WELL · 42-041-31842 · DISTRICT 3
Lyons Unit #2H
Brazos County · Giddings (Austin Chalk Gas) field · Horizontal
Lyons Unit #2H (API 42-041-31842) is a plugged horizontal well in Brazos County, plugged December 11, 1998, last operated by Moore Petroleum Service Inc..
The RRC has issued 2 drilling permits between 1994 and 1999, permitted to 12,500 ft.
It was permitted by Grand Operating, Inc. and has since transferred to Moore Petroleum Service Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Navarro, T/Pecan Gap, Pecan Gap, Austin Chalk.
Its 2 leases have reported 5.82K barrels of oil and 572K mcf of gas since December 1994, last reporting in October 2002. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Grand Operating, Inc.; the EWA schedule now lists a different operator.
Missouri City, TX · P-5 Y, filed Nov 4, 2025
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Moore Petroleum Service Inc. |
| Production reports | Grand Operating, Inc.through Jan 2002 |
| Latest permit | Grand Operating, Inc.Jul 15, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 2
- permits on file
- Jul 15, 1999
- last permit issued
- Dec 15, 1994
- completed
- 5.82K
- cumulative oil, bbl
- 572K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1994 THROUGH Oct 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 15, 1994
- Shut in
- —
- Plugged
- Dec 11, 1998
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 |
|---|---|---|---|---|---|---|
| Lyons Unit O-3-23758 | Giddings (Austin Chalk-3) | Grand Operating, Inc. | 1 | 5.82K | 167K | Nov 1999 – Oct 2002 |
| Lyons Unit G-3-153433 | Giddings (Austin Chalk, Gas) | Moore Petroleum Service, Inc. | 1 | 0 | 404K | Dec 1994 – Dec 1998 |
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.
- 1Seneca Resources CorporationJan 1995 → Apr 1998
- 2Moore Petroleum Service, Inc.Jun 1998 → Jun 1998
- 3Grand Operating, Inc.Nov 1999 → Jan 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 485888-99 | Reenter | Grand Operating, Inc. | Jul 15, 1999 | Jul 15, 1999 | Jul 21, 1999 | 11,500 |
| 429067-99 | Drill | Seneca Resources Corp. | Oct 13, 1994 | Oct 13, 1994 | Oct 31, 1994 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-153433 | — | — | — | — |
| — | — O-3-23758 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 250 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Navarro | 8,270 | -8,020 |
| T/Pecan Gap | 9,563 | -9,313 |
| Pecan Gap | 9,565 | -9,315 |
| Austin Chalk | 10,315 | -10,065 |
| T/Austin Chalk | 10,335 | -10,085 |
| T/Eagle Ford Shale | 10,722 | -10,472 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,357 | 10,806 | Perforated |
| 10,357 | 12,725 | Perforated |
| 10,357 | 13,568 | Perforated |
| 11,732 | — | Perforated |
| 13,067 | — | Perforated |
| 13,743 | — | Perforated |
| 14,773 | — | Perforated |
| 15,765 | — | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 52 | — | — |
| 10.75 | 3,345 | 14.75 | 2,000 S |
| 10.75 | 3,345 | — | — |
| 7.625 | 10,357 | 9.875 | 600 S |
| 7 | 10,628 | 9.875 | 1,160 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 7, 2000 | Dec 16, 1999 | Yes |
| 00 | Jan 25, 2000 | — | — |
| 00 | Apr 4, 1995 | Feb 6, 1995 | Yes |
| 00 | Mar 30, 1995 | — | — |
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 42-041-31842 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31842 → 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/04131842, documented in the API reference.