WELL · 42-003-07196 · DISTRICT 8
Tass #6
Andrews County · Block 12 East (McKee) field · Vertical
Tass #6 (API 42-003-07196) is a well in Andrews County operated by Wtg Exploration, completed September 12, 1977.
The RRC has issued 2 drilling permits between 1977 and 2009, permitted to 10,250 ft.
Its 2 leases have reported 104K barrels of oil and 103K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 26, 2026
- Permits on file
- 269
- Phone
- (432) 682-4030
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | WTG Exploration |
| Production reports | WTG Explorationthrough Apr 2026 |
| Latest permit | WTG ExplorationFeb 18, 2009 |
- 10,250
- total depth, ft
- 2
- permits on file
- Feb 18, 2009
- last permit issued
- Sep 12, 1977
- completed
- 104K
- cumulative oil, bbl
- 103K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 12, 1977
- 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tass O-10-39319 | Block 12 (Devonian) | WTG Exploration | 3 | 95.3K | 96.9K | Feb 2009 – Jul 2026 |
| Tass O-10-24688 | Block 12, East (McKee) | WTG Exploration | 1 | 8.89K | 6.36K | Jan 1993 – Jun 2009 |
Oil, barrels lease total
Last 12 months 2,470 · prior 12 2,765(-11%)
Gas, mcf lease total
Last 12 months 856 · prior 12 983(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fina Oil & Chemical CompanyJan 1993 → May 1994
- 2WTG ExplorationJun 1994 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 678338-99 | Recompletion | WTG Exploration | Feb 6, 2009 | Feb 18, 2009 | Jan 14, 2009 | 10,250 |
| 4772-99 | Recompletion | Texaco Inc. | Aug 5, 1977 | Aug 5, 1977 | — | 10,147 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-24688 | — | — | — | — |
| — | — O-10-39319 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,990 | 8,032 | Perforated |
| 9,796 | 9,880 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,500 | 17.5 | 1,650 S |
| 9.625 | 4,340 | 12.25 | 5,300 S |
| 5.5 | 10,127 | 7.875 | 760 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 | Jul 7, 2009 | Mar 5, 2009 | Yes |
| 00 | Jun 13, 2009 | Sep 22, 1977 | — |
| 00 | Jan 12, 1984 | Sep 22, 1977 | — |
| 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 42-003-07196 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-07196 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/00307196, documented in the API reference.