WELL · 42-143-30392 · DISTRICT 7
Quarles #1
Erath County · Sap Oak (Duffer) field · Vertical
Quarles #1 (API 42-143-30392) is a well in Erath County operated by Harken Oil & Gas Inc, completed September 19, 1978.
The RRC has issued 2 drilling permits between 1978 and 1981, permitted to 5,200 ft.
No lease production has been reported under this well’s leases.
Operator of record
DFW Airport, TX · P-5 Y, filed Mar 15, 1989 · 106 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Harken Oil & Gas Inc |
| Production reports | Sage Natural Resources LLCthrough Nov 2018 |
| Latest permit | Harken Oil & Gas, IncJul 2, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,200
- total depth, ft
- 2
- permits on file
- Jul 2, 1981
- last permit issued
- Sep 19, 1978
- completed
- 0
- cumulative oil, bbl
- 135K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 19, 1978
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Quarles G-8-94072 | Liberty Oak (Big Saline) | Eagleridge Operating, LLC | 1 | 0 | 135K | Jan 1993 – Jul 2026 |
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.
- 1Omimex Petroleum, Inc.Jan 1993 → Oct 1998
- 2Telesis Operating Co., Inc.Nov 1998 → Jul 2008
- 3Vantage Fort Worth Energy LLCAug 2008 → Aug 2017
- 4Sage Natural Resources LLCMay 2018 → Nov 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 123557-99 | Recompletion | Harken Oil & Gas, Inc | Jul 2, 1981 | Jul 2, 1981 | — | 5,200 |
| 32293-99 | Drill | Dome Oil & Gas Co. | Sep 11, 1978 | Sep 11, 1978 | — | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-94072 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,556 | 3,568 | Perforated |
| 4,144 | 4,450 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 728 | 11 | 250 S |
| 2.375 | 3,481 | — | — |
| 2.375 | 4,053 | — | — |
| 4.5 | 4,575 | 7.875 | 360 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 12, 1984 | Jul 8, 1981 | — |
| 00 | Jan 12, 1984 | Dec 27, 1978 | — |
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 42-143-30392 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-143-30392 → 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/14330392, documented in the API reference.