WELL · 42-165-35436 · DISTRICT 8
Maria #1
Gaines County · Glasco (Devonian) field · Vertical
Maria #1 (API 42-165-35436) is a well in Gaines County operated by Crosstex Services L.L.C., completed September 3, 1999.
The RRC has issued one drilling permit, issued July 21, 1999, permitted to 12,737 ft.
It was permitted by Sloan Petroleum Inc. and has since transferred to Crosstex Services L.L.C. on the wellbore schedule.
Completion filings report 5 formation tops, including Canyon, Strawn, Mississippian, Woodford.
Its 2 leases have reported 267K barrels of oil since September 1999, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sloan Petroleum Inc.; the EWA schedule now lists a different operator.
Tuscola, TX · P-5 Y, filed May 4, 2026 · 1 permits on file · (432) 661-7891
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crosstex Services L.L.C. |
| Production reports | Crosstex Services, L.L.C.through Mar 2026 |
| Latest permit | Sloan Petroleum Inc.Jul 21, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,737
- total depth, ft
- 1
- permits on file
- Jul 21, 1999
- last permit issued
- Sep 3, 1999
- completed
- 267K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1999 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 3, 1999
- 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Maria O-10-36083 | Glasco (Devonian) | Crosstex Services, L.L.C. | 3 | 267K | 0 | Sep 1999 – Jul 2026 |
| Maria A O-10-64981 | Glasco (Devonian) | Eliteenergyholdings LLC | 1 | 0 | 0 | May 2026 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,652 · prior 12 3,091(+18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sloan Petroleum Inc.Sep 1999 → Nov 2011
- 2Cobalt Operating, LLCDec 2011 → Mar 2016
- 3Crosstex Services, L.L.C.Mar 2018 → Mar 2026
- 4Copper Ridge Resources LLCJun 2018 → Jul 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 485904-99 | Drill | Sloan Petroleum Inc. | Jul 16, 1999 | Jul 21, 1999 | Jul 26, 1999 | 12,737 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36083 | — | — | — | — |
| — | — O-10-64981 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,016 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Canyon | 10,814 | -7,798 |
| Strawn | 11,067 | -8,051 |
| MississippianUPPER MISSISSIPPIAN | 11,583 | -8,567 |
| MississippianLOWER MISSISSIPPIAN | 12,022 | -9,006 |
| WoodfordWOODFORD SHALE | 12,448 | -9,432 |
| Devonian | 12,556 | -9,540 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,561 | 12,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 485 | 17.5 | 430 S |
| 8.625 | 6,000 | 11 | 1,700 S |
| 5.5 | 12,561 | 7.875 | 720 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 | Jun 11, 2026 | Sep 20, 1999 | Yes |
| 00 | Oct 6, 1999 | Sep 20, 1999 | Yes |
| 00 | Sep 29, 1999 | — | — |
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 42-165-35436 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-35436 → 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/16535436, documented in the API reference.