42-165-34416

ROBERTSON/CLEARFORK/UNIT

GAINES County · District 8 · EXXON CORP.

Permits

Max Depth

7,400 ft

First Permit

1991-11-06

Latest Activity

1991-12-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2011-11-02 UIC #000080258 permitted 1993-12-31

Permitted Volume

2,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

5,700–7,400 ft

Injected (12mo)

—

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2011→ XTO ENERGY INC. 2012-2025→ HILCORP ENERGY COMPANY 2025-2026

Lease Production

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

Oil

production & DCA →

Formation Tops (5) Elevation 3,349 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,608 ft	-1,259 ft
GLORIETA	5,947 ft	-2,598 ft
UPPER CLEARFORK (Clear Fork)	6,351 ft	-3,002 ft
TUBB	6,976 ft	-3,627 ft
LOWER CLEARFORK (Clear Fork)	7,016 ft	-3,667 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 (1)

Interval	Type
6,068–7,141 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,666 ft	729 sx
5.5"	7,147 ft	1,301 sx

Permit History (2)

#394563 Drill U

ROBERTSON/CLEARFORK/UNIT · 7,400 ft

1991-12-09

Spud 1992-01-08

#393563 Drill

ROBERTSON/CLEARFORK/UNIT · 7,400 ft

1991-11-06

Applications (2)

#394563 A EXXON CORP.

received 1991-11-26

#393563 A EXXON CORP. - MIDLAND

received 1991-11-04

Records & Logs

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

W-2/G-1 1994-02-16

W-2/G-1 1993-08-25

W-2/G-1 1992-06-29 log on file

W-2/G-1 1992-07-03

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 GAINES County.

Well Details

Well Number: 7703
Max Depth: 7,400 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: EXXON CORP.

Operator

Name: YOUNGBLOOD, C. S. III
Location: HOUSTON
P-5 Status: S (filed 1999-03-15)
Cum Oil (all leases): 215,968,885 bbl
Cum Gas (all leases): 2,000,503,710 mcf
Activities: OPRS/O
Total Permits: 19,549