WELL · 42-507-33303 · DISTRICT 1
Mary Ellen Holdsworth #2
Zavala County · Holdsworth (Bracero Seg 1) field · Vertical
Mary Ellen Holdsworth #2 (API 42-507-33303) is a plugged well in Zavala County, plugged June 11, 2020, last operated by Inland Ocean Inc..
The RRC has issued one drilling permit, issued November 15, 2017, permitted to 4,000 ft.
Completion filings report one formation top, including Escondido.
Its lease has reported 2.06K barrels of oil since January 2018, last reporting in October 2020.
Operator of record
San Antonio, TX · P-5 Y, filed Mar 4, 2026 · 192 permits on file · (210) 226-5888
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Inland Ocean Inc. |
| Production reports | Inland Ocean, Inc.through May 2020 |
| Latest permit | Inland Ocean, Inc.Nov 15, 2017 |
- 4,000
- total depth, ft
- 1
- permits on file
- Nov 15, 2017
- last permit issued
- Jan 26, 2018
- completed
- 2.06K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2018 THROUGH Oct 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 26, 2018
- Shut in
- —
- Plugged
- Jun 11, 2020
Surface location
28.833458, -99.682401
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Zavala County.
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 |
|---|---|---|---|---|---|---|
| Mary Ellen Holdsworth O-1-19341 | Holdsworth (Bracero Seg 1) | Inland Ocean, Inc. | 1 | 2.06K | 0 | Jan 2018 – Oct 2020 |
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.
- 1Inland Ocean, Inc.May 2018 → May 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 833094-99 | Drill | Inland Ocean, Inc. | Nov 10, 2017 | Nov 15, 2017 | Jan 19, 2018 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-19341 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 681 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 3,738 | -3,057 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,688 | 3,692 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,434 | 12.25 | 685 S |
| 4.5 | 3,998 | 7.875 | 675 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 | Aug 10, 2018 | Jun 11, 2018 | Yes |
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 42-507-33303 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-33303 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Mary Ellen Holdsworth42-507-33297
1.2 KM · Inland Ocean, Inc. · Section with this well →
| Escondido | 2,337 | -1,654 |
Ada Hammond Heirs42-507-32660
5.4 KM · Rattler Oil & Gas Corp. · Section with this well →
| Escondido | 2,215 | -1,492 |
| Escondido | 2,215 | -1,492 |
| Olmos | 2,830 | -2,107 |
| San Miguel | 3,120 | -2,397 |
Tidwell Unit42-507-33513
6.6 KM · Etoco, L.P. · Section with this well →
| Escondido | 2,550 | -1,920 |
| Olmos | 3,583 | -2,953 |
| San Miguel | 4,014 | -3,384 |
| Anacacho | 4,582 | -3,952 |
| Austin Chalk | 5,093 | -4,463 |
| Eagle Ford | 5,963 | -5,333 |
Tidwell Unit42-507-33480
7.0 KM · Etoco, L.P. · Section with this well →
| Escondido | 2,290 | -1,612 |
| Olmos | 3,568 | -2,890 |
| San Miquel | 4,108 | -3,430 |
| Anacacho | 4,728 | -4,050 |
| Austin Chalk | 5,178 | -4,500 |
| Eagle Ford | 5,922 | -5,244 |
Holdsworth B42-507-33555
7.2 KM · Rosewood Resources, Inc. · Section with this well →
| Escondido | 2,464 | -1,835 |
| Olmos | 3,323 | -2,694 |
| Eagle Ford | 5,822 | -5,193 |
Holdsworth B42-507-33554
7.2 KM · Rosewood Resources, Inc. · Section with this well →
| Escondido | 2,467 | -1,838 |
| Olmos | 3,322 | -2,693 |
| Eagle Ford | 5,837 | -5,208 |
Tidwell Unit Zav C42-507-33528
8.0 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 2,891 | -2,151 |
| Olmos | 3,900 | -3,160 |
| San Miguel | 4,376 | -3,636 |
| Anacacho | 5,192 | -4,452 |
| Austin Chalk | 5,416 | -4,676 |
| Eagle Ford | 6,030 | -5,290 |
Tidwell Unit Zav A42-507-33526
8.0 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 2,890 | -2,150 |
| Olmos | 3,911 | -3,171 |
| San Miguel | 4,352 | -3,612 |
| Anacacho | 5,096 | -4,356 |
| Austin Chalk | 5,363 | -4,623 |
| Eagle Ford | 6,023 | -5,283 |
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/50733303, documented in the API reference.