WELL · 42-505-36610 · DISTRICT 4
Hal Lopeno #2
Zapata County · Lopeno ( Queen City Oil) field · Shut IN · Vertical
Hal Lopeno #2 (API 42-505-36610) is a well in Zapata County operated by Varas Energy Operating Company, completed August 23, 2019 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued November 16, 2017, permitted to 3,000 ft.
It was permitted by Bluestone Natural Res. II, LLC and has since transferred to Varas Energy Operating Company on the wellbore schedule.
Completion filings report 6 formation tops, including Cook Mountain, Queen City, Jackson, Miocene (undifferentiated).
Its lease has reported 26.8K barrels of oil and 48.9K mcf of gas since January 2018, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Varas Energy Operating Company
Permitted by Bluestone Natural Res. II, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · (713) 301-7468
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Varas Energy Operating Company |
| Production reports | Varas Energy Operating Company,through Apr 2026 |
| Latest permit | Bluestone Natural Res. II, LLCNov 16, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 1
- permits on file
- Nov 16, 2017
- last permit issued
- Aug 23, 2019
- completed
- 26.8K
- cumulative oil, bbl
- 48.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 23, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
26.666617, -99.123896
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Zapata 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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hal Lopeno O-4-14070 | Lopeno ( Queen City Oil) | Varas Energy Operating Company, | 3 | 26.8K | 48.9K | Jan 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,631 · prior 12 0
Gas, mcf lease total
Last 12 months 246 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bluestone Natural Res. II, LLCFeb 2018 → Dec 2019
- 2Blackbeard Operating, LLCJan 2020 → Nov 2020
- 3Hugoton Operating Company, Inc.Jan 2021 → Aug 2023
- 4Varas Energy Operating Company,Dec 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 833242-99 | Drill | Bluestone Natural Res. II, LLC | Nov 15, 2017 | Nov 16, 2017 | Feb 5, 2018 | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-14070 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 357 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cook Mountain | 819 | -462 |
| Cook Mountain | 834 | -477 |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | 2,154 | -1,797 |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | 2,174 | -1,817 |
| Jackson | — | — |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE - INJEC | — | — |
| WilcoxWILCOX - INJECTION/DISPOSAL | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,236 | 2,239 | Perforated |
| 2,242 | 2,244 | Perforated |
| 2,330 | 2,335 | Perforated |
| 2,340 | 2,345 | Perforated |
| 2,366 | 2,376 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 505 | 12.25 | 205 S |
| 8.625 | 508 | 12.25 | 205 S |
| 4.5 | 2,912 | 7.875 | 375 S |
| 4.5 | 2,933 | 7.875 | 515 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 | Sep 3, 2019 | Aug 26, 2019 | Yes |
| 00 | Jul 11, 2018 | Jun 6, 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 42-505-36610 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36610 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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.
Hal Lopeno42-505-36609
0.3 KM · Bluestone Natural Res. II, LLC · Section with this well →
| Cook Mountain | 829 | -498 |
| Queen City | 2,170 | -1,839 |
| Miocene (undifferentiated) | — | |
| Yegua | — | |
| Wilcox | — | |
| Jackson | — |
Hal Lopeno42-505-36611
0.3 KM · Bluestone Natural Res. II, LLC · Section with this well →
| Cook Mountain | 819 | -462 |
| Queen City | 2,154 | -1,797 |
| Yegua | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Wilcox | — |
Guerra-USA Gas Unit C42-427-32434
9.1 KM · Tesoro Expl. & Prod. Company · Section with this well →
| Wilcox | 10,378 | -10,040 |
| Wilcox | 11,058 | -10,720 |
| Wilcox | 11,328 | -10,990 |
| Wilcox | 11,572 | -11,234 |
| Wilcox | 11,850 | -11,512 |
Guerra-USA Gas Unit 'C'42-427-33124
9.7 KM · Merit Energy Company · Section with this well →
| L-28 | 9,630 | -9,599 |
| L-32 | 13,468 | -13,437 |
| L-38 | 14,154 | -14,123 |
| L-43 | 14,772 | -14,741 |
| L-44 | 14,978 | -14,947 |
USA 242-427-32599
9.8 KM · Sanchez-O'Brien Oil & Gas Corp. · Section with this well →
| Queen City | 2,320 | -1,993 |
| Queen City | 3,765 | -3,438 |
| Wilcox | 5,672 | -5,345 |
| Top Lopeno Series | 7,600 | -7,273 |
Gonzalez Benavides42-505-36625
10.9 KM · Vantage Operating, LLC · Section with this well →
| Miocene (undifferentiated) | 1,960 | -1,612 |
| Jackson | 2,243 | -1,895 |
| Yegua | 2,350 | -2,002 |
| Cook Mountain | 2,620 | -2,272 |
| Queen City | 2,840 | -2,492 |
| Wilcox | — |
Alexander42-505-33740
11.3 KM · Union Pacific Resources Company · Section with this well →
| Queen City | 1,980 | -1,656 |
| Recklaw | 4,100 | -3,776 |
| Wilcox | 6,720 | -6,396 |
Saenz, J. T.42-505-33427
12.0 KM · Union Pacific Resources Company · Section with this well →
| Queen City | 2,051 | -1,725 |
| Reklaw | 4,297 | -3,971 |
| Wilcox | 5,029 | -4,703 |
| WILCOX6300 | 6,300 | -5,974 |
| Cook Mountain | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Yegua | — |
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/50536610, documented in the API reference.