WELL · 42-173-36105 · DISTRICT 8
Clark 12 #1202
Glasscock County · Spraberry (Trend Area) field · Shut IN · Vertical
Clark 12 #1202 (API 42-173-36105) is a well in Glasscock County operated by Ovintiv USA Inc., completed March 26, 2015 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued December 3, 2013, permitted to 10,300 ft.
It was permitted by Athlon FE Operating LLC and has since transferred to Ovintiv USA Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its lease has reported 173K barrels of oil and 862K mcf of gas since February 2015, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Athlon FE Operating LLC; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Oct 4, 2025 · 1,390 permits on file · (877) 386-2200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ovintiv USA Inc. |
| Production reports | Ovintiv USA Inc.through Apr 2026 |
| Latest permit | Athlon FE Operating LLCDec 3, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,300
- total depth, ft
- 1
- permits on file
- Dec 3, 2013
- last permit issued
- Mar 26, 2015
- completed
- 173K
- cumulative oil, bbl
- 862K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 26, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clark 12 O-10-46744 | Spraberry (Trend Area) | Ovintiv USA Inc. | 8 | 173K | 862K | Feb 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,721 · prior 12 4,760(-1%)
Gas, mcf lease total
Last 12 months 28,036 · prior 12 22,883(+23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.Feb 2015 → Jan 2020
- 2Ovintiv USA Inc.Feb 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 770954-99 | Drill | Athlon FE Operating LLC | Oct 1, 2013 | Dec 3, 2013 | Feb 22, 2015 | 10,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46744 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,723 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,916 | 807 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,181 | -458 |
| Clear ForkCLEARFORK | 5,167 | -2,444 |
| Spraberry | 6,210 | -3,487 |
| Glorieta | — | — |
| Grayburg | — | — |
| Queen | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,477 | 10,470 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 475 | 17.5 | 500 S |
| 8.625 | 3,745 | 11 | 950 S |
| 5.5 | 10,515 | 7.875 | 950 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 | Oct 22, 2015 | Oct 15, 2015 | 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 42-173-36105 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-36105 → 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/17336105, documented in the API reference.