TEXAS · WELLS · LOVING COUNTY · API 42-301-33170 · DISTRICT 7B
UL 19 Stonefly A #1503H
Loving County · Phantom (Wolfcamp) field · Producing · Horizontal
UL 19 Stonefly A #1503H (API 42-301-33170) is a horizontal well in Loving County operated by Pdeh LLC, completed October 13, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued January 18, 2017, permitted to 11,550 ft.
Completion filings report 13 formation tops, including Delaware, Bell Canyon, Cherry Canyon, Brushy Canyon.
Its 2 leases have reported 22M barrels of oil and 34.2M mcf of gas since August 2012, last reporting volume in April 2026. The leases carry 74 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 8, 2025
- Permits on file
- 498
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
- 11,550
- total depth, ft
- 3
- permits on file
- Jan 18, 2017
- last permit issued
- Oct 13, 2017
- completed
- 22M
- cumulative oil, bbl
- 34.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · AUG 2012 THROUGH APR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 13, 2017
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 74 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| UL 19 Stonefly A O-10-63138 | Phantom (Wolfcamp) | Pdeh LLC | 1 | 34.8K | 66.4K | May 2024 – Apr 2026 |
| University 19 PW Unit O-10-42401 | Phantom (Wolfcamp) | Pdeh LLC | 73 | 21.9M | 34.1M | Aug 2012 – Apr 2024 |
Oil, barrels lease total
Last 12 months 16,433 · prior 12 18,368(-11%)
Gas, mcf lease total
Last 12 months 34,499 · prior 12 31,854(+8%)
Wells named UL 19 Stonefly A
Pdeh LLC's other wells filed under this lease name in Loving County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Aug 2012 → Sep 2012
- 2Shell Western E&POct 2012 → Aug 2021
- 3Pdeh LLCSep 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 821060-97 | Drill | Pdeh LLC | Nov 13, 2025 | Jan 18, 2017 | Jan 29, 2017 | 12,000 |
| 821060-98 | Drill | Shell Western E&P | May 4, 2017 | Jan 18, 2017 | Jan 29, 2017 | 12,000 |
| 821060-99 | Drill | Shell Western E&P | Dec 7, 2016 | Jan 18, 2017 | Jan 29, 2017 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 13, 2017 | UL 19 Stonefly A O-10-63138 | Phantom (Wolfcamp) | Pdeh LLC | Producing | 11,550 |
| Oct 13, 2017 | University 19 PW Unit O-10-42401 | Phantom (Wolfcamp) | Pdeh LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,736 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,921 | -2,185 |
| Bell Canyon | 4,946 | -2,210 |
| Cherry Canyon | 5,899 | -3,163 |
| Brushy Canyon | 7,055 | -4,319 |
| Bone SpringBONE SPRINGS | 8,484 | -5,748 |
| Wolfcamp | 11,270 | -8,534 |
| AtokaATOKA - HIGH PRESSURE | — | — |
| Devonian | — | — |
| Fusselman | — | — |
| Morrow | — | — |
| Pennsylvanian | — | — |
| Red Bluff | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,007 | 19,315 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,895 | 12.25 | 3,130 S |
| 7 | 11,900 | 8.75 | 740 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 15, 2026 | Aug 15, 2025 | — |
| 00 | May 20, 2025 | Nov 28, 2017 | Yes |
| 00 | Feb 27, 2018 | Nov 28, 2017 | Yes |
| 00 | Feb 15, 2018 | Sep 6, 2017 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Apr 23, 2020. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Delaware, Bell Canyon, Cherry Canyon, Brushy Canyon, Bone Spring, Wolfcamp | LAS + TIFF | 138 to 19,580 | Apr 23, 2020 | 1.50 + 3.08 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-301-33170 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-33170 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/30133170, documented in the API reference.