WELL · 42-331-33522 · DISTRICT 3
Grey Reef SWD #1
Milam County · Directional
Grey Reef Swd #1 (API 42-331-33522) is a disposal or injection well in Milam County operated by Treadstone Energy Prtnr OP, LLC under an active UIC permit.
The RRC has issued 3 drilling permits between 2000 and 2017, permitted to 16,500 ft.
Completion filings report 8 formation tops, including Austin Chalk, Georgetown, Travis Peak, Bossier.
It holds an active disposal or injection permit.
Operator of record
Treadstone Energy Prtnr OP, LLC
Katy, TX · P-5 Y, filed Apr 5, 2024 · 107 permits on file · (712) 482-2990
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Treadstone Energy Prtnr OP, LLCJan 6, 2017 |
- 16,500
- total depth, ft
- 3
- permits on file
- Jan 6, 2017
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Grey Reef SWD O-3-27281 | Giddings (Midway) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 0 | Jul 2017 – Jul 2026 |
| Grey Reef Unit No. 1 O-1-14331 | Wildcat | LRR Pecos Valley, LLC | 1 | 0 | 0 | Dec 2000 – Oct 2023 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 821347-99 | Recompletion | Treadstone Energy Prtnr OP, LLC | Dec 15, 2016 | Jan 6, 2017 | Feb 27, 2017 | 16,382 |
| 506760-99 | Reenter | Rme Petroleum Company | Mar 20, 2001 | Mar 20, 2001 | — | 16,500 |
| 497767-99 | Drill | Union Pacific Resources Company | Jul 28, 2000 | Jul 29, 2000 | Sep 15, 2000 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14331 | — | — | — | — |
| — | — O-3-27281 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 229 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 5,970 | -5,741 |
| Georgetown | 6,592 | -6,363 |
| Travis Peak | 9,722 | -9,493 |
| Bossier | 13,422 | -13,193 |
| Cotton ValleyCOTTON VALLEY LIME | 14,640 | -14,411 |
| Smackover | 15,902 | -15,673 |
| Edwards | — | — |
| Navarro | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,900 | 6,975 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,071 | 17.5 | 2,110 S |
| 9.625 | 6,984 | 12.25 | 503 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 | Jan 20, 2023 | Jul 20, 2022 | — |
| 00 | May 1, 2018 | Sep 22, 2017 | — |
| 00 | Feb 23, 2018 | — | — |
| 00 | Aug 5, 2002 | Feb 26, 2001 | Yes |
| 00 | Apr 2, 2001 | — | — |
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 42-331-33522 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-331-33522 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 7.01M
- bbl, all reported
- May 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000114890 | W-14 Disposal | Active | 20,000 | 3,000 | 6,900–7,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 441,153(-100%)
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/33133522, documented in the API reference.