TEXAS · WELLS · GLASSCOCK COUNTY · CLAY 166 LEASE · API 42-173-35584 · DISTRICT 7B
Clay 166 #2H
Glasscock County · Spraberry (Trend Area) field · Producing · Horizontal
Clay 166 #2H (API 42-173-35584) is a horizontal well in Glasscock County operated by Apache Corporation, completed May 25, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 28, 2013, permitted to 8,870 ft.
Completion filings report 2 formation tops, including Deadwood Shale, Cline.
Its lease has reported 64.6K barrels of oil and 154K mcf of gas since November 2010, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,756
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Apache CorporationJan 28, 2013 |
- 8,870
- total depth, ft
- 1
- permits on file
- Jan 28, 2013
- last permit issued
- May 25, 2013
- completed
- 64.6K
- cumulative oil, bbl
- 154K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clay 166 O-10-40869 | Spraberry (Trend Area) | Apache Corporation | 2 | 64.6K | 154K | Nov 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,137 · prior 12 837(+36%)
Gas, mcf lease total
Last 12 months 5,224 · prior 12 3,963(+32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ruwco Oil and Gas Corp.Nov 2010 → Nov 2011
- 2Apache CorporationDec 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 755405-99 | Drill | Apache Corporation | Jan 23, 2013 | Jan 28, 2013 | Feb 8, 2013 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 25, 2013 | Clay 166 O-10-40869 | Spraberry (Trend Area) | Apache Corporation | Producing | 8,870 |
Formation tops
As filed on W-2/G-1. Subsea from 2,641 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,029 | 13,473 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,402 | 17.5 | 1,200 S |
| 9.625 | 8,102 | 12.25 | 1,360 S |
| 5.5 | 13,615 | 8.625 | 2,395 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 | Feb 14, 2014 | Jun 27, 2013 | 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 42-173-35584 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-35584 → 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/17335584, documented in the API reference.