WELL · 42-311-34130 · DISTRICT 1
Dilworth Frances #2H
McMullen County · Dilworth (Eagle Ford) field · Horizontal
Dilworth Frances #2H (API 42-311-34130) is a horizontal well in Mcmullen County operated by Chesapeake Operating Inc., completed February 7, 2010.
The RRC has issued 3 drilling permits between 2009 and 2016, permitted to 13,000 ft.
It was permitted by Chesapeake Operating, L.L.C. and has since transferred to Chesapeake Operating Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Carrizo, Wilcox, Midway, Olmos.
Its 3 leases have reported 4.81M barrels of oil and 8.49M mcf of gas since September 2009, last reporting in July 2026. The leases carry 43 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.
Oklahoma City, OK · P-5 Y, filed Jul 4, 2026 · 13,061 permits on file · (405) 935-7500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chesapeake Operating Inc. |
| Production reports | Ineos USA Oil & Gas LLCthrough Apr 2026 |
| Latest permit | Chesapeake Operating, L.L.C.Dec 15, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 3
- permits on file
- Dec 15, 2016
- last permit issued
- Feb 7, 2010
- completed
- 4.81M
- cumulative oil, bbl
- 8.49M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 7, 2010
- 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 3 leases this well is completed on; they carry 43 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 |
| Dilworth, Frances O-1-15144 | Wildcat | San Isidro Development Co, L. C. | 1 | 0 | 0 | Sep 2009 – May 2010 |
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 |
|---|---|---|---|---|---|---|
| 820974-99 | Recompletion | Chesapeake Operating, L.L.C. | Dec 5, 2016 | Dec 15, 2016 | May 6, 2009 | 12,000 |
| 684875-99 | Recompletion | San Isidro Development Co, L. C. | Sep 8, 2009 | Sep 9, 2009 | May 6, 2009 | 13,000 |
| 680481-99 | Drill | San Isidro Development Co, L. C. | Apr 16, 2009 | Apr 17, 2009 | May 6, 2009 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15144 | — | — | — | — |
| — | — O-1-15181 | — | — | — | — |
| — | — O-1-15181 | — | — | — | — |
| — | — O-1-15438 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 330 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Carrizo | 3,870 | -3,540 |
| WilcoxLOWER WILCOX | 5,110 | -4,780 |
| Midway | 6,350 | -6,020 |
| Olmos | 8,822 | -8,492 |
| Austin ChalkAUSTIN | 10,550 | -10,220 |
| Austin Chalk | 10,550 | -10,220 |
| Eagle Ford | 10,940 | -10,610 |
| Eagle FordEAGLEFORD | 10,940 | -10,610 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,991 | 11,029 | Perforated |
| 10,991 | 11,092 | Perforated |
| 11,153 | 14,380 | Perforated |
| 11,155 | 14,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,526 | 12.25 | 842 S |
| 7 | 10,725 | 8.75 | 643 S |
| 7 | 11,750 | 8.75 | 670 S |
| 5.5 | 12,158 | 8.75 | 643 S |
| 5.5 | 12,158 | — | — |
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 4, 2017 | Dec 19, 2016 | — |
| 00 | Aug 4, 2010 | Apr 5, 2010 | Yes |
| 00 | Jul 7, 2010 | Jan 4, 2010 | Yes |
| 00 | Jul 7, 2010 | — | — |
| 00 | May 6, 2010 | Jan 4, 2010 | Yes |
| 00 | Mar 23, 2010 | — | — |
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 42-311-34130 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34130 → 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/31134130, documented in the API reference.