TEXAS · WELLS · MIDLAND COUNTY · API 42-329-31434 · DISTRICT 7B
Benge Arch #11
Midland County · Parks (Consolidated) field · Vertical
Benge Arch #11 (API 42-329-31434) is a plugged well in Midland County, plugged July 13, 2015, last operated by Cog Operating LLC.
The RRC has issued one drilling permit, issued November 13, 1984, permitted to 9,200 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Cog Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Clear Fork, Spraberry, Wolfcamp.
Its 2 leases have reported 609K barrels of oil and 1.4M mcf of gas since January 1993, last reporting volume in March 2024. The leases carry 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 4,568
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Mar 2024 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Nov 13, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 1
- permits on file
- Nov 13, 1984
- last permit issued
- May 9, 2009
- completed
- 609K
- cumulative oil, bbl
- 1.4M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 9, 2009
- Shut in
- —
- Plugged
- Jul 13, 2015
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 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Benge, Arch O-10-39627 | Parks (Consolidated) | COG Operating LLC | 12 | 406K | 1.1M | Apr 2009 – Mar 2024 |
| Benge, Arch O-10-11746 | Parks (Spraberry) | COG Operating LLC | 5 | 203K | 306K | Jan 1993 – Mar 2009 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
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.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Mar 1998
- 2Henry Petroleum Corp.Apr 1998 → Mar 2001
- 3Henry Petroleum LPApr 2001 → Dec 2008
- 4COG Operating LLCJan 2009 → Feb 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 257663-99 | Drill | Mobil Producing TX. & N.M. Inc. | Nov 12, 1984 | Nov 13, 1984 | — | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 9, 2009 | Benge Arch O-10-39627 | Parks (Consolidated) | COG Operating LLC | Plugged | — |
| Jan 30, 1985 | Benge Arch O-10-11746 | Parks (Spraberry) | COG Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,879 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 7,000 | -4,121 |
| Clear ForkCLEARFORK | 7,437 | -4,558 |
| Spraberry | 7,800 | -4,921 |
| SpraberryUPPER SPRABERRY | 7,817 | -4,938 |
| SpraberryLOWER SPRABERRY | 8,396 | -5,517 |
| WolfcampBASE WOLFCAMP | 10,290 | -7,411 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,819 | 8,203 | Perforated |
| 8,398 | 8,739 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 390 | 17.5 | 450 S |
| 8.625 | 5,509 | 12.25 | 1,650 S |
| 5.5 | 8,800 | 7.875 | 800 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 | Oct 13, 2011 | Feb 14, 2011 | — |
| 00 | Dec 9, 2009 | Mar 4, 1985 | — |
| 00 | Mar 14, 1985 | Mar 4, 1985 | — |
| 00 | Mar 13, 1985 | — | — |
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 42-329-31434 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-31434 → 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/32931434, documented in the API reference.