42-481-34639

INJECTION

HLAVINKA

WHARTON County · District 3 · CHAROLAIS ENERGY LLC · SPANISH CAMP (3270 SAND)

Permits

1

Max Depth

5,000 ft

First Permit

2004-04-20

Latest Activity

2004-04-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-12-29

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Production operator mismatch

Scheduling: CHAROLAIS ENERGY LLC ≠ Production: ALLEGRO INVESTMENTS, INC. (reported 2005-08)

!

EWA / Permit operator mismatch

Scheduling: CHAROLAIS ENERGY LLC ≠ Permit: ALLEGRO INVESTMENTS, INC.

Resolved via: schedulingCHAROLAIS ENERGY LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2004-06

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000095728 permitted 2025-03-10

Permitted Volume

10,000 bbl/d

Max Pressure

1,485 psi

Injection Interval

2,970–3,100 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Operator History

originally filed by ALLEGRO INVESTMENTS, INC. — asset transferred

Lease Production

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

Formation Tops (8) Elevation 121 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE (BASE) (Miocene (undifferentiated))1,900 ft-1,779 ft
FRIO 2,970 ft-2,849 ft
CATAHOLA (TOP)3,280 ft-3,159 ft
CATAHOLULA (TOP)3,280 ft-3,159 ft
CATAHOULA (TOP) (Catahoula)3,280 ft-3,159 ft
CATAHOLULA (BASE)3,580 ft-3,459 ft
CATAHOULA (BASE) (Catahoula)3,580 ft-3,459 ft
CATSHOULA (BASE)3,580 ft-3,459 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

IntervalType
3,051–3,063 ftPerforated
3,278–3,284 ftPerforated
3,522–3,546 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,500 ft564 sx
5.5"3,737 ft700 sx

Permit History (1)

Applications (1)

#544686 A ALLEGRO INVESTMENTS, INC.
received 2004-04-20

Records & Logs

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

W-2/G-1 2025-10-02
W-2/G-1 2025-06-04
W-2/G-1 2025-02-19
W-2/G-1 2024-06-18
W-2/G-1 2006-05-25
W-2/G-1 2004-08-16 log on file

+1 more 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 WHARTON County.

Well Details

Well Number
2
Max Depth
5,000 ft
Drill Type
Vertical
County
WHARTON
District
3
Completed
2005-12-29

Operator

Location
KILGORE
P-5 Status
Active (filed 2026-01-29)
Cum Oil (all leases)
7,797 bbl
Cum Gas (all leases)
18,668 mcf
Activities
OPRS/G, OPRS/O