TEXAS · WELLS · PARKER COUNTY · LANCASTER LEASE · API 42-367-34978 · DISTRICT 7C
Lancaster #6H
Parker County · Newark East (Barnett Shale) field · Temp Abandoned · Horizontal
Lancaster #6H (API 42-367-34978) is a horizontal well in Parker County operated by Upp Operating LLC, completed May 8, 2010 and listed as temp abandoned on the RRC schedule, shut in August 1, 2018.
The RRC has issued one drilling permit, issued April 13, 2009, permitted to 6,667 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Upp Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Strawn, Atoka, Hood, Marble Falls.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 6, 2026
- Permits on file
- 33
- Phone
- (713) 495-5300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Upp Operating LLC |
| Production reports | Upp Operating, LLCthrough Jun 2021 |
| Latest permit | EOG Resources, Inc.Apr 13, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,667
- total depth, ft
- 1
- permits on file
- Apr 13, 2009
- last permit issued
- May 8, 2010
- completed
- 0
- cumulative oil, bbl
- 44K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 8, 2010
- Shut in
- Aug 1, 2018
- 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 |
|---|---|---|---|---|---|---|
| Lancaster G-13-260263 | Newark, East (Barnett Shale) | Upp Operating, LLC | 1 | 0 | 44K | May 2010 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Jun 2010 → Dec 2016
- 2Enervest Operating, L.L.C.Jan 2017 → Jul 2018
- 3Upp Operating, LLCMar 2021 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 680341-99 | Drill | EOG Resources, Inc. | Apr 13, 2009 | Apr 13, 2009 | Jun 7, 2009 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 8, 2010 | Lancaster G-13-260263 | Newark East (Barnett Shale) | Upp Operating LLC | Temp Abandoned · shut in Aug 1, 2018 | 6,667 |
Formation tops
As filed on W-2/G-1. Subsea from 923 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 997 | -74 |
| Atoka | 3,630 | -2,707 |
| Hood | 5,662 | -4,739 |
| Marble Falls | 5,827 | -4,904 |
| BarnettBARNETT SHALE | 6,374 | -5,451 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,825 | 11,370 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 967 | 12.25 | 395 S |
| 5.5 | 11,483 | 8.75 | 1,220 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 20, 2011 | Jan 17, 2011 | 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 42-367-34978 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-367-34978 → 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/36734978, documented in the API reference.