42-071-32578

NOT ELIGIBLE FOR ALLOWABLE Directional

MALLARD

CHAMBERS County · District 3 · HILCORP ENERGY COMPANY · WILDCAT

Permits

2

Max Depth

15,000 ft

First Permit

2014-06-13

Latest Activity

2014-06-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-10-06

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Production operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Production: SAMSON EXPLORATION, LLC (reported 2014-10)

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: SAMSON EXPLORATION, LLC

Resolved via: schedulingHILCORP ENERGY COMPANY

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2014-10

Last Production

2026-07

Operator History

originally filed by SAMSON EXPLORATION, LLC — asset transferred

Lease Production

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

Formation Tops (10) Elevation 2 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE BASE (Miocene (undifferentiated))8,208 ft-8,206 ft
HET LIME9,082 ft-9,080 ft
FRIO 10,327 ft-10,325 ft
NODOSARIA12,432 ft-12,430 ft
DISCORBIS13,229 ft-13,227 ft
UVIG13,463 ft-13,461 ft
CAPROCK - DISPOSAL (Caprock)
MIOCENE - DISPOSAL (Miocene (undifferentiated))
PLIOCENE-MIOCENE - DISPOSAL
SEABREEZE - DISPOSAL

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 ↗

Casing (3)

SizeSet DepthCement
13.375"3,563 ft3,090 sx
9.625"12,731 ft1,340 sx
5.5"18,128 ft410 sx

Permit History (2)

Applications (2)

#786819 A SAMSON EXPLORATION, LLC
received 2014-06-13
#786819 A SAMSON EXPLORATION, LLC
received 2014-05-12

Records & Logs

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

W-2/G-1 2015-04-20 log on file

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 CHAMBERS County.

Well Details

Well Number
1
Max Depth
15,000 ft
Drill Type
Directional
County
CHAMBERS
District
3
Completed
2014-10-06

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,436