← Wells

42-391-32442

INJECTION

T-C OIL CO. - O CONNOR

REFUGIO County · District 2 · T-C OIL COMPANY LLC · LAKE PASTURE (H-434)

Permits

1

Max Depth

4,800 ft

First Permit

2001-08-10

Latest Activity

2001-08-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2002-02-15

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: T-C OIL COMPANY LLC ≠ Permit: T - C OIL COMPANY

Resolved via: scheduling → T-C OIL COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-10

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000091448 permitted 2001-09-27

Permitted Volume

7,200 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,453–4,490 ft

Injected (12mo)

513,097 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Operator History

originally filed by T - C OIL COMPANY — asset transferred

Lease Production

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

Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (2)

IntervalType
4,456–4,468 ftPerforated
4,476–4,486 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,619 ft730 sx
5.5"4,697 ft1,065 sx

Permit History (1)

#512440 Drill Final Completion

T-C OIL CO. - O'CONNOR · 4,800 ft

2001-08-10

Spud 2001-11-01

Applications (1)

#512440 A T - C OIL COMPANY
received 2001-08-10

Records & Logs

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

W-2/G-1 2002-02-28 log on file
W-2/G-1 2002-03-18
Completion packets + logs ↗ Wellbore filings ↗

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 REFUGIO County.

Well Details

Well Number
87
Max Depth
4,800 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
T-C OIL COMPANY LLC
Completed
2002-02-15

Operator

Location
REFUGIO
P-5 Status
Active (filed 2025-12-03)
Cum Oil (all leases)
13,683,333 bbl
Cum Gas (all leases)
22,912,895 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
282