WELL · 42-135-34611 · DISTRICT 8
Parker Trust 11 #1A
Ector County · Monahans Draw (Canyon 8388) field · Vertical
Parker Trust 11 #1A (API 42-135-34611) is a well in Ector County operated by Sandridge Expl. And Prod. LLC, completed April 12, 1996.
The RRC has issued 3 drilling permits between 1984 and 2008, permitted to 12,500 ft.
Completion filings report 4 formation tops, including Canyon, Barnett, Woodford, Ellenburger.
Its 3 leases have reported 679K barrels of oil and 1.52M mcf of gas since January 1993, last reporting in July 2026. The leases carry 34 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Sep 10, 2025
- Permits on file
- 3,454
- Phone
- (405) 429-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sandridge Expl. and Prod. LLC |
| Production reports | Acoma Operating, LLCthrough Apr 2026 |
| Latest permit | Sandridge Expl. and Prod., LLCMay 30, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 3
- permits on file
- May 30, 2008
- last permit issued
- Apr 12, 1996
- completed
- 679K
- cumulative oil, bbl
- 1.52M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 12, 1996
- 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 3 leases this well is completed on; they carry 34 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Parker Minerals 11 O-10-38625 | Goldsmith (Clear Fork) | Acoma Operating, LLC | 32 | 670K | 1.52M | Jun 2007 – Jul 2026 |
| Parker Trust "11" O-10-34909 | Monahans Draw (Canyon 8388) | Sandridge Expl. and Prod., LLC | 1 | 7.25K | 153 | Apr 1996 – Jan 2009 |
| Parker Trust II O-10-29619 | Buchanan's Ranch (Ellenburger) | Mayo, Eddie | 1 | 1.15K | 1.95K | Jan 1993 – May 1996 |
Oil, barrels lease total
Last 12 months 811 · prior 12 821(-1%)
Gas, mcf lease total
Last 12 months 2,845 · prior 12 1,723(+65%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Santa FE Energy Resources, Inc.Jan 1993 → Oct 1993
- 2Mayo, EddieApr 1996 → Nov 2003
- 3Sandridge Expl. and Prod., LLCJul 2007 → Jan 2013
- 4Neg Operating LLCMar 2008 → Mar 2008
- 5Sheridan Production Company, LLCFeb 2013 → Mar 2020
- 6FDL Operating, LLCApr 2020 → Nov 2021
- 7Contango Resources, Inc.Dec 2021 → Dec 2021
- 8Contango Resources, LLCJan 2022 → Aug 2023
- 9Acoma Operating, LLCSep 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 661614-99 | Recompletion | Sandridge Expl. and Prod., LLC | May 9, 2008 | May 30, 2008 | Feb 27, 2008 | 12,000 |
| 444550-99 | Drill | Mayo, Eddie | Feb 7, 1996 | Mar 7, 1996 | Apr 1, 1996 | 12,500 |
| 248542-99 | Drill | Marline Petroleum Corporation | Aug 15, 1984 | Aug 14, 1984 | — | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-29619 | — | — | — | — |
| — | — O-10-34909 | — | — | — | — |
| — | — O-10-38625 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,134 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Canyon | 8,380 | -5,246 |
| Barnett | 8,780 | -5,646 |
| Woodford | 9,530 | -6,396 |
| Ellenburger | 11,873 | -8,739 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,513 | 5,588 | Perforated |
| 5,720 | 5,740 | Perforated |
| 8,381 | 8,750 | Perforated |
| 11,903 | 11,993 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 372 | 17.5 | 375 S |
| 9.625 | 4,230 | 12.5 | 1,460 S |
| 7 | 9,640 | 8.5 | 1,840 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 17, 2009 | Oct 6, 2008 | — |
| 00 | Jan 26, 2009 | Apr 29, 1996 | Yes |
| 00 | May 28, 1996 | Apr 29, 1996 | Yes |
| 00 | May 15, 1996 | Feb 27, 1985 | — |
| 00 | Mar 14, 1985 | Feb 27, 1985 | — |
| 00 | Mar 12, 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 42-135-34611 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-34611 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/13534611, documented in the API reference.