TEXAS · WELLS · TARRANT COUNTY · HASLET "78" GU LEASE · API 42-439-30304 · DISTRICT 7C
Haslet 78 GU #1
Tarrant County · Newark East (Barnett Shale) field · Producing · Vertical
Haslet 78 GU #1 (API 42-439-30304) is a well in Tarrant County operated by Bkv North Texas LLC, completed October 14, 2002 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 18, 2002, permitted to 7,515 ft.
It was permitted by Four Sevens Operating CO., Ltd. and has since transferred to Bkv North Texas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Viola.
Its lease has reported 2.64M mcf of gas since October 2002, last reporting volume in April 2026.
Operator of record
Permitted by Four Sevens Operating Co., Ltd.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 30, 2026
- Permits on file
- 24
- Phone
- (940) 394-2000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BKV North Texas LLC |
| Production reports | BKV North Texas, LLCthrough Apr 2026 |
| Latest permit | Four Sevens Operating Co., Ltd.Jan 18, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,515
- total depth, ft
- 1
- permits on file
- Jan 18, 2002
- last permit issued
- Oct 14, 2002
- completed
- 0
- cumulative oil, bbl
- 2.64M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2002 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 14, 2002
- 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 |
|---|---|---|---|---|---|---|
| Haslet "78" GU G-13-192613 | Newark, East (Barnett Shale) | BKV North Texas, LLC | 1 | 0 | 2.64M | Oct 2002 – Apr 2026 |
Gas, mcf lease total
Last 12 months 12,879 · prior 12 18,799(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Four Sevens Operating Co., Ltd.Nov 2002 → Sep 2003
- 2Petrohawk Energy, LLCOct 2003 → Dec 2003
- 3Antero Resources I, LPJan 2004 → Jun 2005
- 4XTO Energy Inc.Jul 2005 → May 2022
- 5BKV North Texas, LLCJun 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 516923-99 | Drill | Four Sevens Operating Co., Ltd. | Jan 18, 2002 | Jan 18, 2002 | Feb 20, 2002 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 14, 2002 | Haslet 78 GU G-13-192613 | Newark East (Barnett Shale) | BKV North Texas LLC | Producing | 7,515 |
Formation tops
As filed on W-2/G-1. Subsea from 720 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble FallsTOP OF MARBLE FALLS | 6,750 | -6,030 |
| BarnettTOP OF BARNETT | 7,073 | -6,353 |
| ViolaTOP OF VIOLA | 7,489 | -6,769 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,092 | 7,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,212 | 12.25 | 365 S |
| 5.5 | 7,515 | 7.875 | 200 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 | Mar 5, 2003 | Nov 18, 2002 | Yes |
| 00 | Feb 6, 2003 | — | — |
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 42-439-30304 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-439-30304 → 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/43930304, documented in the API reference.