TEXAS · WELLS · DIMMIT COUNTY · HARPER UNIT B DIM LEASE · API 42-127-34628 · DISTRICT 01
Harper Unit B Dim #1H
Dimmit County · Briscoe Ranch (Eagleford) field · Shut In · Horizontal
Harper Unit B Dim #1H (API 42-127-34628) is a horizontal well in Dimmit County operated by Ineos USA Oil & Gas LLC, completed June 27, 2012 and listed as shut in on the RRC schedule, shut in April 1, 2024.
The RRC has issued one drilling permit (amended once), issued March 24, 2012, permitted to 7,014 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 118K barrels of oil and 163K mcf of gas since May 2012, 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.Mar 24, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,014
- total depth, ft
- 2
- permits on file
- Mar 24, 2012
- last permit issued
- Jun 27, 2012
- completed
- 118K
- cumulative oil, bbl
- 163K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2012 THROUGH Nov 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 27, 2012
- 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 |
|---|---|---|---|---|---|---|
| Harper Unit B Dim O-1-16166 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | 1 | 118K | 163K | May 2012 – Nov 2023 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf 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.Oct 2012 → Oct 2014
- 2Chesapeake Operating, L.L.C.Nov 2014 → Dec 2022
- 3Ineos USA Oil & Gas LLCJun 2023 → Nov 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 735846-98 | Drill | Chesapeake Operating, Inc. | Apr 17, 2012 | Mar 24, 2012 | Apr 19, 2012 | 9,000 |
| 735846-99 | Drill | Chesapeake Operating, Inc. | Mar 12, 2012 | Mar 24, 2012 | Apr 18, 2012 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 27, 2012 | Harper Unit B Dim O-1-16166 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | Shut In · shut in Apr 1, 2024 | 7,014 |
Formation tops
As filed on W-2/G-1. Subsea from 519 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 5,843 | -5,324 |
| Austin Chalk | 6,113 | -5,594 |
| Eagle FordEAGLEFORD | 6,689 | -6,170 |
| Anacacho | 58,432 | -57,913 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,292 | 14,456 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,684 | 12.25 | 912 S |
| 5.5 | 14,559 | 8.75 | 2,686 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 | Feb 28, 2013 | Dec 13, 2012 | — |
| 00 | Dec 17, 2012 | Oct 11, 2012 | 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 42-127-34628 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-34628 → 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/12734628, documented in the API reference.