TEXAS · WELLS · DIMMIT COUNTY · GRANDBERRY UNIT A DIM LEASE · API 42-127-35061 · DISTRICT 01
Grandberry Unit a Dim #1H
Dimmit County · Briscoe Ranch (Eagleford) field · Shut In · Horizontal
Grandberry Unit A Dim #1H (API 42-127-35061) is a horizontal well in Dimmit County operated by Ineos USA Oil & Gas LLC, completed July 18, 2013 and listed as shut in on the RRC schedule, shut in April 1, 2024.
The RRC has issued one drilling permit (amended 3 times), issued September 13, 2012, permitted to 6,710 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 151K barrels of oil and 396K mcf of gas since April 2013, last reporting volume in November 2023.
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 Nov 2023 |
| Latest permit | Chesapeake Operating, Inc.Sep 13, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,710
- total depth, ft
- 4
- permits on file
- Sep 13, 2012
- last permit issued
- Jul 18, 2013
- completed
- 151K
- cumulative oil, bbl
- 396K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2013 THROUGH Nov 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 18, 2013
- Shut in
- Apr 1, 2024
- 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 |
|---|---|---|---|---|---|---|
| Grandberry Unit a Dim O-1-16939 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | 1 | 151K | 396K | Apr 2013 – Nov 2023 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Aug 2013 → Oct 2014
- 2Chesapeake Operating, L.L.C.Nov 2014 → Sep 2022
- 3Ineos USA Oil & Gas LLCNov 2023 → Nov 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 747533-96 | Drill | Chesapeake Operating, Inc. | Nov 15, 2013 | Sep 13, 2012 | Apr 16, 2013 | 9,000 |
| 747533-97 | Drill | Chesapeake Operating, Inc. | Mar 19, 2013 | Sep 13, 2012 | Apr 16, 2013 | 9,000 |
| 747533-98 | Drill | Chesapeake Operating, Inc. | Feb 22, 2013 | Sep 13, 2012 | — | 9,000 |
| 747533-99 | Drill | Chesapeake Operating, Inc. | Sep 4, 2012 | Sep 13, 2012 | May 1, 2013 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 18, 2013 | Grandberry Unit a Dim O-1-16939 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | Shut In · shut in Apr 1, 2024 | 6,710 |
Formation tops
As filed on W-2/G-1. Subsea from 575 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 5,271 | -4,696 |
| Austin Chalk | 5,611 | -5,036 |
| Eagle FordEAGLEFORD | 6,227 | -5,652 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,833 | 11,822 | Perforated |
| 11,551 | 11,822 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,900 | 12.25 | 641 S |
| 5.5 | 11,988 | 8.75 | 2,280 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 | Nov 13, 2013 | Oct 2, 2013 | — |
| 00 | Aug 29, 2013 | Jun 20, 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 42-127-35061 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-35061 → 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/12735061, documented in the API reference.