TEXAS · WELLS · ARANSAS COUNTY · GIBSON/SIEN LEASE · API 42-007-30846 · DISTRICT 04
Gibson/Sien #2A
Aransas County · McCampbell (Deep Frio Cons.) field · Temp Abandoned · Directional
Gibson/Sien #2A (API 42-007-30846) is a well in Aransas County operated by Millennium Exploration CO. LLC, completed June 21, 2000 and listed as temp abandoned on the RRC schedule, shut in February 1, 2017.
The RRC has issued one drilling permit, issued April 13, 2000, permitted to 11,962 ft.
It was permitted by Walter Oil & Gas Corporation and has since transferred to Millennium Exploration CO. LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Top Marg, Frio.
No lease production has been reported under this well’s leases.
Operator of record
Millennium Exploration Co. LLC
Permitted by Walter Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 41
- Phone
- (210) 960-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Millennium Exploration Co. LLC |
| Production reports | Texas Independent Explor Ltd.through Jul 2020 |
| Latest permit | Walter Oil & Gas CorporationApr 13, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,962
- total depth, ft
- 1
- permits on file
- Apr 13, 2000
- last permit issued
- Jun 21, 2000
- completed
- 0
- cumulative oil, bbl
- 3.67M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 21, 2000
- Shut in
- Feb 1, 2017
- 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 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 |
|---|---|---|---|---|---|---|
| Gibson/Sien G-4-177880 | McCampbell (Frio P, Middle) | Millennium Exploration Co. LLC | 1 | 0 | 3.67M | Jun 2000 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Walter Oil & Gas CorporationJun 2000 → Jun 2005
- 2Cabot Oil & Gas CorporationJul 2005 → Sep 2016
- 3Texas Independent Explor Ltd.Oct 2016 → Jul 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 494072-99 | Drill | Walter Oil & Gas Corporation | Apr 13, 2000 | Apr 13, 2000 | Apr 20, 2000 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 21, 2000 | Gibson/Sien G-4-177880 | McCampbell (Deep Frio Cons.) | Millennium Exploration Co. LLC | Temp Abandoned · shut in Feb 1, 2017 | 11,962 |
Formation tops
As filed on W-2/G-1. Subsea from 16 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE MIOCENE | 5,650 | -5,634 |
| Top Marg | 6,597 | -6,581 |
| FrioMIDDLE FRIO | 7,096 | -7,080 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,318 | 11,379 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,069 | 13.5 | 795 S |
| 7.625 | 9,817 | 9.875 | 485 S |
| 4.5 | 11,962 | 6.75 | 400 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 | Sep 19, 2000 | Jul 3, 2000 | Yes |
| 00 | Aug 3, 2000 | — | — |
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 42-007-30846 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-007-30846 → 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/00730846, documented in the API reference.