | Oct 27, 2003 | Yes |
| 00 | May 21, 2004 | Jul 17, 2002 | Yes |
| 00 | Dec 5, 2002 | Jul 17, 2002 | Yes |
| 00 | Nov 15, 2002 | — | — |
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 42-331-33532 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-331-33532 → 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/33133532, documented in the API reference.