WELL · 42-173-33885 · DISTRICT 8
CR Foster #4116
Glasscock County · Spraberry (Trend Area) field · Vertical
CR Foster #4116 (API 42-173-33885) is a well in Glasscock County operated by Williams Clayton Energy Inc., completed March 4, 2011.
The RRC has issued 2 drilling permits (amended once) between 2010 and 2013, permitted to 10,000 ft.
It was permitted by Foundation Energy Management LLC and has since transferred to Williams Clayton Energy Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Wolfcamp, Pennsylvania, Strawn, Devonian.
Its 2 leases have reported 18.2K barrels of oil and 15.5K mcf of gas since March 2011, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Foundation Energy Management LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 1,139 permits on file · (866) 662-5304
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Williams Clayton Energy Inc. |
| Production reports | Crownquest Operating, LLCthrough May 2023 |
| Latest permit | Mak-J Energy Partners(tx),ltd.Jan 16, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 3
- permits on file
- Jan 16, 2013
- last permit issued
- Mar 4, 2011
- completed
- 18.2K
- cumulative oil, bbl
- 15.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 4, 2011
- 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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| CR Foster O-10-44391 | Clyde-Reynolds (Wolfcamp Cons.) | Oxyrock Operating, LLC | 1 | 8.59K | 8.84K | Sep 2012 – Jul 2026 |
| CR Foster O-10-41093 | Spraberry (Trend Area) | Williams, Clayton Energy, Inc. | 4 | 9.61K | 6.7K | Mar 2011 – Jul 2014 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mak-J Energy Partners(tx),ltd.Mar 2011 → Sep 2013
- 2Foundation Energy Management LLCOct 2013 → May 2016
- 3Crownquest Operating, LLCJun 2016 → May 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 753847-98 | Field transfer | Foundation Energy Management LLC | Apr 4, 2014 | Jan 16, 2013 | Jan 2, 2011 | 9,734 |
| 753847-99 | Field transfer | Mak-J Energy Partners(tx),ltd. | Dec 27, 2012 | Jan 16, 2013 | — | 9,734 |
| 706965-99 | Drill | Mak-J Energy Partners(tx),ltd. | Dec 13, 2010 | Dec 20, 2010 | Jan 2, 2011 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-41093 | — | — | — | — |
| — | — O-10-44391 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,646 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,171 | 9,356 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 366 | 17.5 | 440 S |
| 8.625 | 2,108 | 11 | 750 S |
| 5.5 | 9,730 | 7.875 | 1,390 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 | Apr 11, 2014 | Jan 29, 2013 | — |
| 00 | Apr 10, 2014 | May 6, 2011 | Yes |
| 00 | Apr 23, 2012 | May 6, 2011 | 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 42-173-33885 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-33885 → 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/17333885, documented in the API reference.