42-081-30776

Final Completion

CENTRAL NATIONAL BANK A

COKE County · District 7 · CITATION OIL & GAS CORP. · LYGAY

Permits

Max Depth

6,160 ft

First Permit

1979-06-05

Latest Activity

2019-10-29

Lifespan

40 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-07-13

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: CITATION OIL & GAS CORP. ≠ Permit: SHERIDAN PRODUCTION COMPANY, LLC

Resolved via: production → CITATION OIL & GAS CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1999→ KERR-MCGEE CORPORATION 1999-1999→ KERR-MCGEE OIL & GAS ONSHORE LLC 1999-2001→ AETHON I LP 2002-2007→ SHERIDAN PRODUCTION COMPANY, LLC 2007-2020→ FDL OPERATING, LLC 2020-2022→ CITATION OIL & GAS CORP. 2022-2026

Lease Production

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

Formation Tops (3) Elevation 2,031 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TUBB	2,042 ft	-11 ft
COLEMAN JUNCTION (BASE) (Coleman Junction)	3,515 ft	-1,484 ft
JAMESON SAND	5,997 ft	-3,966 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-081-31255 MILLICAN REEF UNIT · PEARSON SIBERT OIL CO. OF TEXAS

5.3 mi

Clear Fork 1,174'Wichita-Albany 1,963'Coleman Junction 3,510'Wolfcamp 4,344'Strawn 5,760'

✓ 42-081-31737 R. H. HARRIS ESTATE · ORYX ENERGY COMPANY

7.4 mi

Cisco 4,251'MENIELLE PENN 5,400'Canyon 5,401'MENIELLE PENN 5,438'Strawn 5,863'

✓ 42-081-32145 L.B. MENIELLE · CITATION OIL & GAS CORP.

7.6 mi

PROBLEM ZONE - SALTWATER FLOW; S 1,000'PROBLEM ZONE - SALTWATER FLOW; N 2,000'Wolfcamp 2,860'Coleman Junction 3,576'Pennsylvanian 3,832'Cisco 4,267'Canyon 5,394'Strawn 5,844'

✓ 42-081-32144 L.B. MENIELLE · CITATION OIL & GAS CORP.

7.7 mi

PROBLEM ZONE - SALTWATER FLOW; S 1,000'PROBLEM ZONE - SALTWATER FLOW; N 2,000'Wolfcamp 2,869'Coleman Junction 3,596'Pennsylvanian 3,858'Cisco 4,262'Canyon 5,516'Strawn 5,884'

✓ 42-081-32143 L.B. MENIELLE · CITATION OIL & GAS CORP.

7.7 mi

PROBLEM ZONE - SALTWATER FLOW; S 1,000'PROBLEM ZONE - SALTWATER FLOW; N 2,000'Wolfcamp 2,874'Coleman Junction 3,601'Pennsylvanian 3,864'Cisco 4,285'Canyon 5,518'Strawn 5,890'

✓ 42-081-31727 L.B. MENIELLE · ORYX ENERGY COMPANY

7.8 mi

Cisco 4,229'MENIELLE PENN 5,400'Canyon 5,423'MENIELLE PENN 5,506'Strawn 5,852'

✓ 42-081-31692 MENIELLE, L.B. · SHERIDAN PRODUCTION COMPANY, LLC

7.9 mi

Strawn 5,892'

✓ 42-081-32142 L.B. MENIELLE · CITATION OIL & GAS CORP.

8.0 mi

PROBLEM ZONE - SALTWATER FLOW; S 1,000'PROBLEM ZONE - SALTWATER FLOW; N 2,000'Wolfcamp 3,000'Coleman Junction 3,581'Pennsylvanian 3,840'Cisco 4,206'Canyon 5,422'Strawn 5,861'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

Interval	Type
5,998–6,023 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	488 ft	300 sx
2.375"	5,902 ft	—
5.5"	6,157 ft	400 sx

Permit History (2)

#858351 Reclass Final Completion

CENTRAL NATIONAL BANK -A- · 6,160 ft

2019-10-29

Spud 1979-06-04

#50052 Drill Final Completion

CENTRAL NATIONAL BANK -A- · 6,150 ft

1979-06-05

Spud 1979-06-04

Applications (2)

#858351 A SHERIDAN PRODUCTION COMPANY, LLC

received 2019-10-23

#50052 A SUN EXPLORATION & PRODUCTION CO.

received 1979-06-05

Records & Logs

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

W-2/G-1 2019-12-03 log on file

W-2/G-1 1979-07-20

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.

Google Maps → Explorer Map →

Lat 31.977146

Lon -100.713588

Well Details

Well Number: 10
Max Depth: 6,160 ft
Drill Type: Vertical
County: COKE
District: 7
Operator: CITATION OIL & GAS CORP.
Completed: 1979-07-13

Operator

Name: CITATION OIL & GAS CORP
Location: HOUSTON
P-5 Status: X (filed 2026-05-27)
Cum Oil (all leases): 72,247,033 bbl
Cum Gas (all leases): 24,511,082 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 864