WELL · 42-475-35592 · DISTRICT 8
Monroe 34-158 Unit #1H
Ward County · Phantom (Wolfcamp) field · Horizontal
Monroe 34-158 Unit #1H (API 42-475-35592) is a horizontal well in Ward County operated by Anadarko E&P Onshore LLC, completed September 17, 2010.
The RRC has issued 2 drilling permits between 2010 and 2017, permitted to 16,000 ft.
Completion filings report one formation top, including Bone Spring.
Its 3 leases have reported 1.49M barrels of oil and 2.03M mcf of gas since September 2010, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Sep 4, 2025 · 4,574 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 LLCJul 10, 2017 |
- 16,000
- total depth, ft
- 2
- permits on file
- Jul 10, 2017
- last permit issued
- Sep 17, 2010
- completed
- 1.49M
- cumulative oil, bbl
- 2.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 17, 2010
- Shut in
- —
- Plugged
- —
Surface location
31.467072, -103.336888
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ward County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Monroe 34-158 Unit O-10-41452 | Phantom (Wolfcamp) | Anadarko E&P Onshore LLC | 4 | 902K | 1.25M | Sep 2010 – Jul 2026 |
| Monroe 34-158 Unit O-10-48720 | Sandbar (Bone Spring) | Anadarko E&P Onshore LLC | 3 | 300K | 400K | Nov 2016 – Jul 2026 |
| Monroe 34-158 O-10-40721 | Phantom (Wolfcamp) | Anadarko E&P Onshore LLC | 1 | 282K | 383K | Sep 2010 – Dec 2014 |
Oil, barrels lease total
Last 12 months 5,501 · prior 12 13,540(-59%)
Gas, mcf lease total
Last 12 months 9,513 · prior 12 23,006(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko E&P Onshore LLCSep 2010 → Apr 2026
- 2Anadarko Petroleum CorporationSep 2010 → Mar 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 828332-99 | Field transfer | Anadarko E&P Onshore LLC | Jun 28, 2017 | Jul 10, 2017 | Jul 18, 2010 | 10,986 |
| 697320-99 | Drill | Anadarko Petroleum Corporation | Jun 9, 2010 | Jun 15, 2010 | Jul 17, 2010 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-40721 | — | — | — | — |
| — | — O-10-41452 | — | — | — | — |
| — | — O-10-48720 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,662 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bone SpringBONE SPRING 1 | 9,200 | -6,538 |
| Bone SpringBONE SPRINGS 1 | 9,200 | -6,538 |
| Bone SpringBONE SPRING 2 | 9,995 | -7,333 |
| Bone SpringBONE SPRINGS | 9,995 | -7,333 |
| Bone SpringBONE SPRING 3 | 10,780 | -8,118 |
| Bone SpringBONE SPRINGS 3 | 10,780 | -8,118 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,278 | 14,832 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,900 | 12.25 | 1,790 S |
| 4.5 | 10,150 | 7 | 606 S |
| 7 | 11,153 | 8.75 | 626 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 | Jan 18, 2018 | Oct 10, 2017 | — |
| 00 | Aug 2, 2017 | Jul 19, 2017 | Yes |
| 00 | Jul 18, 2014 | Nov 9, 2010 | Yes |
| 00 | Jun 13, 2011 | Nov 9, 2010 | 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 42-475-35592 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35592 → 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.
Monroe 34-158 Unit42-475-35950
0.3 KM · Anadarko Petroleum Corporation · Section with this well →
| Bone SPRING1 | 9,404 | -6,758 |
| Bone Spring | 9,404 | -6,758 |
| Bone Spring | 9,941 | -7,295 |
| Bone Spring | 10,766 | -8,120 |
Chalupa 34-153 Unit42-475-37295
0.8 KM · Anadarko E&P Onshore LLC · Section with this well →
| Rustler | 884 | 1,755 |
| Delaware | 5,037 | -2,398 |
| Glorieta | — | |
| Queen | — | |
| Holt | — | |
| Yates | — | |
| Tubb | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Chalupa 34-153 Unit42-475-37296
0.8 KM · Anadarko E&P Onshore LLC · Section with this well →
| Rustler | 884 | -245 |
| Delaware | 5,037 | -4,398 |
| Cherry Canyon | 5,990 | -5,351 |
| Waddell | — | |
| Wichita-Albany | — | |
| Yates | — | |
| Clear Fork | — | |
| Glorieta | — |
13 TOPS · FIRST 8
Monroe 34-158 Unit42-475-35688
0.9 KM · Anadarko Petroleum Corporation · Section with this well →
| Bone Spring | 9,316 | -6,654 |
| Bone Spring | 9,920 | -7,258 |
| Bone Spring | 10,752 | -8,090 |
Verde State 34-153 Unit42-475-37876
1.3 KM · Anadarko E&P Onshore LLC · Section with this well →
| Rustler | 794 | 1,852 |
| Delaware | 5,093 | -2,447 |
| Clear Fork | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — | |
| San Andres | — | |
| Yates | — |
10 TOPS · FIRST 8
Green State 34-152 Unit42-475-37874
1.3 KM · Anadarko E&P Onshore LLC · Section with this well →
| Rustler | 794 | 1,851 |
| Delaware | 5,064 | -2,419 |
| Glorieta | — | |
| Clear Fork | — | |
| Holt | — | |
| Queen | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Churro 34-157/158 Unit42-475-37650
1.6 KM · Anadarko E&P Onshore LLC · Section with this well →
| Rustler | 885 | 1,798 |
| Delaware | 5,141 | -2,458 |
| San Andres | — | |
| Queen | — | |
| Seven Rivers | — | |
| Holt | — | |
| Glorieta | — | |
| Tubb | — |
10 TOPS · FIRST 8
Hill 34-171 Unit42-475-36174
1.6 KM · Anadarko Petroleum Corporation · Section with this well →
| Bone Spring | 9,359 | -6,703 |
| Bone Spring | 9,898 | -7,242 |
| Bone Spring | 10,715 | -8,059 |
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/47535592, documented in the API reference.