42-499-31504

Final Completion

W.C. ROBINSON

WOOD County · District 6 · GAITHER PETROLEUM CORPORATION · FOREST HILL(SUB-CLARKSVILLE 1ST)

Permits

Max Depth

5,103 ft

First Permit

1986-09-22

Latest Activity

1992-09-23

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-06-10

Shut-In

—

Plugged

1994-05-23

EWA / Permit operator mismatch

Scheduling: GAITHER PETROLEUM CORPORATION ≠ Permit: GREENWICH OIL CORPORATION

Resolved via: scheduling → GAITHER PETROLEUM CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 1994-07-01 UIC #000062002 permitted 1986-12-23

Permitted Volume

1,000 bbl/d

Max Pressure

2,300 psi

Injection Interval

4,940–4,960 ft

Injected (12mo)

—

H-1 Injection Plugged 1994-07-01 UIC #000075666 permitted 1991-09-13

Permitted Volume

1,000 bbl/d

Max Pressure

2,300 psi

Injection Interval

4,646–4,664 ft

Injected (12mo)

—

Operator History

Chain of Custody

GREENWICH OIL CORPORATION 1993-1994→ KLEAR CREEK PRODUCTION 1994-1995→ POWERLINE ENERGY CORP. 1995-1996→ EXZENA OIL CORP. 1996-1997→ 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→ A. K. P. OIL CO. 2008-2008→ GAITHER PETROLEUM CORPORATION 2011-2015

Lease Production

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

Formation Tops (7) Elevation 434 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
NACATOCH	1,941 ft	-1,507 ft
PECAN GAP	2,903 ft	-2,469 ft
AUSTIN CHALK	4,450 ft	-4,016 ft
BAC	4,585 ft	-4,151 ft
SUB-CLARKSVILLE	4,632 ft	-4,198 ft
SUB-CLARKVILLE	4,632 ft	-4,198 ft
HARRIS	4,960 ft	-4,526 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
4,646–4,664 ft	Perforated
4,960–4,980 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,023 ft	520 sx
5.5"	5,103 ft	1,300 sx

Permit History (2)

#403348 Recompletion Final Completion

FOREST HILL(SUB-CLKVLE.1ST UNIT) · 5,103 ft

1992-09-23

Spud 1992-06-08

#320680 Drill Final Completion

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

1986-09-22

Spud 1986-10-27

Applications (2)

#403348 A GREENWICH OIL CORPORATION

received 1992-09-21

#320680 A GREENWICH OIL CORPORATION

received 1986-09-17

Records & Logs

4 completion filings on record.

W-2/G-1 1992-07-02

W-2/G-1 1987-02-26

W-2/G-1 1987-03-07

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: 218
Max Depth: 5,103 ft
Drill Type: Vertical
County: WOOD
District: 6
Operator: GAITHER PETROLEUM CORPORATION
Completed: 1992-06-10

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