WELL · 42-399-35623 · DISTRICT 7

Jenni #1

Runnels County · Fennell (Cisco Reef) field · NO Production · Vertical

Jenni #1 (API 42-399-35623) is a well in Runnels County operated by Byrne Oil Company, completed May 12, 2024 and listed as no production on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued September 14, 2023, permitted to 5,000 ft.

Completion filings report 8 formation tops, including Coleman Junction, King, Cisco, Capps.

Its lease has reported 345 barrels of oil since May 2024, last reporting in July 2026.

Operator of record

Byrne Oil Company

Lubbock, TX · P-5 Y, filed Sep 4, 2025 · 42 permits on file · (254) 488-1053

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Byrne Oil Company
Production reports	Byrne Oil Companythrough Dec 2024
Latest permit	Byrne Oil CompanySep 14, 2023

5,000: total depth, ft
2: permits on file
Sep 14, 2023: last permit issued
May 12, 2024: completed
345: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2024 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: May 12, 2024
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active

Surface location

31.958926, -100.054529

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Runnels County.

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
Jenni O-9-22695	Fennell (Cisco Reef)	Byrne Oil Company	1	345	0	May 2024 – Jul 2026

Oil, barrels lease total

Last 12 months 0 · prior 12 345(-100%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Byrne Oil CompanyMay 2024 → Dec 2024

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
893602-98	Drill	Byrne Oil Company	Jun 11, 2024	Sep 14, 2023	Sep 29, 2023	5,000
893602-99	Drill	Byrne Oil Company	Sep 11, 2023	Sep 14, 2023	Sep 29, 2023	5,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-9-22695	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 1,947 ft elevation.Download CSV →

Formation	MD ft	Subsea
Coleman JunctionCOLEMAN JUNCTION - POSSIBLE WATE	1,645	302
King	2,821	-874
Cisco	2,871	-924
Capps	4,214	-2,267
Cambrian	—	—
Canyon	—	—
Problem Zone - 5 Mile Radius Aro	—	—
Strawn	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
2,871	2,877	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	214	12.25	125 S
5.5	3,265	7.875	650 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	Sep 4, 2024	Jul 2, 2024	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 42-399-35623 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-399-35623 → 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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Cisco42-399-35604

0.3 KM · Byrne Oil Company · Section with this well →

Coleman Junction	1,628	318
King	2,804	-858
Cisco	2,939	-993
Strawn	—
Canyon	—
Cambrian	—
Problem Zone - 5 Mile Radius Aro	—

Delores42-399-35613

0.4 KM · Golden Oil and Ranch, LLC · Section with this well →

Coleman Junction	1,750	195
King	2,870	-925
Cisco	2,920	-975
Canyon	3,100	-1,155
Strawn	4,240	-2,295
Jennings	4,498	-2,553
Problem Zone - 5 Mile Radius Aro	—
Cambrian	—

Mechele42-399-34551

0.5 KM · Sha-Jam Operating Corp. · Section with this well →

Coleman Junction	1,460	485
Stray Sand Cisco	2,721	-776
King	2,748	-803
Cisco	2,810	-865
Canyon	3,210	-1,265
Cambrian	—
Problem Zone - 5 Mile Radius Aro	—
Strawn	—

Fennell42-399-35611

0.6 KM · Cedar Oil Company · Section with this well →

King	2,726	-778
Cisco	2,842	-894
Canyon	—
Problem Zone - 5 Mile Radius Aro	—
Coleman Junction	—
Strawn	—
Cambrian	—

Shirley 'A'42-399-35591

1.6 KM · Cedar Oil Company · Section with this well →

King	2,005	-65
Canyon	3,405	-1,465
Cisco	3,605	-1,665
Strawn	4,197	-2,257
Problem Zone - 5 Mile Radius Aro	—
Cambrian	—
Coleman Junction	—

Richard42-399-35323

1.6 KM · Gaedeke Oil & Gas Operating, LLC · Section with this well →

Wolfcamp	1,705	241
King	2,000	-54
Canyon	3,400	-1,454
Cisco	3,600	-1,654
Strawn	4,196	-2,250
Goen	4,406	-2,460
Gardner Lime	4,608	-2,662
Garnder Lime	4,608	-2,662

11 TOPS · FIRST 8

Shirley42-399-35583

1.7 KM · Cedar Oil Company · Section with this well →

King	2,000	-65
Canyon	3,400	-1,465
Cisco	3,600	-1,665
Strawn	4,192	-2,257
Coleman Junction	—
Problem Zone - 5 Mile Radius Aro	—
Cambrian	—

Poe42-399-35554

1.9 KM · Golden Oil and Ranch, LLC · Section with this well →

Coleman Junction	1,770	200
King	3,002	-1,032
Canyon	3,128	-1,158
Cisco	3,141	-1,171
Strawn	4,262	-2,292
Cambrian	—
Problem Zone - 5 Mile Radius Aro	—

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/39935623, documented in the API reference.