WELL · 42-475-35517 · DISTRICT 8
Monroe 34-172 #1H
Ward County · Phantom (Wolfcamp) field · Horizontal
Monroe 34-172 #1H (API 42-475-35517) is a horizontal well in Ward County operated by Anadarko E&P Onshore LLC, completed July 9, 2010.
The RRC has issued 2 drilling permits (amended once) between 2009 and 2017, permitted to 16,000 ft.
Completion filings report one formation top, including Bone Spring.
Its 3 leases have reported 193K barrels of oil and 555K mcf of gas since July 2010, last reporting in July 2026. The leases carry 4 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 19, 2017 |
- 16,000
- total depth, ft
- 3
- permits on file
- Jul 19, 2017
- last permit issued
- Jul 9, 2010
- completed
- 193K
- cumulative oil, bbl
- 555K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 9, 2010
- Shut in
- —
- Plugged
- —
Surface location
31.480782, -103.359882
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Monroe 34-172 G-10-282630 | Sandbar (Bone Spring) | Anadarko E&P Onshore LLC | 1 | 0 | 67K | Oct 2016 – Jul 2026 |
| Monroe 34-172 O-10-40340 | Phantom (Wolfcamp) | Anadarko E&P Onshore LLC | 2 | 193K | 441K | Jul 2010 – Oct 2017 |
| Monroe 34-172 G-10-277612 | Phantom (Wolfcamp) | Anadarko E&P Onshore LLC | 1 | 0 | 46.9K | Jan 2015 – Oct 2016 |
Gas, mcf lease total
Last 12 months 3,083 · prior 12 2,702(+14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko Petroleum CorporationJul 2010 → Mar 2013
- 2Anadarko E&P Onshore LLCApr 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 828001-99 | Field transfer | Anadarko E&P Onshore LLC | Jun 20, 2017 | Jul 19, 2017 | — | 10,855 |
| 688017-98 | Drill | Anadarko Petroleum Corporation | Mar 26, 2010 | Dec 4, 2009 | May 1, 2010 | 16,000 |
| 688017-99 | Drill | Anadarko Petroleum Corporation | Nov 30, 2009 | Dec 4, 2009 | May 1, 2010 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-277612 | — | — | — | — |
| — | — G-10-282630 | — | — | — | — |
| — | — O-10-40340 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,639 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bone SpringBONE SPRING 1 | 8,898 | -6,259 |
| Bone SpringBONE SPRING 2 | 9,908 | -7,269 |
| Bone SpringBONE SPRING 3 | 10,638 | -7,999 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,276 | 14,783 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,028 | 12.25 | 773 S |
| 7 | 10,926 | 8.75 | 586 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 | Nov 6, 2017 | Jul 20, 2017 | — |
| 00 | Aug 27, 2015 | Apr 6, 2015 | — |
| 00 | Dec 13, 2010 | Aug 10, 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 42-475-35517 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35517 → 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.
Hill 34-171 Unit42-475-36174
1.1 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 |
Funky Boss C42-475-37410
1.6 KM · COG Operating LLC · Section with this well →
| Rustler | 882 | 1,704 |
| San Andres | 2,000 | 586 |
| Yates | 2,000 | 586 |
| Queen | 2,200 | 386 |
| Seven Rivers | 2,375 | 211 |
| Glorieta | 3,900 | -1,314 |
| Clear Fork | 4,500 | -1,914 |
| Holt | 4,600 | -2,014 |
10 TOPS · FIRST 8
Funky Boss B42-475-37409
1.6 KM · COG Operating LLC · Section with this well →
| Rustler | 881 | 1,704 |
| San Andres | 2,000 | 585 |
| Yates | 2,000 | 585 |
| Queen | 2,200 | 385 |
| Seven Rivers | 2,375 | 210 |
| Glorieta | 3,900 | -1,315 |
| Clear Fork | 4,500 | -1,915 |
| Tubb | 4,600 | -2,015 |
10 TOPS · FIRST 8
Whatcha Want Unit42-475-37368
1.6 KM · COG Operating LLC · Section with this well →
| Rustler | 890 | 1,700 |
| San Andres | 2,000 | 590 |
| Yates | 2,000 | 590 |
| Queen | 2,200 | 390 |
| Seven Rivers | 2,375 | 215 |
| Glorieta | 3,900 | -1,310 |
| Clear Fork | 4,500 | -1,910 |
| Holt | 4,600 | -2,010 |
10 TOPS · FIRST 8
Whatcha Want Unit42-475-37366
1.6 KM · COG Operating LLC · Section with this well →
| Rustler | 890 | 1,700 |
| San Andres | 2,000 | 590 |
| Yates | 2,000 | 590 |
| Queen | 2,200 | 390 |
| Seven Rivers | 2,375 | 215 |
| Glorieta | 3,900 | -1,310 |
| Clear Fork | 4,500 | -1,910 |
| Holt | 4,600 | -2,010 |
10 TOPS · FIRST 8
Whatcha Want Unit42-475-37359
1.6 KM · COG Operating LLC · Section with this well →
| Rustler | 892 | 1,697 |
| Yates | 2,000 | 589 |
| San Andres | 2,000 | 589 |
| Queen | 2,200 | 389 |
| Seven Rivers | 2,375 | 214 |
| Glorieta | 3,900 | -1,311 |
| Clear Fork | 4,500 | -1,911 |
| Holt | 4,600 | -2,011 |
10 TOPS · FIRST 8
Whatcha Want Unit42-475-37367
1.6 KM · COG Operating LLC · Section with this well →
| Rustler | 890 | 1,699 |
| Yates | 2,000 | 589 |
| San Andres | 2,000 | 589 |
| Queen | 2,200 | 389 |
| Seven Rivers | 2,375 | 214 |
| Glorieta | 3,900 | -1,311 |
| Clear Fork | 4,500 | -1,911 |
| Tubb | 4,600 | -2,011 |
10 TOPS · FIRST 8
Whatcha Want A42-475-37365
1.6 KM · COG Operating LLC · Section with this well →
| Rustler | 892 | 1,697 |
| San Andres | 2,000 | 589 |
| Yates | 2,000 | 589 |
| Queen | 2,200 | 389 |
| Seven Rivers | 2,375 | 214 |
| Glorieta | 3,900 | -1,311 |
| Holt | 4,600 | -2,011 |
| Bone Spring | 9,171 | -6,582 |
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/47535517, documented in the API reference.