WELL · 42-185-30845 · DISTRICT 3
Hayes #1
Grimes County · Madisonville W. (Woodbine -A-) field · Producing · Horizontal
Hayes #1 (API 42-185-30845) is a horizontal well in Grimes County operated by Cml Exploration LLC, completed September 2, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 27, 2014, permitted to 9,000 ft.
Completion filings report 6 formation tops, including Wilcox, Austin Chalk, Sub-Clarksville, Woodbine.
Its lease has reported 392K barrels of oil and 845K mcf of gas since September 2014, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Austin, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 20, 2025
- Permits on file
- 514
- Phone
- (512) 328-8085
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | CML Exploration LLC |
| Production reports | CML Exploration, LLCthrough Apr 2026 |
| Latest permit | CML Exploration, LLCMay 27, 2014 |
- 9,000
- total depth, ft
- 2
- permits on file
- May 27, 2014
- last permit issued
- Sep 2, 2014
- completed
- 392K
- cumulative oil, bbl
- 845K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 2, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hayes O-3-26695 | Madisonville, W. (Woodbine -A-) | CML Exploration, LLC | 2 | 392K | 845K | Sep 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 14,786 · prior 12 12,376(+19%)
Gas, mcf lease total
Last 12 months 74,013 · prior 12 41,105(+80%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1CML Exploration, LLCSep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 786135-98 | Drill | CML Exploration, LLC | Oct 16, 2014 | May 27, 2014 | May 30, 2014 | 9,000 |
| 786135-99 | Drill | CML Exploration, LLC | May 2, 2014 | May 27, 2014 | May 30, 2014 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-26695 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 315 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxWILCOX - DISPOSAL | 1,910 | -1,595 |
| Austin ChalkAUSTIN CHALK - PRODUCTION | 8,420 | -8,105 |
| Sub-ClarksvilleSUB-CLARKSVILLE - PRODUCTION | 8,746 | -8,431 |
| WoodbineWOODBINE - PRODUCTION | 8,763 | -8,448 |
| Cook MountainCOOK MOUNTAIN - DISPOSAL | — | — |
| JacksonJACKSON - DISPOSAL | — | — |
| WoodbineWOODBINE-LOLA - PRODUCTION | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,488 | 16,476 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,313 | 12.25 | 698 S |
| 7 | 9,467 | 8.75 | 267 S |
| 4.5 | 16,613 | 6.125 | 609 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 26, 2015 | Jan 27, 2015 | Yes |
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 42-185-30845 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-185-30845 → 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/18530845, documented in the API reference.