WELL · 42-307-30407 · DISTRICT 7
Gassiot T. C. #2
McCulloch County · Hall (Strawn) field · Vertical
Gassiot T. C. #2 (API 42-307-30407) is a plugged well in Mcculloch County, plugged October 10, 2008, last operated by Lillis Michael D..
The RRC has issued one drilling permit, issued November 7, 1977, permitted to 1,350 ft.
Completion filings report 3 formation tops, including Strawn, Marble Falls, Ellenburger.
Its lease has reported 147 barrels of oil and 231 mcf of gas since January 1993, last reporting in November 2008. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Apr 4, 2026 · 113 permits on file · (432) 528-1490
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lillis Michael D. |
| Production reports | Lillis, Michael D.through Dec 2003 |
| Latest permit | Lillis, Michael D.Nov 7, 1977 |
- 1,350
- total depth, ft
- 1
- permits on file
- Nov 7, 1977
- last permit issued
- Mar 11, 1987
- completed
- 147
- cumulative oil, bbl
- 231
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 11, 1987
- Shut in
- —
- Plugged
- Oct 10, 2008
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gassiot, T. C. O-9-8483 | Hall (Strawn) | Lillis, Michael D. | 3 | 147 | 231 | Jan 1993 – Nov 2008 |
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.
- 1Lillis, Michael D.Aug 1997 → Apr 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 11446-99 | Drill | Lillis, Michael D. | Nov 7, 1977 | Nov 7, 1977 | Jan 2, 1978 | 1,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-8483 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,537 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 800 | 737 |
| Marble Falls | 1,054 | 483 |
| Ellenburger | 1,260 | 277 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 800 | 838 | Perforated |
| 800 | 840 | Perforated |
| 800 | 1,368 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 222 | 10.75 | 135 S |
| 8.625 | 222 | 11 | 135 S |
| 2.375 | 815 | — | — |
| 2.375 | 900 | — | — |
| 4.5 | 1,368 | 7.875 | 200 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 16, 1988 | Feb 29, 1988 | — |
| 00 | Mar 8, 1988 | Mar 19, 1987 | — |
| 00 | Apr 27, 1987 | Mar 19, 1987 | — |
| 00 | Jan 12, 1984 | Aug 13, 1980 | — |
| 00 | Jan 12, 1984 | May 30, 1978 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-307-30407 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-307-30407 → 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
- 43.8K
- bbl, all reported
- Apr 2008
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000039592 | H-1 Injection | Plugged Oct 27, 2008 | 0 | 200 | 800–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 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/30730407, documented in the API reference.