42-135-43073

PRODUCING

EAST HARPER UNIT

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

Permits

2

Max Depth

6,200 ft

First Permit

2014-05-08

Latest Activity

2014-05-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-12-12

Shut-In

Plugged

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

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

Resolved via: productionAGHORN 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 3,035 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA BASE (Santa Rosa)1,248 ft+1,787 ft
YATES 2,698 ft+337 ft
SEVEN RIVERS 2,957 ft+78 ft
QUEEN 3,546 ft-511 ft
GRAYBURG 3,863 ft-828 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,074 ft-1,039 ft
HOLT 5,002 ft-1,967 ft
GLORIETA 5,306 ft-2,271 ft
CLEARFORK (Clear Fork)
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 (1)

IntervalType
4,099–4,290 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,443 ft750 sx
5.5"5,801 ft1,700 sx

Permit History (2)

Applications (2)

#783205 A CITATION OIL & GAS CORP.
received 2014-08-22
#783205 A CITATION OIL & GAS CORP.
received 2014-03-26

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2014-12-15 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
502
Max Depth
6,200 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
2014-12-12

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