TEXAS · WELLS · PECOS COUNTY · TREES RANCH 35-38 LEASE · API 42-371-39487 · DISTRICT 7B
Trees Ranch 35-38 #4301H
Pecos County · Phantom (Wolfcamp) field · Producing · Horizontal
Trees Ranch 35-38 #4301H (API 42-371-39487) is a horizontal well in Pecos County operated by Continental Resources Inc., completed March 2, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 24, 2017, permitted to 9,826 ft.
It was permitted by Parsley Energy Operations, LLC and has since transferred to Continental Resources Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Lamar, Glorieta, Grayburg, O'Brien.
Its lease has reported 781K barrels of oil and 831K mcf of gas since March 2018, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Parsley Energy Operations, LLC; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 552
- Phone
- (405) 234-9000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Continental Resources Inc. |
| Production reports | Continental Resources, Inc.through Apr 2026 |
| Latest permit | Parsley Energy Operations, LLCFeb 24, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,826
- total depth, ft
- 2
- permits on file
- Feb 24, 2017
- last permit issued
- Mar 2, 2018
- completed
- 781K
- cumulative oil, bbl
- 831K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 2, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Trees Ranch 35-38 O-10-51275 | Phantom (Wolfcamp) | Continental Resources, Inc. | 2 | 781K | 831K | Mar 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 47,438 · prior 12 51,497(-8%)
Gas, mcf lease total
Last 12 months 64,276 · prior 12 55,737(+15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parsley Energy Operations, LLCMar 2018 → Jan 2021
- 2Pioneer Natural Res. USA, Inc.Feb 2021 → Nov 2021
- 3Continental Resources, Inc.Dec 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 823275-98 | Drill | Parsley Energy Operations, LLC | Mar 24, 2017 | Feb 24, 2017 | Mar 4, 2017 | 10,500 |
| 823275-99 | Drill | Parsley Energy Operations, LLC | Feb 14, 2017 | Feb 24, 2017 | Mar 4, 2017 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 2, 2018 | Trees Ranch 35-38 O-10-51275 | Phantom (Wolfcamp) | Continental Resources Inc. | Producing | 9,826 |
Formation tops
As filed on W-2/G-1. Subsea from 2,590 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,545 | 20,815 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,298 | 17.5 | 2,036 S |
| 9.625 | 9,312 | 12.25 | 1,150 S |
| 5.5 | 20,895 | 8.5 | 3,523 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 7, 2021 | Mar 19, 2021 | — |
| 00 | Apr 26, 2019 | Jan 8, 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 42-371-39487 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39487 → 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.
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/37139487, documented in the API reference.