42-499-31497

Final Completion

FOREST HILL /HARRIS SD/ UNIT

WOOD County · District 6 · GAITHER PETROLEUM CORPORATION · FOREST HILL (HARRIS SAND)

Permits

Max Depth

5,100 ft

First Permit

1986-08-21

Latest Activity

1994-11-15

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-12-15

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: GAITHER PETROLEUM CORPORATION ≠ Production: P.O.&G. OPERATING, LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: GAITHER PETROLEUM CORPORATION ≠ Permit: LINDENMUTH & ASSOCIATES, ETEX

Resolved via: production → P.O.&G. OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Cancelled 1995-09-15 UIC #000061987 permitted 1986-12-23

Permitted Volume

1,000 bbl/d

Max Pressure

2,300 psi

Injection Interval

4,680–4,720 ft

Injected (12mo)

—

H-1 Injection Inactive UIC #000111452 permitted 2014-12-02

Permitted Volume

800 bbl/d

Max Pressure

1,100 psi

Injection Interval

4,434–4,445 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

Operator History

Chain of Custody

LINDENMUTH & ASSOCIATES, ETEX 1993-2001→ GREENWICH OIL CORPORATION 1993-1994→ KLEAR CREEK PRODUCTION 1994-1995→ POWERLINE ENERGY CORP. 1995-1996→ PRECISE DEVELOPMENT, INC. 1996-1997→ SECONDARY OIL CORP., INC. 1997-1998→ SIERRA BLANCA PETRO. ENERGY,INC. 1998-1998→ BROTHERS OIL & EQUIPMENT, INC. 1998-1998→ REEDER, WENDELL A. 1998-2006→ NOBLE & CANTRELL EXPL. CO., INC. 2001-2006→ 5-N ENERGY 2006-2006→ SHILOH OPERATING LLC 2006-2006→ P.O.&G. OPERATING, LLC 2006-2026

Lease Production

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

Formation Tops (7) Elevation 469 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
NACATOCH	1,940 ft	-1,471 ft
PECAN GAP	2,851 ft	-2,382 ft
AUSTIN CHALK	4,281 ft	-3,812 ft
BAC	4,391 ft	-3,922 ft
SUB-CLARKSVILLE	4,416 ft	-3,947 ft
HARRIS	4,690 ft	-4,221 ft
HARRIS SAND	4,690 ft	-4,221 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 (2)

Interval	Type
4,434–4,445 ft	Perforated
4,690–4,708 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,012 ft	520 sx
5.5"	4,776 ft	1,000 sx

Permit History (2)

#429808 Recompletion Final Completion

FOREST HILL HARRIS SAND UNIT · 4,780 ft

1994-11-15

Spud 1995-03-01

#305471 Drill Final Completion

FOREST HILL/HARRIS SAND/UNIT · 5,100 ft

1986-08-21

Spud 1986-09-19

Applications (2)

#429808 A LINDENMUTH & ASSOCIATES, ETEX

received 1994-11-08

#305471 A GREENWICH OIL CORPORATION

received 1986-08-19

Records & Logs

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

W-2/G-1 1995-04-12 log on file

W-2/G-1 1987-02-13

W-2/G-1 1986-12-08

W-2/G-1 1986-12-22

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 WOOD County.

Well Details

Well Number: 203
Max Depth: 5,100 ft
Drill Type: Vertical
County: WOOD
District: 6
Operator: GAITHER PETROLEUM CORPORATION
Completed: 1986-12-15

Operator

Name: GAITHER PETRO CORP
Location: KATY
P-5 Status: Active (filed 2026-01-30)
Cum Oil (all leases): 7,069,489 bbl
Cum Gas (all leases): 20,922,811 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 117