42-353-31806

Final Completion

SPENCE R.Q.

NOLAN County · District 7 · SHAIDA JOHN H. · R.Q.S. (ELLENBURGER)

Permits

Max Depth

6,600 ft

First Permit

1985-05-14

Latest Activity

2014-11-03

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-06-26

Shut-In

—

Plugged

1992-12-09

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000112029 permitted 2015-02-21

Permitted Volume

250 bbl/d

Max Pressure

1,000 psi

Injection Interval

3,844–3,860 ft

Injected (12mo)

13,199 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Operator History

Chain of Custody

HUNT OIL COMPANY 1993-1996→ AMERAC ENERGY CORPORATION 1996-2000→ SOUTHERN MINERAL CORPORATION 2000-2001→ PETROCORP ACQUISITION COMPANY 2001-2002→ PETROCORP INCORPORATED,A TX.CORP 2003-2005→ UNIT PETROLEUM COMPANY 2005-2014→ SHAIDA, JOHN H. 2014-2026

Lease Production

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

Formation Tops (12) Elevation 2,146 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BRECKENRIDGE - DISPOSAL	3,848 ft	-1,702 ft
B/COLEMAN JCT	3,885 ft	-1,739 ft
ELLENBURGERDOLO	6,300 ft	-4,154 ft
COLEMAN JUNCTION - CORROSIVE; PO (Coleman Junction)	—	—
ELM CREEK - DISPOSAL	—	—
FLIPPEN LIME - DISPOSAL	—	—
FLIPPEN SAND - DISPOSAL	—	—
KING SAND - DISPOSAL	—	—
NOODLE CREEK - DISPOSAL	—	—
TANNEHILL - DISPOSAL (Tannehill)	—	—
WICHITA ALBANY - DISPOSAL (Wichita-Albany)	—	—
WOLFCAMP - DISPOSAL (Wolfcamp)	—	—

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 (2)

Interval	Type
3,848–3,856 ft	Perforated
6,300–6,330 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	384 ft	260 sx
5.5"	6,498 ft	470 sx

Permit History (2)

#799478 Reenter Final Completion

SPENCE, R.Q. · 6,465 ft

2014-11-03

Spud 2014-12-08

#274905 Drill Final Completion

SPENCE, R. Q. · 6,600 ft

1985-05-14

Applications (2)

#799478 A SHAIDA, JOHN H.

received 2014-10-31

#274905 A ENRICH OIL CORPORATION

received 1985-05-07

Records & Logs

3 completion filings on record.

W-2/G-1 2015-03-02

W-2/G-1 1985-07-05

W-2/G-1 1985-08-01

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 NOLAN County.

Well Details

Well Number: 2
Max Depth: 6,600 ft
Drill Type: Vertical
County: NOLAN
District: 7
Operator: SHAIDA JOHN H.
Completed: 1985-06-26

Operator

Name: SHAIDA, JOHN H
Location: WICHITA
P-5 Status: Active (filed 2025-07-17)
Cum Oil (all leases): 196,590 bbl
Cum Gas (all leases): 4,970,856 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 3