TEXAS · WELLS · MCMULLEN COUNTY · DILWORTH, FRANCES LEASE · API 42-311-35211 · DISTRICT 01
Dilworth Frances #M 1H
McMullen County · Eagleville (Eagle Ford-1) field · Shut In · Horizontal
Dilworth Frances #M 1H (API 42-311-35211) is a horizontal well in Mcmullen County operated by Ineos USA Oil & Gas LLC, completed May 17, 2013 and listed as shut in on the RRC schedule, shut in June 1, 2019.
The RRC has issued one drilling permit (amended twice), issued November 30, 2012, permitted to 11,059 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 lease has reported 4.74M barrels of oil and 8.35M mcf of gas since December 2010, last reporting volume in April 2026. The lease carries 39 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.
- Based in
- Denver, CO
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 26, 2026
- Permits on file
- 98
- Phone
- (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 | Chesapeake Operating, L.L.C.Nov 30, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,059
- total depth, ft
- 3
- permits on file
- Nov 30, 2012
- last permit issued
- May 17, 2013
- completed
- 4.74M
- cumulative oil, bbl
- 8.35M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 17, 2013
- Shut in
- Jun 1, 2019
- 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 lease this well is completed on; they carry 39 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 – Apr 2026 |
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.
- 1Chesapeake Operating, Inc.Dec 2010 → Oct 2014
- 2Chesapeake Operating, L.L.C.Nov 2014 → Mar 2023
- 3Ineos USA Oil & Gas LLCApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 752102-97 | Drill | Chesapeake Operating, L.L.C. | Dec 7, 2016 | Nov 30, 2012 | Jan 16, 2013 | 12,000 |
| 752102-98 | Drill | Chesapeake Operating, Inc. | Jan 8, 2013 | Nov 30, 2012 | Jan 16, 2013 | 12,000 |
| 752102-99 | Drill | Chesapeake Operating, Inc. | Nov 26, 2012 | Nov 30, 2012 | Jan 16, 2013 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 17, 2013 | Dilworth Frances O-1-15438 | Eagleville (Eagle Ford-1) | Ineos USA Oil & Gas LLC | Shut In · shut in Jun 1, 2019 | 11,059 |
Formation tops
As filed on W-2/G-1. Subsea from 281 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 10,411 | -10,130 |
| Austin Chalk | 10,861 | -10,580 |
| Eagle FordEAGLEFORD | 10,923 | -10,642 |
| Eagle FordEAGLEFORD | 10,969 | -10,688 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,775 | 17,981 | Perforated |
| 11,775 | 17,989 | Perforated |
| 17,840 | 17,989 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,005 | 12.25 | 1,575 S |
| 5.5 | 18,086 | 8.75 | 2,355 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 4, 2017 | Dec 19, 2016 | — |
| 00 | Jan 2, 2014 | Sep 30, 2013 | — |
| 00 | Jun 29, 2013 | May 3, 2013 | 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 42-311-35211 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-35211 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/31135211, documented in the API reference.