42-293-31297

SWR-10-WELL

LYONS GAS UNIT NO. 1

LIMESTONE County · District 5 · HILCORP ENERGY COMPANY · FARRAR SE (PETTIT)

Permits

Max Depth

8,900 ft

First Permit

1999-05-13

Latest Activity

2001-09-19

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2001-06-28

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

1999-08

Last Production

2026-07

Operator History

Chain of Custody

HERD PRODUCING COMPANY, INC. 1999-2000→ CROSS TIMBERS OPERATING COMPANY 2001-2001→ XTO ENERGY INC. 2001-2023→ 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 397 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MASSIVE ANHYDRITE (Massive Anhydrite (marker))	7,444 ft	-7,047 ft
RODESSA	7,556 ft	-7,159 ft
JAMES (James Lime)	8,012 ft	-7,615 ft
JAMES LIME	8,012 ft	-7,615 ft
PETTIT	8,155 ft	-7,758 ft
TRAVIS PEAK	8,491 ft	-8,094 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)

Interval	Type
8,234–8,255 ft	Perforated
8,506–8,630 ft	Perforated
8,621–8,630 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,050 ft	295 sx
4.5"	8,819 ft	520 sx

Permit History (2)

#513618 Recompletion Final Completion

LYONS GAS UNIT NO. 1 · 8,822 ft

2001-09-19

Spud 2001-06-07

#484519 Drill Final Completion

LYONS GAS UNIT NO. 1 · 8,900 ft

1999-05-13

Spud 1999-06-03

Applications (2)

#513618 A XTO ENERGY INC.

received 2001-09-14

#484519 A HERD PRODUCING COMPANY, INC.

received 1999-05-13

Records & Logs

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

W-2/G-1 2001-10-05

W-2/G-1 2001-12-03

W-2/G-1 1999-09-16 log on file

W-2/G-1 1999-10-12

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 LIMESTONE County.

Well Details

Well Number: 6
Max Depth: 8,900 ft
Drill Type: Vertical
County: LIMESTONE
District: 5
Operator: HILCORP ENERGY COMPANY
Completed: 2001-06-28

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