WELL · 42-051-31678 · DISTRICT 3
Zgabay Edwin C Unit #1RE
Burleson County · Giddings (Austin Chalk-3) field · Horizontal · Sidetrack
Zgabay Edwin C Unit #1RE (API 42-051-31678) is a plugged horizontal well in Burleson County, plugged August 24, 2020, last operated by Chesapeake Operating L.L.C..
The RRC has issued 2 drilling permits between 1981 and 1998, permitted to 8,750 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Chesapeake Operating L.L.C. on the wellbore schedule.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its 2 leases have reported 116K barrels of oil and 1.87M mcf of gas since January 1993, last reporting in October 2020. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Delinquent (D)
- P-5 last filed
- Sep 16, 2024
- Permits on file
- 1,645
- Phone
- (405) 935-3100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chesapeake Operating L.L.C. |
| Production reports | Wildhorse Resources Mngt Co, LLCthrough Feb 2018 |
| Latest permit | Union Pacific Resources CompanyJul 21, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,750
- total depth, ft
- 2
- permits on file
- Jul 21, 1998
- last permit issued
- Sep 24, 1998
- completed
- 116K
- cumulative oil, bbl
- 1.87M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 24, 1998
- Shut in
- —
- Plugged
- Aug 24, 2020
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 |
|---|---|---|---|---|---|---|
| Zgabay, Edwin C Unit O-3-23601 | Giddings (Austin Chalk-3) | Chesapeake Operating, L.L.C. | 1 | 84.8K | 1.61M | Sep 1998 – Oct 2020 |
| Zgabay, Edwin "C" O-3-15923 | Giddings (Austin Chalk-3) | Union Pacific Resources Company | 1 | 30.8K | 251K | Jan 1993 – 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.
- 1Union Pacific Resources CompanyJan 1993 → Jan 2001
- 2Rme Petroleum CompanyFeb 2001 → Nov 2002
- 3Anadarko E&P Company LPDec 2002 → Dec 2012
- 4Anadarko E&P Onshore LLCJan 2013 → May 2017
- 5Wildhorse Resources Mngt Co, LLCFeb 2018 → Feb 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 477996-99 | Recompletion · sidetrack | Union Pacific Resources Company | Jul 15, 1998 | Jul 21, 1998 | Aug 27, 1998 | 8,500 |
| 122109-99 | Drill | Champlin Petroleum Co. | Jun 23, 1981 | Jun 23, 1981 | Jul 18, 1982 | 8,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-15923 | — | — | — | — |
| — | — O-3-23601 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 262 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 6,772 | -6,510 |
| Austin Chalk | 7,452 | -7,190 |
| Eagle FordEAGLEFORD | 8,077 | -7,815 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,702 | 9,350 | Perforated |
| 7,879 | 8,063 | Perforated |
| 8,153 | 10,041 | Perforated |
| 8,864 | 9,280 | Perforated |
| 9,636 | 9,781 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,000 | 12.25 | 1,618 S |
| 2.875 | 7,448 | — | — |
| 5.5 | 8,213 | 8.75 | 875 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 | Dec 22, 1998 | Nov 10, 1998 | Yes |
| 00 | Dec 9, 1998 | Sep 2, 1982 | — |
| 00 | Jan 12, 1984 | Sep 2, 1982 | — |
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 42-051-31678 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-31678 → 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/05131678, documented in the API reference.