WELL · 42-393-31046 · DISTRICT 10
Chambers Frank M. Etal C #11
Roberts County · Mendota NW. (Granite Wash) field · Shut IN · Vertical
Chambers Frank M. Etal C #11 (API 42-393-31046) is a well in Roberts County operated by Mmgl Txph LLC, completed July 24, 1985 and listed as shut in on the RRC schedule, shut in October 1, 2014.
The RRC has issued one drilling permit, issued November 27, 1984, permitted to 11,000 ft.
It was permitted by Diamond Shamrock Exploration CO. and has since transferred to Mmgl Txph LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Bd, Doug, Tonk, Kc.
Its lease has reported 60.3K barrels of oil and 3.78M mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Diamond Shamrock Exploration Co.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 24, 2025
- Permits on file
- 10
- Phone
- (972) 701-8377
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mmgl Txph LLC |
| Production reports | BP America Production Companythrough May 2014 |
| Latest permit | Diamond Shamrock Exploration Co.Nov 27, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- Nov 27, 1984
- last permit issued
- Jul 24, 1985
- completed
- 60.3K
- cumulative oil, bbl
- 3.78M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 24, 1985
- Shut in
- Oct 1, 2014
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chambers, Frank M. Etal "C" O-14-4549 | Mendota, NW. (Granite Wash) | Mmgl Txph, LLC | 5 | 60.3K | 3.78M | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Maxus Exploration CompanyJan 1993 → Jan 1995
- 2Midgard Energy CompanyFeb 1995 → Sep 1997
- 3Crescendo Resources, L.P.Oct 1997 → Mar 2000
- 4Amoco Production CompanyApr 2000 → Dec 2001
- 5BP America Production CompanyJan 2002 → May 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 259114-99 | Drill | Diamond Shamrock Exploration Co. | Aug 19, 1985 | Nov 27, 1984 | Apr 29, 1985 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 24, 1985 | Chambers Frank M. Etal C O-14-4549 | Mendota NW. (Granite Wash) | Mmgl Txph LLC | Shut IN · shut in Oct 1, 2014 | 11,000 |
Formation tops
As filed on W-2/G-1. Subsea from 2,643 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BD | 3,912 | -1,269 |
| Doug | 6,636 | -3,993 |
| Tonk | 7,380 | -4,737 |
| KC | 7,747 | -5,104 |
| Cleve | 8,209 | -5,566 |
| DM | 8,442 | -5,799 |
| T/GW | 8,879 | -6,236 |
| 13 Finger Lime | 10,274 | -7,631 |
| Morrow | 10,295 | -7,652 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,106 | 9,111 | Perforated |
| 9,120 | 9,130 | Perforated |
| 9,146 | 9,233 | Perforated |
| 9,219 | 9,233 | Perforated |
| 9,647 | 9,657 | Perforated |
| 9,660 | 9,670 | Perforated |
| 9,677 | 9,695 | Perforated |
| 9,700 | 9,723 | Perforated |
| 10,073 | 10,079 | Perforated |
| 10,082 | 10,086 | Perforated |
| 10,097 | 10,101 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,469 | 12.25 | 1,800 S |
| 5.5 | 10,299 | 7.875 | 365 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 | Sep 6, 1985 | Aug 14, 1985 | — |
| 00 | Aug 31, 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 42-393-31046 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31046 → 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/39331046, documented in the API reference.