WELL · 42-389-36619 · DISTRICT 8
Nyala Unit 9D #5H
Reeves County · Wolfbone (Trend Area) field · Horizontal
Nyala Unit 9d #5H (API 42-389-36619) is a horizontal well in Reeves County operated by Pri Operating LLC, completed April 25, 2018.
The RRC has issued 2 drilling permits (amended once) in 2018, permitted to 13,000 ft.
Completion filings report 8 formation tops, including Bell Canyon, Delaware, Cherry Canyon, Bone Spring.
Its 2 leases have reported 351K barrels of oil and 448K mcf of gas since April 2018, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Austin, TX · P-5 Y, filed Apr 4, 2026 · 366 permits on file · (800) 826-8119
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pri Operating LLC |
| Production reports | VTX Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Pri Operating, LLCOct 26, 2018 |
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
- 3
- permits on file
- Oct 26, 2018
- last permit issued
- Apr 25, 2018
- completed
- 351K
- cumulative oil, bbl
- 448K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 25, 2018
- Shut in
- —
- Plugged
- —
Surface location
31.235801, -103.205916
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Nyala Unit 9D O-10-50694 | Sandbar (Bone Spring) | VTX Energy Operating, LLC | 1 | 290K | 409K | Oct 2018 – Jul 2026 |
| Nyala Unit 9D O-10-50319 | Wolfbone (Trend Area) | Pri Operating, LLC | 1 | 61K | 39K | Apr 2018 – Jan 2019 |
Oil, barrels lease total
Last 12 months 36,979 · prior 12 22,482(+64%)
Gas, mcf lease total
Last 12 months 38,748 · prior 12 23,450(+65%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pri Operating, LLCApr 2018 → Aug 2023
- 2VTX Energy Operating, LLCSep 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 846222-99 | Field transfer | Pri Operating, LLC | Oct 26, 2018 | Oct 26, 2018 | Jan 30, 2018 | 13,000 |
| 833873-98 | Drill | Pri Operating, LLC | Apr 11, 2018 | Jan 12, 2018 | Jan 16, 2018 | 13,000 |
| 833873-99 | Drill | Pri Operating, LLC | Dec 5, 2017 | Jan 12, 2018 | Jan 16, 2018 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-50319 | — | — | — | — |
| — | — O-10-50694 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,723 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bell Canyon | 5,283 | -2,560 |
| Delaware | 5,283 | -2,560 |
| Cherry Canyon | 6,075 | -3,352 |
| Bone SpringBONE SPRINGS | 8,300 | -5,577 |
| CastileCASTILLE | — | — |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,958 | 17,642 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,683 | 17.5 | 1,236 S |
| 9.625 | 8,925 | 12.25 | 1,923 S |
| 5.5 | 17,642 | 8.5 | 3,040 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 20, 2018 | Nov 6, 2018 | Yes |
| 00 | Sep 4, 2018 | Jun 28, 2018 | 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 42-389-36619 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-36619 → 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.
Nyala Unit 9D1642-389-39933
0.1 KM · Pri Operating, LLC · Section with this well →
| Bell Canyon | 5,270 | -2,567 |
| Cherry Canyon | 6,075 | -3,372 |
| Bone Spring | 8,390 | -5,687 |
| Bone Spring | 9,340 | -6,637 |
| Bone Spring | 9,969 | -7,266 |
| Delaware | — | |
| Castile | — | |
| Delaware | — |
10 TOPS · FIRST 8
Nyala Unit 9D3742-389-40169
0.1 KM · Pri Operating, LLC · Section with this well →
| Bell Canyon | 5,270 | -2,567 |
| Cherry Canyon | 6,075 | -3,372 |
| Bone Spring | 9,969 | -7,266 |
| Wolfcamp | 11,148 | -8,445 |
| Pennsylvanian | — | |
| Castile | — | |
| Delaware | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Nyala Unit 9D1542-389-39932
0.1 KM · Pri Operating, LLC · Section with this well →
| Bell Canyon | 5,270 | -2,568 |
| Cherry Canyon | 6,075 | -3,373 |
| Bone Spring | 8,390 | -5,688 |
| Bone Spring | 9,340 | -6,638 |
| Bone Spring | 9,969 | -7,267 |
| Permian (undifferentiated) | — | |
| Castile | — | |
| Delaware | — |
10 TOPS · FIRST 8
Nyala Unit 9D3642-389-39930
0.3 KM · Pri Operating, LLC · Section with this well →
| Bell Canyon | 5,270 | -2,560 |
| Cherry Canyon | 6,075 | -3,365 |
| Bone Spring | 8,390 | -5,680 |
| Bone Spring | 8,956 | -6,246 |
| Bone Spring | 9,755 | -7,045 |
| Bone Spring | 9,755 | -7,045 |
| Bone Spring | 9,969 | -7,259 |
| Bone Spring | 9,969 | -7,259 |
16 TOPS · FIRST 8
Nyala Unit 9D1442-389-39931
0.3 KM · Pri Operating, LLC · Section with this well →
| Bell Canyon | 5,270 | -2,560 |
| Cherry Canyon | 6,075 | -3,365 |
| Bone Spring | 9,969 | -7,259 |
| Wolfcamp | 10,638 | -7,928 |
| Delaware | — | |
| Delaware | — | |
| Delaware | — | |
| Castile | — |
10 TOPS · FIRST 8
Mamba Unit 1742-389-36796
0.6 KM · Pri Operating, LLC · Section with this well →
| Delaware | 5,241 | -2,542 |
| Bell Canyon | 5,241 | -2,542 |
| Cherry Canyon | 6,066 | -3,367 |
| Bone Spring | 8,185 | -5,486 |
| Wolfcamp | — | |
| Castile | — | |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Nyala Unit 9B742-389-40091
0.8 KM · Pri Operating, LLC · Section with this well →
| Bell Canyon | 5,270 | -2,552 |
| Cherry Canyon | 6,075 | -3,357 |
| Bone Spring | 8,956 | -6,238 |
| Bone Spring | 9,755 | -7,037 |
| Bone Spring | 10,471 | -7,753 |
| Wolfcamp | 10,790 | -8,072 |
| Castile | — | |
| Delaware | — |
10 TOPS · FIRST 8
Nyala Unit 9B3242-389-40090
0.8 KM · Pri Operating, LLC · Section with this well →
| Bell Canyon | 5,270 | -2,552 |
| Cherry Canyon | 6,075 | -3,357 |
| Bone Spring | 8,956 | -6,238 |
| Bone Spring | 9,755 | -7,037 |
| Bone Spring | 10,471 | -7,753 |
| Delaware | — | |
| Castile | — | |
| Permian (undifferentiated) | — |
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/38936619, documented in the API reference.