WELL · 42-371-40392 · DISTRICT 8
High Lonesome B WC #2H
Pecos County · Phantom (Wolfcamp) field · Producing · Horizontal
High Lonesome B WC #2H (API 42-371-40392) is a horizontal well in Pecos County operated by Swordfish Energy Operating LLC, completed October 18, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 27, 2022, permitted to 9,400 ft.
It was permitted by Pecos River Exploration, LLC and has since transferred to Swordfish Energy Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Capitan, Bone Spring, Grayburg.
Its lease has reported 307K barrels of oil and 505K mcf of gas since October 2022, last reporting in July 2026.
Operator of record
Swordfish Energy Operating LLC
Permitted by Pecos River Exploration, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 4, 2025 · 2 permits on file · (281) 371-9035
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Swordfish Energy Operating LLC |
| Production reports | Swordfish Energy Operating, LLCthrough Mar 2026 |
| Latest permit | Pecos River Exploration, LLCApr 27, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,400
- total depth, ft
- 2
- permits on file
- Apr 27, 2022
- last permit issued
- Oct 18, 2022
- completed
- 307K
- cumulative oil, bbl
- 505K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 18, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.167603, -102.951707
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Pecos 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| High Lonesome B WC O-10-59015 | Phantom (Wolfcamp) | Swordfish Energy Operating, LLC | 1 | 307K | 505K | Oct 2022 – Jul 2026 |
Oil, barrels lease total
Last 12 months 38,923 · prior 12 57,512(-32%)
Gas, mcf lease total
Last 12 months 106,885 · prior 12 135,978(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pecos River Exploration, LLCNov 2022 → Jun 2025
- 2Swordfish Energy Operating, LLCJul 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 879335-98 | Drill | Pecos River Exploration, LLC | May 23, 2023 | Apr 27, 2022 | May 4, 2022 | 9,400 |
| 879335-99 | Drill | Pecos River Exploration, LLC | Apr 21, 2022 | Apr 27, 2022 | May 4, 2022 | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-59015 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,613 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,200 | 413 |
| CapitanCAPITAN REEF - HIGH FLOWS | 3,500 | -887 |
| Bone Spring3RD BONE SPRINGS | 7,020 | -4,407 |
| Grayburg | — | — |
| O'Brien | — | — |
| Queen | — | — |
| Seven Rivers | — | — |
| Soma | — | — |
| Toborg | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,587 | 23,815 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,272 | 17.5 | 1,599 S |
| 9.625 | 4,758 | 12.25 | 577 S |
| 7.625 | 9,582 | 8.75 | 708 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 | Jun 8, 2023 | Mar 24, 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 42-371-40392 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-40392 → 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.
High Lonesome a WC42-371-40391
0.0 KM · Pecos River Exploration, LLC · Section with this well →
| Delaware | 6,491 | -3,878 |
| Bone Spring | 7,007 | -4,394 |
| Wolfcamp | 9,120 | -6,507 |
| Sullivan | — | |
| Wichita-Albany | — | |
| Tubb | — | |
| San Andres | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Bonebrake 142-371-10635
1.3 KM · Whiting Oil and Gas Corporation · Section with this well →
| Bell Canyon | 4,352 | -1,776 |
| Brushy Canyon | 6,154 | -3,578 |
| Bonesprings | 6,782 | -4,206 |
| Bone Spring | 6,782 | -4,206 |
| Wolfcamp | 8,984 | -6,408 |
Reed42-371-38413
2.3 KM · Rosehill Operating Company, LLC · Section with this well →
| Lamar | 4,461 | -1,861 |
| Bone Spring | 7,055 | -4,455 |
| Wolfcamp | 10,200 | -7,600 |
| Barnett | 11,584 | -8,984 |
State B&B Sisters 0833B-14342-371-39495
2.3 KM · Jagged Peak Energy LLC · Section with this well →
| Toborg | 300 | 2,292 |
| Soma | 800 | 1,792 |
| Rustler | 1,300 | 1,292 |
| Seven Rivers | 1,600 | 992 |
| Yates | 1,800 | 792 |
| Grayburg | 1,900 | 692 |
| Queen | 2,250 | 342 |
| O'Brien | 2,500 | 92 |
10 TOPS · FIRST 8
State Bubblin' Crude 0807B-14342-371-39729
2.3 KM · Jagged Peak Energy LLC · Section with this well →
| Toborg | 300 | 2,293 |
| Soma | 800 | 1,793 |
| Rustler | 1,300 | 1,293 |
| Seven Rivers | 1,600 | 993 |
| Yates | 1,800 | 793 |
| Grayburg | 1,900 | 693 |
| Queen | 2,250 | 343 |
| O'Brien | 2,500 | 93 |
10 TOPS · FIRST 8
State Bubblin' Crude 0807B-14342-371-39793
2.4 KM · Jagged Peak Energy LLC · Section with this well →
| Toborg | 350 | 2,243 |
| Soma | 850 | 1,743 |
| Rustler | 1,350 | 1,243 |
| Seven Rivers | 1,650 | 943 |
| Yates | 1,850 | 743 |
| Grayburg | 1,950 | 643 |
| Queen | 2,295 | 298 |
| O'Brien | 2,545 | 48 |
10 TOPS · FIRST 8
Reed, Elizabeth42-371-33395
3.1 KM · Rosehill Operating Company, LLC · Section with this well →
| Bell Canyon | 4,642 | -2,047 |
| Brushy Canyon | 6,323 | -3,728 |
| Bone Spring | 6,889 | -4,294 |
| Wolfcamp | 8,886 | -6,291 |
| Strawn | 11,150 | -8,555 |
| Barnett | 11,714 | -9,119 |
Sisters 1742-371-39772
3.1 KM · Rosehill Operating Company, LLC · Section with this well →
| Rustler | 2,138 | 448 |
| Delaware | 4,648 | -2,062 |
| Bone Spring | 7,918 | -5,332 |
| Wolfcamp | 8,786 | -6,200 |
| Grayburg | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — |
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/37140392, documented in the API reference.