← Wells

42-389-38242

PRODUCING Horizontal

MARINER 57-2-31

REEVES County · District 8 · ANADARKO E&P ONSHORE LLC · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

13,000 ft

First Permit

2019-03-29

Latest Activity

2019-03-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-10-06

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2019-07

Last Production

2026-07

Lease Production

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

Gas
production & DCA →

Formation Tops (10) Elevation 2,997 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DELAWARE 2,709 ft+288 ft
DELAWARE CONSOLIDATED GAS (Delaware)2,709 ft+288 ft
FORD-DELAWARE (Delaware)2,709 ft+288 ft
BELL CANYON 2,711 ft+286 ft
CHERRY CANYON 3,660 ft-663 ft
BONE SPRINGS (Bone Spring)6,302 ft-3,305 ft
WOLFCAMP 9,362 ft-6,365 ft
CASTILLE (Castile)——
PENNSYLVANIAN ——
PERMIAN (Permian (undifferentiated))——

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
✓ 42-389-39716 EFG STATE 57-T2-42 · TRIGO OIL AND GAS, LLC
0.2 mi
Delaware 500'Castile 557'Delaware 2,764'Bell Canyon 2,800'Delaware 3,150'Cherry Canyon 3,478'Permian (undifferentiated) 6,684'Bone Spring 7,350'Wolfcamp 9,346'Pennsylvanian —
✓ 42-389-40380 EFG STATE 57-T2-42 · TRIGO OIL AND GAS, LLC
0.2 mi
Delaware 500'Castile 557'Delaware 2,764'Bell Canyon 2,800'Delaware 3,150'Cherry Canyon 3,478'Permian (undifferentiated) 6,684'Bone Spring 7,321'Bone Spring 9,053'Wolfcamp 9,325'
✓ 42-389-40953 TELLURIDE STATE 29-32 UNIT B · CIMAREX ENERGY CO.
0.4 mi
Castile 1,563'Delaware 2,830'Bell Canyon 2,867'Cherry Canyon 3,823'Bone Spring 6,550'Wolfcamp 9,473'Delaware —Pennsylvanian —Permian (undifferentiated) —Delaware —
✓ 42-389-40952 TELLURIDE STATE 29-32 UNIT A · CIMAREX ENERGY CO.
0.4 mi
Castile 1,563'Delaware 2,830'Bell Canyon 2,867'Cherry Canyon 3,823'Bone Spring 6,550'Wolfcamp 9,473'Delaware —Delaware —Permian (undifferentiated) —Pennsylvanian —
✓ 42-389-40955 TELLURIDE STATE 29-32 UNIT D · CIMAREX ENERGY CO.
0.4 mi
Castile 1,563'Delaware 2,830'Bell Canyon 2,867'Cherry Canyon 3,823'Bone Spring 6,550'Wolfcamp 9,473'Pennsylvanian —Delaware —Delaware —Permian (undifferentiated) —
✓ 42-389-40957 TELLURIDE STATE 29-32 UNIT F · CIMAREX ENERGY CO.
0.8 mi
Castile 1,563'Delaware 2,830'Bell Canyon 2,867'Cherry Canyon 3,823'Bone Spring 6,550'Wolfcamp 9,473'Pennsylvanian —Delaware —Delaware —Permian (undifferentiated) —
✓ 42-389-40954 TELLURIDE STATE 29-32 UNIT C · CIMAREX ENERGY CO.
0.8 mi
Castile 1,563'Delaware 2,830'Bell Canyon 2,867'Cherry Canyon 3,823'Bone Spring 6,550'Wolfcamp 9,473'Delaware —Pennsylvanian —Delaware —Permian (undifferentiated) —
✓ 42-389-39517 EFG STATE 57-T2-42 · TRIGO OIL AND GAS, LLC
0.8 mi
Delaware 500'Castile 557'Delaware 2,764'Bell Canyon 2,800'Delaware 3,150'Cherry Canyon 3,478'Bone Spring 6,161'Bone Spring 6,281'Permian (undifferentiated) 6,552'Permian (undifferentiated) 6,684'Wolfcamp 9,260'Wolfcamp 9,536' +8 more

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 (1)

IntervalType
9,888–14,318 ftPerforated

Casing (4)

SizeSet DepthCement
9.625"2,636 ft1,120 sx
5.5"9,046 ft798 sx
7.625"9,107 ft452 sx
5"14,442 ft798 sx

Permit History (1)

#851541 Drill Final Completion

MARINER 57-2-31 · 13,000 ft

2019-03-29

Spud 2019-05-21

Applications (1)

#851541 A ANADARKO E&P ONSHORE LLC
received 2019-03-27

Records & Logs

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

W-2/G-1 2020-03-18 log on file
W-2/G-1 2019-08-15 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.

Google Maps → Explorer Map →
Lat 31.797095
Lon -103.994427

Well Details

Well Number
2H
Max Depth
13,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Operator
ANADARKO E&P ONSHORE LLC
Completed
2019-10-06

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-10-22)
Cum Oil (all leases)
387,142,235 bbl
Cum Gas (all leases)
2,848,451,983 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,522