42-289-31079

Final Completion

HULL EFFIE MAE

LEON County · District 5 · XTO ENERGY INC. · BEAR GRASS (TRAVIS PEAK)

Permits

Max Depth

10,200 ft

First Permit

1990-07-05

Latest Activity

2006-08-29

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-12-24

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: XTO ENERGY INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EP OPERATING LIMITED PARTNERSHIP 1993-1995→ ENSERCH EXPLORATION, INC 1995-1998→ EEX CORPORATION 1998-1998→ CROSS TIMBERS OPERATING COMPANY 1998-2001→ MARATHON OIL COMPANY 2001-2002→ 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 (4) Elevation 472 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RODESSA	8,234 ft	-7,762 ft
JAMES (James Lime)	8,750 ft	-8,278 ft
PETTIT	8,931 ft	-8,459 ft
TRAVIS PEAK	9,327 ft	-8,855 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 (5)

Interval	Type
8,962–9,091 ft	Perforated
9,340–9,344 ft	Perforated
9,446–9,608 ft	Perforated
9,446–10,054 ft	Perforated
9,978–10,054 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,618 ft	465 sx
4.5"	10,120 ft	654 sx

Permit History (2)

#624927 Recompletion Final Completion

HULL, EFFIE MAE · 10,120 ft

2006-08-29

#375077 Drill Final Completion

HULL, EFFIE MAE · 10,200 ft

1990-07-05

Spud 1990-10-17

Applications (2)

#624927 A XTO ENERGY INC.

received 2006-08-24

#375077 A EP OPERATING COMPANY

received 1990-07-02

Records & Logs

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

W-2/G-1 2006-10-06

W-2/G-1 2006-12-01

W-2/G-1 2004-06-28

W-2/G-1 1991-02-21

W-2/G-1 1991-01-28 log on file

W-2/G-1 1991-03-27

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: 10,200 ft
Drill Type: Vertical
County: LEON
District: 5
Operator: XTO ENERGY INC.
Completed: 1990-12-24

Operator

Name: XTO ENGY INC
Location: SPRING
P-5 Status: X (filed 2026-04-08)
Cum Oil (all leases): 772,419,164 bbl
Cum Gas (all leases): 11,039,899,986 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 16,139