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42-165-37047

Final Completion

NORTH ROBERTSON SAN ANDRES UNIT

GAINES County · District 8 · CITATION OIL & GAS CORP. · ROBERTSON N. (SAN ANDRES)

Permits

1

Max Depth

4,950 ft

First Permit

2009-10-27

Latest Activity

2009-10-27

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-11-17

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-1995→ CITATION OIL & GAS CORP. 2008-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (6) Elevation 3,338 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,748 ft+1,590 ft
TANSILL 2,712 ft+626 ft
YATES 2,836 ft+502 ft
SEVEN RIVERS 3,078 ft+260 ft
GRAYBURG 4,093 ft-755 ft
SAN ANDRES 4,360 ft-1,022 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)

IntervalType
4,625–4,645 ftPerforated
4,661–4,703 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,880 ft750 sx
5.5"4,865 ft750 sx

Permit History (1)

#686603 Drill Final Completion

EXXON SHELL FEE · 4,950 ft

2009-10-27

Spud 2009-11-23

Applications (1)

#686603 A CITATION OIL & GAS CORP.
received 2009-10-26

Records & Logs

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

W-2/G-1 2012-02-02
W-2/G-1 2012-02-02
W-2/G-1 2012-02-02
W-2/G-1 2010-01-20 log on file
W-2/G-1 2010-04-01
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
12
Max Depth
4,950 ft
Drill Type
Vertical
County
GAINES
District
8
Operator
CITATION OIL & GAS CORP.
Completed
2011-11-17

Operator

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