TEXAS · WELLS · DENTON COUNTY · UNION CENTRAL 1 LEASE · API 42-121-31466 · DISTRICT 7C
Union Central 1 #1
Denton County · Newark East (Barnett Shale) field · Temp Abandoned · Vertical
Union Central 1 #1 (API 42-121-31466) is a well in Denton County operated by Bkv Barnett II LLC, completed May 9, 2002 and listed as temp abandoned on the RRC schedule, shut in August 1, 2023.
The RRC has issued one drilling permit, issued April 2, 2002, permitted to 8,272 ft.
It was permitted by Republic Energy Inc. and has since transferred to Bkv Barnett II LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Caddo, Marble Falls, Barnett, Upper Barnettshale.
Its lease has reported 633 barrels of oil and 142K mcf of gas since May 2002, last reporting volume in July 2023.
Operator of record
Permitted by Republic Energy Inc.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Oct 8, 2026
- Permits on file
- 5
- Phone
- (940) 394-2000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BKV Barnett II LLC |
| Production reports | BKV Barnett II, LLCthrough Jul 2023 |
| Latest permit | Republic Energy Inc.Apr 2, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,272
- total depth, ft
- 1
- permits on file
- Apr 2, 2002
- last permit issued
- May 9, 2002
- completed
- 633
- cumulative oil, bbl
- 142K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAR 2003 THROUGH JUL 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 9, 2002
- Shut in
- Aug 1, 2023
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Union Central 1 G-13-191594 | Newark, East (Barnett Shale) | BKV Barnett II, LLC | 1 | 633 | 142K | May 2002 – Jul 2023 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Wells named Union Central 1
BKV Barnett II LLC's other wells filed under this lease name in Denton County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Winchester Production CompanyMar 2003 → Dec 2004
- 2Encana Oil & Gas(usa) Inc.Jan 2005 → Dec 2011
- 3Enervest Operating, L.L.C.Jan 2012 → Jan 2019
- 4Bedrock Production, LLCFeb 2019 → Jul 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 518697-99 | Drill | Republic Energy Inc. | Apr 1, 2002 | Apr 2, 2002 | Apr 5, 2002 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 9, 2002 | Union Central 1 G-13-191594 | Newark East (Barnett Shale) | BKV Barnett II LLC | Temp Abandoned · shut in Aug 1, 2023 | 8,272 |
Formation tops
As filed on W-2/G-1. Subsea from 757 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoCADDO LIME | 5,050 | -4,293 |
| Marble Falls | 7,272 | -6,515 |
| BarnettUPPER BARNETT SHALE | 7,594 | -6,837 |
| Upper Barnettshale | 7,594 | -6,837 |
| Viola | 8,297 | -7,540 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,942 | 7,968 | Perforated |
| 8,065 | 8,260 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 954 | 12.25 | 470 S |
| 5.5 | 8,269 | 7.875 | 360 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 12, 2003 | Apr 16, 2003 | — |
| 00 | Jan 7, 2003 | Sep 19, 2002 | Yes |
| 00 | Dec 4, 2002 | — | — |
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 42-121-31466 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-121-31466 → 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/12131466, documented in the API reference.