42-317-33161

Final Completion

HEIDELBERG

MARTIN County · District 8 · HADES DISPOSAL COMPANY, LLC

Permits

2

Max Depth

12,200 ft

First Permit

1985-04-10

Latest Activity

2019-06-17

Lifespan

34 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

1985-08-20

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-07

Last Production

2026-07

W-14 Disposal Active UIC #000117854 permitted 2019-03-04

Permitted Volume

10,000 bbl/d

Max Pressure

1,500 psi

Injection Interval

3,000–4,950 ft

Injected (12mo)

1,100,750 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Seismicity: 72 earthquakes M2+ within 10 km in the last 24 months (max M3.4) · TexNet catalog

Lease Production

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

Formation Tops (10) Elevation 2,698 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,000 ft+1,698 ft
YATES 2,300 ft+398 ft
QUEEN 3,700 ft-1,002 ft
GRAYBURG 3,800 ft-1,102 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,700 ft-2,002 ft
CISCO
DEAN
PENNSYLVANIAN
SPRABERRY
WOLFCAMP

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-317-32971 FLANAGAN · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 988'Yates 2,446'Queen 3,374'Grayburg 3,885'San Andres 4,085'San Andres 4,085'Spraberry 7,306'Dean 8,615'Wolfcamp 8,814'Pennsylvanian 9,906'Strawn 10,251'Strawn 10,252' +6 more
42-317-46143 BEAL-OLDHAM E26A · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,291'Yates 2,426'Queen 3,358'Grayburg 3,954'San Andres 4,224'Clear Fork 6,378'Spraberry 7,294'Dean 8,614'Wolfcamp 8,818'Pennsylvanian Cisco
42-317-46147 BEAL-OLDHAM E26B · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,297'Yates 2,423'Queen 3,357'Grayburg 3,955'San Andres 4,153'Clear Fork 6,377'Spraberry 7,296'Dean 8,609'Cisco Wolfcamp Pennsylvanian
42-317-46148 BEAL-OLDHAM E26C · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,297'Yates 2,419'Queen 3,359'Grayburg 3,893'San Andres 4,085'Spraberry 7,295'Dean Pennsylvanian Wolfcamp Cisco
42-317-46150 BEAL-OLDHAM E26D · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,296'Yates 2,420'Queen 3,342'Grayburg 3,897'San Andres 4,108'Spraberry 7,292'Dean Wolfcamp Cisco Pennsylvanian
42-317-46144 BEAL-OLDHAM E26E · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,280'Yates 2,424'Queen 3,359'Grayburg 3,901'San Andres 4,113'Clear Fork 6,375'Clear Fork 6,375'Spraberry 7,290'Dean 8,597'Wolfcamp 8,790'Cisco
42-317-46151 BEAL-OLDHAM E26F · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,295'Yates 2,417'Queen 3,320'Grayburg 3,901'San Andres 4,072'Clear Fork 6,373'Spraberry 7,286'Dean 8,606'Wolfcamp 8,806'Silurian (undifferentiated) Mississippian Fusselman +4 more
42-317-34426 EILAND "23" · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Spraberry 7,325'Spraberry 7,325'Spraberry 7,825'Dean 8,625'Wolfcamp 9,350'Wolfcamp 9,350'Strawn 10,250'Strawn 10,300'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (3)

IntervalType
4,460–4,510 ftPerforated
4,530–4,555 ftPerforated
4,570–4,600 ftPerforated

Casing (2)

SizeSet DepthCement
13.375"350 ft370 sx
9.625"4,900 ft3,250 sx

Permit History (2)

Applications (3)

#854168 A HADES DISPOSAL COMPANY, LLC
received 2019-06-13
#271872 A EP OPERATING COMPANY
received 1985-05-08
#271872 A ENSERCH EXPLORATION, INC
received 1985-04-10

Records & Logs

1 completion filing on record.

W-2/G-1 2019-08-22
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.

Lat 32.090207
Lon -101.895597

Well Details

Well Number
1
Max Depth
12,200 ft
Drill Type
Vertical
County
MARTIN
District
8

Operator

Location
STANTON
P-5 Status
Delinquent (filed 2025-04-23)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
1