WELL · 42-215-30446 · DISTRICT 4
Theiss et al Gas Unit #2
Hidalgo County · McCook E. (Vicksburg 13 700) field · Vertical
Theiss ET AL Gas Unit #2 (API 42-215-30446) is a well in Hidalgo County operated by Shell Oil Company, completed August 16, 1977.
The RRC has issued 2 drilling permits between 1977 and 1986, permitted to 15,000 ft.
It was permitted by Shell Western E&P Inc. and has since transferred to Shell Oil Company on the wellbore schedule.
Completion filings report one formation top, including Vicksburg.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Shell Western E&P Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Nov 4, 2021
- Permits on file
- 1,401
- Phone
- (281) 544-7071
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Shell Oil Company |
| Production reports | Merit Energy Companythrough Apr 2026 |
| Latest permit | Shell Western E&P Inc.Aug 5, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 2
- permits on file
- Aug 5, 1986
- last permit issued
- Aug 16, 1977
- completed
- 0
- cumulative oil, bbl
- 352K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 16, 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Theiss et al Gas Unit G-4-122093 | McCook, S (Vicksburg) | Merit Energy Company | 1 | 0 | 352K | Jan 1993 – Jul 2026 |
| — G-4-72959 | — | — | 0 | 0 | 0 | — |
Gas, mcf lease total
Last 12 months 28,148 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Shell Western E&P Inc.Jan 1993 → Feb 2000
- 2Shell Western E&PMar 2000 → Nov 2005
- 3Merit Energy CompanyMar 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 304947-99 | Recompletion | Shell Western E&P Inc. | Aug 5, 1986 | Aug 5, 1986 | — | 15,000 |
| 10073-99 | Recompletion | Shell Oil Company | Oct 18, 1977 | Oct 18, 1977 | — | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-72959 | — | — | — | — |
| — | — G-4-122093 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 329 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,262 | 12,596 | Perforated |
| 13,846 | 13,886 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,245 | 17.5 | 900 S |
| 13.375 | 1,246 | 17.5 | 750 S |
| 9.625 | 8,300 | 12.25 | 2,000 S |
| 5 | 14,209 | 6.75 | 2,050 S |
| 5 | 34,209 | 8.75 | 2,050 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 | Dec 22, 1986 | Nov 13, 1986 | — |
| 00 | Oct 7, 1986 | Sep 19, 1986 | Yes |
| 00 | Sep 30, 1986 | — | — |
| 00 | Jan 12, 1984 | Feb 17, 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 42-215-30446 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-30446 → 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/21530446, documented in the API reference.