42-289-31302

SWR-10-WELL

PINNACLE

LEON County · District 5 · HILCORP ENERGY COMPANY · BEAR GRASS (PETTIT)

Permits

Max Depth

9,800 ft

First Permit

1999-07-27

Latest Activity

2005-12-16

Lifespan

6 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-10-04

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: XTO ENERGY INC.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1999-09

Last Production

2026-07

Operator History

Chain of Custody

MARATHON OIL COMPANY 1999-2002→ XTO ENERGY INC. 2002-2023→ HILCORP ENERGY COMPANY 2024-2026

Lease Production

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

Formation Tops (6) Elevation 356 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE AUSTIN CHALK (Austin Chalk)	4,730 ft	-4,374 ft
BUDA	5,500 ft	-5,144 ft
GLEN ROSE	6,730 ft	-6,374 ft
RODESSA	7,860 ft	-7,504 ft
PETTIT	8,585 ft	-8,229 ft
TRAVIS PEAK	8,845 ft	-8,489 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 (4)

Interval	Type
8,730–8,742 ft	Perforated
9,064–9,074 ft	Perforated
9,064–9,100 ft	Perforated
9,092–9,100 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,475 ft	555 sx
4.5"	9,298 ft	615 sx

Permit History (2)

#610823 Recompletion Final Completion

PINNACLE · 9,300 ft

2005-12-16

#486186 Drill Final Completion

PINNACLE · 9,800 ft

1999-07-27

Spud 1999-07-30

Applications (2)

#610823 A XTO ENERGY INC.

received 2005-12-09

#486186 A MARATHON OIL COMPANY

received 1999-07-27

Records & Logs

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

W-2/G-1 2006-01-31

W-2/G-1 2006-07-07

W-2/G-1 1999-09-21 log on file

W-2/G-1 1999-11-03

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 LEON County.

Well Details

Well Number: 3
Max Depth: 9,800 ft
Drill Type: Vertical
County: LEON
District: 5
Operator: HILCORP ENERGY COMPANY
Completed: 2005-10-04

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: X (filed 2026-03-27)
Cum Oil (all leases): 75,699,281 bbl
Cum Gas (all leases): 1,779,939,645 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,430