TEXAS · WELLS · DIMMIT COUNTY · LITTLE REATA UNIT DIM LEASE · API 42-127-35138 · DISTRICT 01
Little Reata Unit Dim #F 2H
Dimmit County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Little Reata Unit Dim #F 2H (API 42-127-35138) is a horizontal well in Dimmit County operated by Ineos USA Oil & Gas LLC, completed March 4, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued October 29, 2012, permitted to 7,006 ft.
It was permitted by Chesapeake Operating, Inc. 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 228K barrels of oil and 173K mcf of gas since March 2014, last reporting volume in April 2026.
Operator of record
Permitted by Chesapeake Operating, Inc.; 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, Inc.Oct 29, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,006
- total depth, ft
- 3
- permits on file
- Oct 29, 2012
- last permit issued
- Mar 4, 2014
- completed
- 228K
- cumulative oil, bbl
- 173K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 4, 2014
- Shut in
- —
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Little Reata Unit Dim O-1-17503 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | 1 | 228K | 173K | Mar 2014 – Apr 2026 |
Oil, barrels lease total
Last 12 months 4,215 · prior 12 5,139(-18%)
Gas, mcf lease total
Last 12 months 42,701 · prior 12 361
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Mar 2014 → 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 |
|---|---|---|---|---|---|---|
| 750389-97 | Drill | Chesapeake Operating, Inc. | Mar 8, 2013 | Oct 29, 2012 | Dec 15, 2013 | 9,000 |
| 750389-98 | Drill | Chesapeake Operating, Inc. | Jan 11, 2013 | Oct 29, 2012 | — | 9,000 |
| 750389-99 | Drill | Chesapeake Operating, Inc. | Oct 24, 2012 | Oct 29, 2012 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 4, 2014 | Little Reata Unit Dim O-1-17503 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | Producing | 7,006 |
Formation tops
As filed on W-2/G-1. Subsea from 486 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 6,114 | -5,628 |
| Austin Chalk | 6,447 | -5,961 |
| Eagle Ford | 6,927 | -6,441 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,380 | 13,219 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,325 | 12.25 | 691 S |
| 5.5 | 13,399 | 8.75 | 1,785 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 | May 13, 2014 | Mar 28, 2014 | 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 42-127-35138 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-35138 → 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/12735138, documented in the API reference.