42-297-33380

PRODUCING

LARK

LIVE OAK County · District 1 · TEXAS SECONDARY OIL CORPORATION · JACOB

Permits

2

Max Depth

1,150 ft

First Permit

1983-11-28

Latest Activity

1983-11-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1985-12-04

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: TEXAS SECONDARY OIL CORPORATION ≠ Permit: ENDURO OIL COMPANY INC.

Resolved via: productionTEXAS SECONDARY OIL CORPORATION

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (1)

CSV
FormationTop Depth (MD)
PETTUS1,024 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

IntervalType
1,032–1,033 ftPerforated

Casing (1)

SizeSet DepthCement
4.5"1,112 ft107 sx

Permit History (2)

Applications (3)

#221848 A ENDURO OIL COMPANY INC.
received 1986-05-20
#221848 A ENDURO OIL COMPANY INC.
received 1985-12-10
#221848 A ENDURO OIL COMPANY INC.
received 1983-11-21

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1985-12-09 log on file
W-2/G-1 1986-01-03

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in LIVE OAK County.

Well Details

Well Number
1
Max Depth
1,150 ft
Drill Type
Vertical
County
LIVE OAK
District
1
Completed
1985-12-04

Operator

Location
DEVINE
P-5 Status
Active (filed 2025-11-12)
Cum Oil (all leases)
1,287,984 bbl
Cum Gas (all leases)
584,207 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
304