TEXAS · WELLS · HARRIS COUNTY · API 42-201-00069 · DISTRICT 03
Tomball Gas Unit No. 2 #21
Harris County · Tomball (Miocene 12) field · Vertical
Tomball Gas Unit NO. 2 #21 (API 42-201-00069) is a plugged well in Harris County, plugged September 11, 1992, last operated by Exxon Corp..
The RRC has issued 2 drilling permits between 1984 and 1991, permitted to 5,609 ft.
Operator of record
- Based in
- Houston, TX
- P-5 status
- See remarks (S)
- P-5 last filed
- Mar 15, 1999
- Permits on file
- 19,549
- Phone
- (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | none |
| Latest permit | Exxon Corp.Mar 15, 1991 |
- 5,609
- total depth, ft
- 2
- permits on file
- Mar 15, 1991
- last permit issued
- Oct 14, 1991
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 14, 1991
- Shut in
- —
- Plugged
- Sep 11, 1992
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 →
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 383888-99 | Other | Exxon Corp. | Jan 25, 1991 | Mar 15, 1991 | Oct 7, 1991 | 5,609 |
| 229835-99 | Recompletion | Exxon Corp. | Nov 16, 1983 | Feb 9, 1984 | — | 5,609 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 14, 1991 | Tomball Gas Unit No. 2 G-3-139796 | Tomball (Miocene 12) | Exxon Corp. | Plugged | — |
| Oct 15, 1987 | Kobs Fritz -B- G-3-59002 | Tomball (Petrich NW.) | Exxon Corp. | Plugged | — |
| — | Kobs Fritz -B- O-3-9222 | Tomball (Petrich NW.) | Exxon Corp. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,578 | 1,592 | Perforated |
| 2,192 | 2,198 | Perforated |
| 5,574 | 5,582 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 929 | 12.25 | 289 S |
| 9.625 | 929 | — | 289 S |
| 9.625 | 940 | — | 289 S |
| 2.375 | 5,385 | — | — |
| 5.5 | 5,594 | 8.625 | 189 S |
| 5.5 | 5,594 | — | 189 S |
| 5.5 | 5,604 | — | 189 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 5, 1991 | Nov 12, 1991 | Yes |
| 00 | Nov 22, 1991 | — | — |
| 00 | Nov 13, 1987 | Oct 23, 1987 | — |
| 00 | Dec 13, 1984 | Dec 3, 1984 | — |
| 00 | Jan 12, 1984 | Sep 12, 1983 | — |
| 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 42-201-00069 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-201-00069 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/20100069, documented in the API reference.