TEXAS · WELLS · CROCKETT COUNTY · API 42-105-34507 · DISTRICT 6E
Harris C. T. 12 #1
Crockett County · Escondido (Fusselman) field · Vertical
Harris C. T. 12 #1 (API 42-105-34507) is a plugged well in Crockett County, plugged October 3, 2022, last operated by Diamondback E&P LLC.
The RRC has issued 5 drilling permits (amended once) between 1983 and 2010, permitted to 10,000 ft.
It was permitted by Enervest Operating, L.L.C. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Strawn, Pennsylvanian, Fusselman, Ellenburger.
Its 2 leases have reported 31.2K barrels of oil and 293K mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Enervest Operating, L.L.C.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,251
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Mar 2016 |
| Latest permit | Enervest Operating, L.L.C.Nov 9, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 6
- permits on file
- Nov 9, 2010
- last permit issued
- Jan 25, 1990
- completed
- 31.2K
- cumulative oil, bbl
- 293K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 25, 1990
- Shut in
- —
- Plugged
- Oct 3, 2022
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Harris, C. T. "12" O-9-12877 | Escondido (Fusselman) | Diamondback E&P LLC | 2 | 31.2K | 293K | Jan 1993 – Mar 2016 |
| — O-9-12050 | — | — | 0 | 0 | 0 | — |
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.
- 1Conoco Inc.Jan 1993 → Jan 1996
- 2Enervest Operating, L.L.C.Feb 1996 → Feb 2014
- 3QEP Energy CompanyMar 2014 → Mar 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 704833-99 | Recompletion | Enervest Operating, L.L.C. | Nov 4, 2010 | Nov 9, 2010 | — | 9,300 |
| 375084-98 | Recompletion | Conoco Inc. | Oct 31, 1990 | Jul 31, 1990 | — | 9,400 |
| 375084-99 | Recompletion | Conoco Inc. | Jul 2, 1990 | Jul 31, 1990 | — | 9,400 |
| 352002-99 | Recompletion | Conoco Inc. | Oct 6, 1988 | Nov 2, 1988 | — | 8,688 |
| 305363-99 | Recompletion | Conoco Inc. | Aug 15, 1986 | Aug 18, 1986 | — | 9,400 |
| 198766-99 | Drill | Conoco Inc. | Jun 20, 1983 | Jun 20, 1983 | Jul 28, 1983 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 25, 1990 | Harris C. T. 12 O-9-12877 | Escondido (Fusselman) | Diamondback E&P LLC | Plugged | — |
| Dec 23, 1988 | Harris C. T. 12 O-9-12050 | Escondido (Penn Lower) | Conoco Inc. | Plugged | — |
| Sep 21, 1986 | Harris C.T. 12 O-9-12062 | Escondido (Fusselman) | Conoco Inc. | Plugged | — |
| Sep 27, 1983 | Harris C.T.-12 O-9-10347 | Escondido NW. (Ellen.) | Conoco Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,590 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 7,831 | -5,241 |
| PennsylvanianPENN | 8,357 | -5,767 |
| Fusselman | 8,671 | -6,081 |
| FusselmanFUSSLEMAN | 8,671 | -6,081 |
| Ellenburger | 9,094 | -6,504 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,364 | 8,388 | Perforated |
| 8,671 | 8,688 | Perforated |
| 9,093 | 9,136 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 765 | 20 | 665 S |
| 16 | 765 | — | 685 S |
| 10.75 | 3,200 | 14.75 | 1,395 S |
| 7 | 9,300 | 9.5 | 885 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 12, 1990 | Jul 26, 1990 | Yes |
| 00 | Aug 31, 1990 | — | — |
| 00 | Jan 10, 1989 | Jan 2, 1989 | Yes |
| 00 | Jan 7, 1989 | — | — |
| 00 | Dec 9, 1986 | Nov 24, 1986 | Yes |
| 00 | Dec 4, 1986 | — | — |
| 00 | Jan 12, 1984 | Sep 30, 1983 | Yes |
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 42-105-34507 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-34507 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/10534507, documented in the API reference.