WELL · 42-355-00160 · DISTRICT 4
Estell Mary King #127
Nueces County · Richard King (Frio Cons.) field · Temp Abandoned · Vertical
Estell Mary King #127 (API 42-355-00160) is a well in Nueces County operated by Aransas Operating Company LLC, completed May 20, 1993 and listed as temp abandoned on the RRC schedule, shut in January 1, 2022.
The RRC has issued one drilling permit, issued April 19, 1993, permitted to 5,668 ft.
It was permitted by Kamlok Oil & Gas, Inc. and has since transferred to Aransas Operating Company LLC on the wellbore schedule.
Its 2 leases have reported 48.4K barrels of oil and 15.9K mcf of gas since January 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Kamlok Oil & Gas, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 6, 2026
- Phone
- (713) 823-0624
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Durango Resources Corp. |
| Production reports | Durango Resources Corp.through Dec 2021 |
| Latest permit | Kamlok Oil & Gas, Inc.Apr 19, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,668
- total depth, ft
- 1
- permits on file
- Apr 19, 1993
- last permit issued
- May 20, 1993
- completed
- 48.4K
- cumulative oil, bbl
- 15.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 20, 1993
- Shut in
- Jan 1, 2022
- 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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Estell, Mary King G-4-145592 | Richard King (Frio Cons.) | Durango Resources Corp. | 1 | 0 | 441 | May 1993 – Jul 2026 |
| Richard King Upper 5600 Sd. Unit O-4-9662 | Richard King (5600 Upper) | Durango Resources Corp. | 5 | 48.4K | 15.5K | Jan 1993 – Mar 2008 |
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.
- 1Kamlok Oil & Gas, Inc.Jan 1993 → Aug 1995
- 2Synergy Production CompanySep 1995 → Jan 1996
- 3Synergy Oil & Gas, Inc. (A)Feb 1996 → Jan 2001
- 4Durango Resources Corp.Aug 2009 → Dec 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 410796-99 | Recompletion | Kamlok Oil & Gas, Inc. | Apr 16, 1993 | Apr 19, 1993 | Apr 22, 1993 | 5,668 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 20, 1993 | Estell Mary King G-4-145592 | Richard King (Frio Cons.) | Aransas Operating Company LLC | Temp Abandoned · shut in Jan 1, 2022 | 5,668 |
| — | Estell Mary King O-4-5683 | Richard King (5600 Upper) | Aransas Operating Company LLC | Not on Schedule | — |
| — | Richard King Upper 5600 Sd. Unit O-4-9662 | Richard King (5600 Upper) | Durango Resources Corp. | Not on Schedule | — |
| — | Richard King Upper 5600 Sd. Unit O-4-9662 | Richard King (5600 Upper) | Durango Resources Corp. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,082 | 5,088 | Perforated |
| 5,104 | 5,109 | Perforated |
| — | 5,600 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 911 | — | 600 S |
| 5.5 | 5,668 | — | 550 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 | Sep 27, 1993 | Jun 18, 1993 | Yes |
| 00 | Jun 29, 1993 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-355-00160 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-00160 → 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/35500160, documented in the API reference.