WELL · 42-311-34250 · DISTRICT 1
Dilworth Frances #7H
McMullen County · Eagleville (Eagle Ford-1) field · Horizontal
Dilworth Frances #7H (API 42-311-34250) is a plugged horizontal well in Mcmullen County, plugged December 12, 2019, last operated by Ineos USA Oil & Gas LLC.
The RRC has issued one drilling permit (amended twice), issued July 13, 2010, permitted to 11,500 ft.
It was permitted by Chesapeake Operating, L.L.C. and has since transferred to Ineos USA Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its 2 leases have reported 4.81M barrels of oil and 8.49M mcf of gas since January 2010, last reporting in July 2026. The leases carry 42 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chesapeake Operating, L.L.C.; the EWA schedule now lists a different operator.
Denver, CO · P-5 X, filed May 26, 2026 · 98 permits on file · (720) 764-3473
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ineos USA Oil & Gas LLC |
| Production reports | Ineos USA Oil & Gas LLCthrough Apr 2026 |
| Latest permit | San Isidro Development Co, L. C.Jul 13, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 3
- permits on file
- Jul 13, 2010
- last permit issued
- Jan 28, 2011
- completed
- 4.81M
- cumulative oil, bbl
- 8.49M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 28, 2011
- Shut in
- —
- Plugged
- Dec 12, 2019
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 42 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dilworth, Frances O-1-15438 | Eagleville (Eagle Ford-1) | Ineos USA Oil & Gas LLC | 39 | 4.74M | 8.35M | Dec 2010 – Jul 2026 |
| Dilworth, Frances O-1-15181 | Dilworth (Eagle Ford) | Chesapeake Operating, Inc. | 3 | 62.4K | 143K | Jan 2010 – Jul 2012 |
Oil, barrels lease total
Last 12 months 33,208 · prior 12 47,072(-29%)
Gas, mcf lease total
Last 12 months 62,597 · prior 12 81,901(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1San Isidro Development Co, L. C.Jan 2010 → Nov 2010
- 2Chesapeake Operating, Inc.Dec 2010 → Oct 2014
- 3Chesapeake Operating, L.L.C.Nov 2014 → Mar 2023
- 4Ineos USA Oil & Gas LLCApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 698834-97 | Drill | Chesapeake Operating, L.L.C. | Dec 6, 2016 | Jul 13, 2010 | Aug 12, 2010 | 11,500 |
| 698834-98 | Drill | Chesapeake Operating, Inc. | Feb 16, 2011 | Jul 13, 2010 | Aug 11, 2010 | 11,500 |
| 698834-99 | Drill | San Isidro Development Co, L. C. | Jul 12, 2010 | Jul 13, 2010 | — | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15181 | — | — | — | — |
| — | — O-1-15438 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 303 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 10,260 | -9,957 |
| Austin ChalkAUSTIN "CHALK | 10,662 | -10,359 |
| Austin Chalk | 10,662 | -10,359 |
| Eagle Ford | 10,707 | -10,404 |
| Eagle FordEAGLEFORD | 10,707 | -10,404 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,169 | 15,320 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,860 | 13.5 | 2,420 S |
| 5.5 | 14,795 | 8.75 | 1,200 S |
| 5.5 | 15,417 | 8.75 | 1,200 S |
| 4.5 | 15,417 | 5.5 | 1,200 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 21, 2016 | Dec 19, 2016 | — |
| 00 | Nov 7, 2011 | Jul 19, 2011 | — |
| 00 | Nov 2, 2011 | Apr 1, 2011 | Yes |
| 00 | Nov 1, 2011 | Apr 1, 2011 | 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 42-311-34250 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34250 → 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/31134250, documented in the API reference.