TEXAS · WELLS · FAYETTE COUNTY · OLGA LEASE · API 42-149-31972 · DISTRICT 03
Olga #1A
Fayette County · Giddings (Austin Chalk-3) field · Vertical
Olga #1A (API 42-149-31972) is a plugged well in Fayette County, plugged November 19, 2021, last operated by Geosouthern Energy Corporation.
The RRC has issued one drilling permit, issued December 28, 1984, permitted to 12,000 ft.
Completion filings report 3 formation tops, including Navarro, Pecan Gap, Austin Chalk.
Its lease has reported 9.91K barrels of oil and 197K mcf of gas since January 1993, last reporting in February 2022. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Geosouthern Energy Corporation
- Based in
- The Woodlands, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 10, 2026
- Permits on file
- 453
- Phone
- (281) 363-9161
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Geosouthern Energy Corporation |
| Production reports | Geosouthern Energy Corporationthrough Apr 1996 |
| Latest permit | Geosouthern Energy CorporationDec 28, 1984 |
- 12,000
- total depth, ft
- 1
- permits on file
- Dec 28, 1984
- last permit issued
- Feb 3, 1985
- completed
- 9.91K
- cumulative oil, bbl
- 197K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 3, 1985
- Shut in
- —
- Plugged
- Nov 19, 2021
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 |
|---|---|---|---|---|---|---|
| Olga O-3-18181 | Giddings (Austin Chalk-3) | Geosouthern Energy Corporation | 2 | 9.91K | 197K | Jan 1993 – Feb 2022 |
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.
- 1Geosouthern Energy CorporationJan 1993 → Mar 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 262901-99 | Drill | Geosouthern Energy Corporation | Dec 27, 1984 | Dec 28, 1984 | Jan 10, 1985 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 3, 1985 | Olga O-3-18181 | Giddings (Austin Chalk-3) | Geosouthern Energy Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 476 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Navarro | 8,490 | -8,014 |
| Pecan Gap | 9,840 | -9,364 |
| Austin Chalk | 10,400 | -9,924 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,491 | 12.25 | 850 S |
| 7 | 10,368 | 8.75 | 355 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 28, 1985 | Feb 27, 1985 | — |
| 00 | Mar 26, 1985 | — | — |
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 42-149-31972 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-31972 → 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/14931972, documented in the API reference.