42-135-43040

PRODUCING

EAST HARPER UNIT

ECTOR County · District 8 · AGHORN OPERATING INC. · HARPER

Permits

1

Max Depth

4,800 ft

First Permit

2014-05-02

Latest Activity

2014-05-02

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-08-19

Shut-In

Plugged

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: AGHORN OPERATING INC. ≠ Permit: CITATION OIL & GAS CORP.

Resolved via: schedulingAGHORN OPERATING INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 3,080 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA BASE (Santa Rosa)1,287 ft+1,793 ft
YATES 2,694 ft+386 ft
SEVEN RIVERS 2,936 ft+144 ft
QUEEN 3,517 ft-437 ft
GRAYBURG 3,821 ft-741 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,094 ft-1,014 ft
CLEARFORK (Clear Fork)
GLORIETA
HOLT
TUBB

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
4,094–4,216 ftPerforated
4,285–4,337 ftPerforated

Casing (2)

SizeSet DepthCement
8.875"1,480 ft750 sx
5.5"4,542 ft925 sx

Permit History (1)

Applications (1)

#783166 A CITATION OIL & GAS CORP.
received 2014-03-26

Records & Logs

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

W-2/G-1 2015-03-16
W-2/G-1 2014-07-17 log on file
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 ECTOR County.

Well Details

Well Number
470
Max Depth
4,800 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
2014-08-19

Operator

Location
ODESSA
P-5 Status
Active (filed 2025-08-06)
Cum Oil (all leases)
12,266,116 bbl
Cum Gas (all leases)
558,201 mcf
Activities
OPRS/G, OPRS/O
Total Permits
5