WELL · 42-149-31249 · DISTRICT 3
Sidonia #1
Fayette County · Giddings (Austin Chalk Gas) field · Vertical
Sidonia #1 (API 42-149-31249) is a plugged well in Fayette County, plugged March 9, 2017, last operated by Ammex Petroleum Inc..
The RRC has issued 2 drilling permits between 1981 and 1985, permitted to 12,000 ft.
It was permitted by Geosouthern Energy Corporation and has since transferred to Ammex Petroleum Inc. on the wellbore schedule.
Completion filings report 8 formation tops, including Navarro, Pecan Gap, Austin Chalk, Eagle Ford.
Operator of record
Permitted by Geosouthern Energy Corporation; the EWA schedule now lists a different operator.
EL Paso, TX · P-5 Y, filed Oct 22, 1991 · 112 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ammex Petroleum Inc. |
| Production reports | Geosouthern Energy Corporationthrough Dec 2016 |
| Latest permit | Geosouthern Energy CorporationJul 17, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Jul 17, 1985
- last permit issued
- Dec 3, 1981
- completed
- 0
- cumulative oil, bbl
- 97.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 3, 1981
- Shut in
- —
- Plugged
- Mar 9, 2017
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sidonia G-3-119122 | Giddings (Edwards, Gas) | Geosouthern Energy Corporation | 1 | 0 | 97.1K | Jan 1993 – Mar 2017 |
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 → Dec 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 280478-99 | Recompletion | Geosouthern Energy Corporation | Jul 16, 1985 | Jul 17, 1985 | — | 11,500 |
| 138245-99 | Drill | Ammex Petroleum, Inc. | Oct 27, 1981 | Oct 27, 1981 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-119122 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 423 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Navarro | 7,896 | -7,473 |
| Pecan Gap | 9,362 | -8,939 |
| Austin Chalk | 9,820 | -9,397 |
| Eagle FordEAGLEFORD | 10,574 | -10,151 |
| Buda | 10,720 | -10,297 |
| Georgetown | 10,762 | -10,339 |
| Edward "A" | 10,918 | -10,495 |
| Edward "B" | 11,032 | -10,609 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,101 | 11,084 | Perforated |
| — | 10,105 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,425 | 12.25 | 700 S |
| 9.625 | 2,425 | — | 700 S |
| 2.375 | 9,500 | 8.75 | — |
| 2.375 | 9,500 | — | — |
| 7 | 9,657 | 8.75 | 300 S |
| 7 | 9,657 | 12.25 | 300 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 31, 1986 | Dec 5, 1985 | Yes |
| 00 | Dec 12, 1985 | — | — |
| 00 | Jan 12, 1984 | May 24, 1982 | — |
| 00 | Jan 12, 1984 | Nov 4, 1981 | — |
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 42-149-31249 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-31249 → 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/14931249, documented in the API reference.