WELL · 42-389-39393 · DISTRICT 8

Wyvern State 57-3-27 Unit #S 11H

Y

Reeves County · Phantom (Wolfcamp) field · Producing  · Horizontal

Wyvern State 57-3-27 Unit #S 11H (API 42-389-39393) is a horizontal well in Reeves County operated by Anadarko E&P Onshore LLC, completed September 26, 2021 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued April 13, 2021, permitted to 13,000 ft.

Completion filings report 8 formation tops, including Castile, Bell Canyon, Delaware, Cherry Canyon.

No lease production has been reported under this well’s leases.

Operator of record

Anadarko E&P Onshore LLC

Houston, TX · P-5 Y, filed Sep 4, 2025 · 4,573 permits on file · (713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleAnadarko E&P Onshore LLC
Production reportsAnadarko E&P Onshore LLCthrough Apr 2026
Latest permitAnadarko E&P Onshore LLCApr 13, 2021
13,000
total depth, ft
1
permits on file
Apr 13, 2021
last permit issued
Sep 26, 2021
completed
0
cumulative oil, bbl
2.19M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2021 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Sep 26, 2021
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

31.688965, -103.954469

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Reeves County.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Wyvern State 57-3-27 Unit G-10-292811Phantom (Wolfcamp)Anadarko E&P Onshore LLC102.19MSep 2021 – Jul 2026

Gas, mcf lease total

Last 12 months 272,586 · prior 12 380,319(-28%)

020K40K60K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Anadarko E&P Onshore LLCSep 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
869010-99DrillAnadarko E&P Onshore LLCApr 8, 2021Apr 13, 2021Jun 13, 202113,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-10-292811————

Formation tops

As filed on W-2/G-1. Subsea from 3,015 ft elevation.Download CSV →

FormationMD ftSubsea
CastileCASTILLE9162,099
Bell Canyon3,0096
Delaware3,039-24
DelawareDELAWARE CONSOLIDATED GAS3,077-62
DelawareFORD / DELAWARE3,144-129
Cherry Canyon3,980-965
Bone Spring6,576-3,561
Permian (undifferentiated)PERMIAN (UNDEFINED)7,864-4,849
Wolfcamp9,595-6,580
Pennsylvanian——

Perforations

Perforated and open-hole intervals.

FromToType
10,24018,393Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,46017.51,875 S
9.6259,39212.251,855 S
79,5638.51,955 S
5.518,5138.51,955 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jul 29, 2022Apr 14, 2022Yes

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Wyvern State 57-3-27 Unit42-389-39394

0.0 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile9162,115
Bell Canyon3,00526
Delaware3,035-4
Delaware3,077-46
Delaware3,143-112
Cherry Canyon3,980-949
Bone Spring6,596-3,565
Permian (undifferentiated)7,881-4,850

10 TOPS · FIRST 8

Wyvern State 57-3-27 Unit42-389-39397

0.0 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile9162,115
Bell Canyon3,00526
Delaware3,035-4
Delaware3,077-46
Delaware3,143-112
Cherry Canyon3,982-951
Bone Spring6,596-3,565
Permian (undifferentiated)7,896-4,865

10 TOPS · FIRST 8

Wyvern State 57-3-27 Unit42-389-39391

0.8 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile9162,099
Bell Canyon3,037-22
Delaware3,067-52
Delaware3,105-90
Delaware3,173-158
Cherry Canyon4,002-987
Bone Spring6,614-3,599
Permian (undifferentiated)7,906-4,891

10 TOPS · FIRST 8

Wyvern State 57-3-27 Unit42-389-39395

0.9 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile9162,099
Bell Canyon3,031-16
Delaware3,061-46
Delaware3,103-88
Delaware3,172-157
Cherry Canyon4,006-991
Bone Spring6,622-3,607
Permian (undifferentiated)7,907-4,892

10 TOPS · FIRST 8

Wyvern State 57-3-27 Unit42-389-39392

0.9 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile9162,099
Bell Canyon3,038-23
Delaware3,068-53
Delaware3,106-91
Delaware3,175-160
Cherry Canyon3,999-984
Bone Spring6,630-3,615
Permian (undifferentiated)7,925-4,910

10 TOPS · FIRST 8

Wyvern State 57-3-27 Unit42-389-39396

0.9 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile9162,099
Bell Canyon3,058-43
Delaware3,088-73
Delaware3,125-110
Delaware3,194-179
Cherry Canyon4,035-1,020
Bone Spring6,659-3,644
Permian (undifferentiated)7,959-4,944

10 TOPS · FIRST 8

Kraken 57-3-40-45 H42-389-41517

1.1 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile2,106939
Delaware2,98461
Bell Canyon2,98461
Delaware3,01134
Delaware3,185-140
Cherry Canyon3,965-920
Bone Spring6,631-3,586
Bone Spring7,872-4,827

10 TOPS · FIRST 8

Kraken 57-3-40-45 I42-389-41518

1.1 KM · Anadarko E&P Onshore LLC · Section with this well →

Castile2,052994
Bell Canyon2,98561
Delaware2,98561
Delaware3,01531
Delaware3,185-139
Cherry Canyon3,968-922
Bone Spring6,630-3,584
Bone Spring7,872-4,826

10 TOPS · FIRST 8

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/38939393, documented in the API reference.