WELL · 42-165-38547 · DISTRICT 8
Little Duke #1H
Gaines County · Harris (San Andres) field · Producing · Horizontal
Little Duke #1H (API 42-165-38547) is a horizontal well in Gaines County operated by Parallel Petroleum LLC, completed July 6, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 27, 2017, permitted to 5,500 ft.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, San Andres.
Its lease has reported 13.7K barrels of oil and 6.62K mcf of gas since June 2002, last reporting in July 2026.
Operator of record
Midland, TX · P-5 Y, filed Oct 4, 2025 · 254 permits on file · (432) 238-9780
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Parallel Petroleum LLC |
| Production reports | Parallel Petroleum LLCthrough Apr 2026 |
| Latest permit | Parallel Petroleum LLCMar 27, 2017 |
- 5,500
- total depth, ft
- 1
- permits on file
- Mar 27, 2017
- last permit issued
- Jul 6, 2017
- completed
- 13.7K
- cumulative oil, bbl
- 6.62K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 6, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Little Duke O-11-70621 | Harris (San Andres) | Parallel Petroleum LLC | 1 | 13.7K | 6.62K | Jun 2002 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,434 · prior 12 425(+237%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parallel Petroleum LLCJul 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 824594-99 | Drill | Parallel Petroleum LLC | Mar 17, 2017 | Mar 27, 2017 | May 1, 2017 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-70621 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,246 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YatesYATES - OVERPRESSURE, INERT GAS | 2,924 | 322 |
| Seven Rivers | 3,187 | 59 |
| Queen | 3,469 | -223 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD | 4,667 | -1,421 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| San Angelo | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,230 | 7,646 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,830 | 12.25 | 620 S |
| 5.5 | 7,670 | 8.75 | 1,530 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 3, 2017 | Aug 5, 2017 | 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 42-165-38547 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-38547 → 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/16538547, documented in the API reference.