WELL · 42-301-34229 · DISTRICT 8
Modesta Unit 33-81-78 #601H
Loving County · Phantom (Wolfcamp) field · Producing · Horizontal
Modesta Unit 33-81-78 #601H (API 42-301-34229) is a horizontal well in Loving County operated by Trp Operating LLC, completed December 5, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 10, 2018, permitted to 12,500 ft.
It was permitted by Diamondback E&P LLC and has since transferred to Trp Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Red Bluff, Delaware, Bell Canyon, Cherry Canyon.
Its lease has reported 279K barrels of oil and 3.08M mcf of gas since June 2019, last reporting in July 2026.
Operator of record
Permitted by Diamondback E&P LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 4, 2026 · 281 permits on file · (832) 444-8675
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TRP Operating LLC |
| Production reports | TRP Operating LLCthrough Apr 2026 |
| Latest permit | Energen Resources CorporationDec 10, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 2
- permits on file
- Dec 10, 2018
- last permit issued
- Dec 5, 2019
- completed
- 279K
- cumulative oil, bbl
- 3.08M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 5, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.673796, -103.605160
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Loving 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 |
|---|---|---|---|---|---|---|
| Modesta Unit 33-81-78 O-10-52808 | Phantom (Wolfcamp) | TRP Operating LLC | 1 | 279K | 3.08M | Jun 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 51,073 · prior 12 53,477(-4%)
Oil, barrels lease total
Last 12 months 7,907 · prior 12 8,511(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCJun 2019 → Jan 2025
- 2TRP Operating LLCFeb 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 847376-98 | Drill | Diamondback E&P LLC | Mar 26, 2019 | Dec 10, 2018 | Mar 1, 2019 | 12,500 |
| 847376-99 | Drill | Energen Resources Corporation | Dec 3, 2018 | Dec 10, 2018 | Mar 1, 2019 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-52808 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,661 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Red Bluff | 2,500 | 161 |
| Red Bluff | 3,900 | -1,239 |
| Delaware | 4,220 | -1,559 |
| Bell Canyon | 4,260 | -1,599 |
| Cherry Canyon | 5,125 | -2,464 |
| Brushy Canyon | 6,388 | -3,727 |
| Bone SpringBONE SPRINGS | 7,767 | -5,106 |
| Wolfcamp | 10,595 | -7,934 |
| AtokaATOKA - HIGH PRESSURE | — | — |
| Pennsylvanian | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,362 | 19,073 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 4,154 | 13.5 | 924 S |
| 5.5 | 10,126 | 6.75 | 1,331 S |
| 7.625 | 10,854 | 9.875 | 1,469 S |
| 4.5 | 19,145 | 6.75 | 1,331 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 | Mar 24, 2020 | Jan 28, 2020 | Yes |
| 00 | Jan 27, 2020 | Sep 27, 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 42-301-34229 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-34229 → 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.
Wolf 80-TTT-B33 WF SA #208H42-301-33764
1.4 KM · Matador Production Company · Section with this well →
| Red Bluff | 1,000 | 1,670 |
| Delaware | 4,157 | -1,487 |
| Bell Canyon | 4,200 | -1,530 |
| Cherry Canyon | 5,362 | -2,692 |
| Brushy Canyon | 6,292 | -3,622 |
| Bone Spring | 7,763 | -5,093 |
| Wolfcamp | 10,589 | -7,919 |
| Strawn | — |
10 TOPS · FIRST 8
Wolf 80-TTT-B33 WF SA #206H42-301-34053
1.4 KM · Matador Production Company · Section with this well →
| Red Bluff | 1,000 | 1,670 |
| Delaware | 4,157 | -1,487 |
| Bell Canyon | 4,200 | -1,530 |
| Cherry Canyon | 5,362 | -2,692 |
| Brushy Canyon | 6,292 | -3,622 |
| Bone Spring | 7,763 | -5,093 |
| Wolfcamp | 10,589 | -7,919 |
| Atoka | — |
10 TOPS · FIRST 8
Wolf 80-TTT-B33 WF SA #207H42-301-33677
1.4 KM · Matador Production Company · Section with this well →
| Red Bluff | 1,000 | 1,670 |
| Delaware | 4,157 | -1,487 |
| Bell Canyon | 4,200 | -1,530 |
| Cherry Canyon | 5,362 | -2,692 |
| Brushy Canyon | 6,292 | -3,622 |
| Bone Spring | 7,763 | -5,093 |
| Wolfcamp | 10,589 | -7,919 |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Wolf 80-TTT-B33 WF SA #205H42-301-33752
1.4 KM · Matador Production Company · Section with this well →
| Red Bluff | 1,000 | 1,670 |
| Delaware | 4,201 | -1,531 |
| Bell Canyon | 4,244 | -1,574 |
| Cherry Canyon | 5,374 | -2,704 |
| Brushy Canyon | 6,290 | -3,620 |
| Bone Spring | 7,741 | -5,071 |
| Wolfcamp | 10,583 | -7,913 |
| Ellenburger | — |
14 TOPS · FIRST 8
West Mentone42-301-36135
1.7 KM · Tall City Brine LLC · Section with this well →
| Red Bluff | 400 | 2,269 |
| Rustler | 1,886 | 783 |
| Castile | 3,061 | -392 |
| Bell Canyon | — | |
| Wolfcamp | — | |
| Pennsylvanian | — | |
| Delaware | — | |
| Cherry Canyon | — |
10 TOPS · FIRST 8
Mentone Brine42-301-34077
1.7 KM · Tall City Brine LLC · Section with this well →
| Rustler | 1,886 | 783 |
| Castile | 2,150 | 519 |
| Red Bluff | — | |
| Strawn | — | |
| Wolfcamp | — | |
| Atoka | — | |
| Cherry Canyon | — | |
| Pennsylvanian | — |
13 TOPS · FIRST 8
Pecos42-301-31795
2.5 KM · Wolf Energy, Inc. · Section with this well →
| Olds | 4,230 | -1,555 |
| Cherry Canyon | 5,154 | -2,479 |
| Brushy Canyon | 6,420 | -3,745 |
Marsh 81-TTT-B33 WF SA42-301-35214
2.5 KM · Matador Production Company · Section with this well →
| Red Bluff | 1,000 | 1,674 |
| Bell Canyon | 4,218 | -1,544 |
| Delaware | 4,218 | -1,544 |
| Cherry Canyon | 5,361 | -2,687 |
| Brushy Canyon | 6,346 | -3,672 |
| Bone Spring | 7,759 | -5,085 |
| Bone Spring | 8,677 | -6,003 |
| Bone Spring | 8,935 | -6,261 |
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/30134229, documented in the API reference.