WELL · 42-389-38242 · DISTRICT 8
Mariner 57-2-31 #2H
Reeves County · Phantom (Wolfcamp) field · Producing · Horizontal
Mariner 57-2-31 #2H (API 42-389-38242) is a horizontal well in Reeves County operated by Anadarko E&P Onshore LLC, completed October 6, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 29, 2019, permitted to 13,000 ft.
Completion filings report 8 formation tops, including Delaware, Bell Canyon, Cherry Canyon, Bone Spring.
No lease production has been reported under this well’s leases.
Operator of record
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 schedule | Anadarko E&P Onshore LLC |
| Production reports | Anadarko E&P Onshore LLCthrough Apr 2026 |
| Latest permit | Anadarko E&P Onshore LLCMar 29, 2019 |
- 13,000
- total depth, ft
- 1
- permits on file
- Mar 29, 2019
- last permit issued
- Oct 6, 2019
- completed
- 0
- cumulative oil, bbl
- 2.31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 6, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.797095, -103.994427
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 →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mariner 57-2-31 G-10-287615 | Phantom (Wolfcamp) | Anadarko E&P Onshore LLC | 1 | 0 | 2.31M | Jul 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 123,535 · prior 12 222,593(-45%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko E&P Onshore LLCOct 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 851541-99 | Drill | Anadarko E&P Onshore LLC | Mar 27, 2019 | Mar 29, 2019 | May 21, 2019 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-287615 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,997 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 2,709 | 288 |
| DelawareDELAWARE CONSOLIDATED GAS | 2,709 | 288 |
| DelawareFORD-DELAWARE | 2,709 | 288 |
| Bell Canyon | 2,711 | 286 |
| Cherry Canyon | 3,660 | -663 |
| Bone SpringBONE SPRINGS | 6,302 | -3,305 |
| Wolfcamp | 9,362 | -6,365 |
| CastileCASTILLE | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,888 | 14,318 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,636 | 12.25 | 1,120 S |
| 5.5 | 9,046 | 6.75 | 798 S |
| 7.625 | 9,107 | 8.75 | 452 S |
| 5 | 14,442 | 6.75 | 798 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 4, 2020 | Mar 18, 2020 | Yes |
| 00 | Dec 9, 2019 | Aug 15, 2019 | Yes |
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.
- Wellbore filings for 42-389-38242 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-38242 → scanned completion filings
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.
Efg State 57-T2-4242-389-39716
0.3 KM · Trigo Oil and Gas, LLC · Section with this well →
| Delaware | 500 | 2,497 |
| Castile | 557 | 2,440 |
| Delaware | 2,764 | 233 |
| Bell Canyon | 2,800 | 197 |
| Delaware | 3,150 | -153 |
| Cherry Canyon | 3,478 | -481 |
| Permian (undifferentiated) | 6,684 | -3,687 |
| Bone Spring | 7,350 | -4,353 |
10 TOPS · FIRST 8
Efg State 57-T2-4242-389-40380
0.3 KM · Trigo Oil and Gas, LLC · Section with this well →
| Delaware | 500 | 2,498 |
| Castile | 557 | 2,441 |
| Delaware | 2,764 | 234 |
| Bell Canyon | 2,800 | 198 |
| Delaware | 3,150 | -152 |
| Cherry Canyon | 3,478 | -480 |
| Permian (undifferentiated) | 6,684 | -3,686 |
| Bone Spring | 7,321 | -4,323 |
10 TOPS · FIRST 8
Telluride State 29-32 Unit B42-389-40953
0.6 KM · Cimarex Energy Co. · Section with this well →
| Castile | 1,563 | 1,443 |
| Delaware | 2,830 | 176 |
| Bell Canyon | 2,867 | 139 |
| Cherry Canyon | 3,823 | -817 |
| Bone Spring | 6,550 | -3,544 |
| Wolfcamp | 9,473 | -6,467 |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Telluride State 29-32 Unit A42-389-40952
0.6 KM · Cimarex Energy Co. · Section with this well →
| Castile | 1,563 | 1,443 |
| Delaware | 2,830 | 176 |
| Bell Canyon | 2,867 | 139 |
| Cherry Canyon | 3,823 | -817 |
| Bone Spring | 6,550 | -3,544 |
| Wolfcamp | 9,473 | -6,467 |
| Delaware | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Telluride State 29-32 Unit D42-389-40955
0.6 KM · Cimarex Energy Co. · Section with this well →
| Castile | 1,563 | 1,443 |
| Delaware | 2,830 | 176 |
| Bell Canyon | 2,867 | 139 |
| Cherry Canyon | 3,823 | -817 |
| Bone Spring | 6,550 | -3,544 |
| Wolfcamp | 9,473 | -6,467 |
| Delaware | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Telluride State 29-32 Unit H42-389-41609
0.6 KM · Coterra Energy Operating Co. · Section with this well →
| Delaware | 2,731 | 275 |
| Delaware | 2,759 | 247 |
| Cherry Canyon | 3,674 | -668 |
| Bone Spring | 6,389 | -3,383 |
| Bone Spring | 7,327 | -4,321 |
| Bone Spring | 7,997 | -4,991 |
| Bone Spring | 8,504 | -5,498 |
| Bell Canyon | — |
10 TOPS · FIRST 8
Telluride State 29-32 Unit F42-389-40957
1.3 KM · Cimarex Energy Co. · Section with this well →
| Castile | 1,563 | 1,455 |
| Delaware | 2,830 | 188 |
| Bell Canyon | 2,867 | 151 |
| Cherry Canyon | 3,823 | -805 |
| Bone Spring | 6,550 | -3,532 |
| Wolfcamp | 9,473 | -6,455 |
| Delaware | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Telluride State 29-32 Unit C42-389-40954
1.3 KM · Cimarex Energy Co. · Section with this well →
| Castile | 1,563 | 1,455 |
| Delaware | 2,830 | 188 |
| Bell Canyon | 2,867 | 151 |
| Cherry Canyon | 3,823 | -805 |
| Bone Spring | 6,550 | -3,532 |
| Wolfcamp | 9,473 | -6,455 |
| Permian (undifferentiated) | — | |
| Pennsylvanian | — |
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/38938242, documented in the API reference.