TEXAS · WELLS · FAYETTE COUNTY · API 42-149-32926 · DISTRICT 03
Ruby Unit #1
Fayette County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Ruby Unit #1 (API 42-149-32926) is a horizontal well in Fayette County operated by Magnolia Oil & Gas Operating LLC, completed June 1, 1995 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 11, 1994, permitted to 10,977 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its 2 leases have reported 230K barrels of oil and 4.54M mcf of gas since June 1995, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 6, 2026
- Permits on file
- 615
- Phone
- (713) 842-9050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnolia Oil & Gas Operating LLC |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Apr 2026 |
| Latest permit | Union Pacific Resources CompanyOct 11, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,977
- total depth, ft
- 2
- permits on file
- Oct 11, 1994
- last permit issued
- Jun 1, 1995
- completed
- 230K
- cumulative oil, bbl
- 4.54M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 1, 1995
- 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 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 |
|---|---|---|---|---|---|---|
| Ruby Unit G-3-301159 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 6.32K | Aug 2025 – Jul 2026 |
| Ruby Unit O-3-22749 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 230K | 4.53M | Jun 1995 – Jul 2026 |
Gas, mcf lease total
Last 12 months 7,197 · prior 12 7,169(+0%)
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Geosouthern Energy CorporationJun 1995 → Dec 2023
- 2Magnolia Oil & Gas Operating LLCAug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 428898-98 | Drill | Union Pacific Resources Company | Feb 21, 1995 | Oct 11, 1994 | Apr 27, 1995 | 11,600 |
| 428898-99 | Drill | Union Pacific Resources Company | Oct 7, 1994 | Oct 11, 1994 | — | 11,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 1, 1995 | Ruby Unit G-3-301159 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Producing | 10,977 |
| Jun 9, 1995 | Ruby Unit O-3-22749 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 402 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 10,507 | -10,105 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,710 | 15,157 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,080 | 14.75 | 1,350 S |
| 7.625 | 10,710 | 9.875 | 450 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 | Mar 30, 2026 | Dec 18, 2025 | Yes |
| 00 | Aug 22, 1995 | Jul 7, 1995 | — |
| 00 | Jul 31, 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 42-149-32926 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-32926 → 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/14932926, documented in the API reference.