WELL · 42-389-40060 · DISTRICT 8
Treehorn 44 #11H
Reeves County · Wolfbone (Trend Area) field · Producing · Horizontal
Treehorn 44 #11H (API 42-389-40060) is a horizontal well in Reeves County operated by Civitas Permian Operating LLC, completed September 1, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 23, 2022, permitted to 13,000 ft.
It was permitted by Blue OX Resources Operating LLC and has since transferred to Civitas Permian Operating LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Delaware, Castile, Bell Canyon, Cherry Canyon.
Its lease has reported 405K barrels of oil and 2.49M mcf of gas since September 2022, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Blue OX Resources Operating LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Aug 4, 2025 · 477 permits on file · (432) 563-8316
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Civitas Permian Operating LLC |
| Production reports | Civitas Permian Operating, LLCthrough Mar 2026 |
| Latest permit | Blue OX Resources Operating LLCJun 23, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- Jun 23, 2022
- last permit issued
- Sep 1, 2022
- completed
- 405K
- cumulative oil, bbl
- 2.49M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 1, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.355927, -103.596301
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Treehorn 44 O-10-58619 | Wolfbone (Trend Area) | Civitas Permian Operating, LLC | 3 | 405K | 2.49M | Sep 2022 – Jul 2026 |
Gas, mcf lease total
Last 12 months 838,500 · prior 12 541,788(+55%)
Oil, barrels lease total
Last 12 months 51,285 · prior 12 70,514(-27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Blue OX Resources Operating LLCSep 2022 → Sep 2023
- 2Civitas Permian Operating, LLCOct 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 881211-99 | Drill | Blue OX Resources Operating LLC | Jun 15, 2022 | Jun 23, 2022 | Jul 2, 2022 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-58619 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,672 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DelawareFORD / DELAWARE | 2,000 | 672 |
| Delaware | 2,563 | 109 |
| CastileCASTILLE | 3,032 | -360 |
| Bell Canyon | 4,495 | -1,823 |
| DelawareDELAWARE CONSOLIDATED GAS | 4,638 | -1,966 |
| Cherry Canyon | 5,421 | -2,749 |
| Bone Spring | 7,664 | -4,992 |
| Wolfcamp | 10,027 | -7,355 |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN (UNDEFINED) | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,312 | 14,712 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,541 | 17.5 | 2,815 S |
| 8.625 | 9,506 | 10.625 | 1,370 S |
| 5.5 | 14,998 | 7.875 | 1,590 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 | Apr 5, 2023 | Feb 6, 2023 | 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 42-389-40060 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-40060 → 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.
Treehorn 4442-389-40061
0.0 KM · Blue OX Resources Operating LLC · Section with this well →
| Delaware | 2,563 | 109 |
| Castile | 3,032 | -360 |
| Bell Canyon | 4,495 | -1,823 |
| Delaware | 4,638 | -1,966 |
| Cherry Canyon | 5,421 | -2,749 |
| Bone Spring | 7,664 | -4,992 |
| Wolfcamp | 10,027 | -7,355 |
| Mississippian | — |
10 TOPS · FIRST 8
Treehorn 4442-389-40062
0.0 KM · Blue OX Resources Operating LLC · Section with this well →
| Delaware | 2,000 | 672 |
| Delaware | 2,563 | 109 |
| Castile | 3,032 | -360 |
| Bell Canyon | 4,495 | -1,823 |
| Delaware | 4,634 | -1,962 |
| Cherry Canyon | 5,421 | -2,749 |
| Bone Spring | 7,664 | -4,992 |
| Wolfcamp | 10,027 | -7,355 |
10 TOPS · FIRST 8
Sky King 47-36 B-142-389-37661
0.3 KM · Noble Energy Inc · Section with this well →
| Delaware | 4,437 | -1,765 |
| Bell Canyon | 4,478 | -1,806 |
| Cherry Canyon | 5,402 | -2,730 |
| Bone Spring | 7,603 | -4,931 |
| Permian (undifferentiated) | 9,763 | -7,091 |
| Wolfcamp | 10,015 | -7,343 |
| Pennsylvanian | — | |
| Castile | — |
10 TOPS · FIRST 8
Sky King 47-36 B-242-389-37665
0.3 KM · Noble Energy Inc · Section with this well →
| Delaware | 4,435 | -1,763 |
| Bell Canyon | 4,464 | -1,792 |
| Cherry Canyon | 5,405 | -2,733 |
| Bone Spring | 7,608 | -4,936 |
| Bone Spring | 8,484 | -5,812 |
| Permian (undifferentiated) | 9,779 | -7,107 |
| Wolfcamp | 10,031 | -7,359 |
| Delaware | — |
10 TOPS · FIRST 8
Sky King 47-36 Unit B42-389-37666
0.3 KM · Noble Energy Inc · Section with this well →
| Delaware | 4,446 | -1,775 |
| Bell Canyon | 4,487 | -1,816 |
| Cherry Canyon | 5,419 | -2,748 |
| Bone Spring | 7,615 | -4,944 |
| Bone Spring | 8,417 | -5,746 |
| Permian (undifferentiated) | 9,797 | -7,126 |
| Wolfcamp | 10,054 | -7,383 |
| Castile | — |
10 TOPS · FIRST 8
Smarty Jones 2642-389-37186
0.5 KM · MDC Texas Operator LLC · Section with this well →
| Delaware | 4,400 | -1,718 |
| Bell Canyon | 4,444 | -1,762 |
| Cherry Canyon | 5,433 | -2,751 |
| Bone Spring | 7,460 | -4,778 |
| Permian (undifferentiated) | 10,002 | -7,320 |
| Wolfcamp | 10,002 | -7,320 |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Smarty Jones 2642-389-37190
0.5 KM · MDC Texas Operator LLC · Section with this well →
| Delaware | 4,407 | -1,724 |
| Bell Canyon | 4,449 | -1,766 |
| Cherry Canyon | 5,403 | -2,720 |
| Bone Spring | 7,468 | -4,785 |
| Wolfcamp | 9,844 | -7,161 |
| Permian (undifferentiated) | 9,844 | -7,161 |
| Pennsylvanian | — | |
| Delaware | — |
10 TOPS · FIRST 8
Allen42-389-38939
0.6 KM · Centennial Resource Prod, LLC · Section with this well →
| Bell Canyon | — | |
| Delaware | — | |
| Delaware | — | |
| Pennsylvanian | — | |
| Permian (undifferentiated) | — | |
| Wolfcamp | — | |
| Cherry Canyon | — | |
| Castile | — |
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/38940060, documented in the API reference.