42-389-34959

PRODUCING Horizontal

SIEVERS UNIT 2-39

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

Permits

1

Max Depth

13,000 ft

First Permit

2015-07-31

Latest Activity

2015-07-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-12-02

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2015-12

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 2,712 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
PERMIAN (Permian (undifferentiated))1,753 ft+959 ft
CASTILLE (Castile)3,360 ft-648 ft
DELAWARE 4,134 ft-1,422 ft
DELAWARE CONSOLIDATED GAS (Delaware)4,134 ft-1,422 ft
FORD-DELAWARE (Delaware)4,134 ft-1,422 ft
BELL CANYON 4,170 ft-1,458 ft
CHERRY CANYON 5,135 ft-2,423 ft
BONE SPRINGS (Bone Spring)7,654 ft-4,942 ft
WOLFCAMP 10,559 ft-7,847 ft
PENNSYLVANIAN

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
11,940–16,688 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"4,162 ft1,310 sx
7.625"10,820 ft680 sx
5.5"16,870 ft875 sx
4.5"16,870 ft875 sx

Permit History (1)

Applications (1)

#808921 A ANADARKO E&P ONSHORE LLC
received 2015-07-29

Records & Logs

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

W-2/G-1 2016-09-01 log on file
W-2/G-1 2016-02-10 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 REEVES County.

Well Details

Well Number
1H
Max Depth
13,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2015-12-02

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