WELL · 42-461-38629 · DISTRICT 7
Jacee a Unit #1H
Upton County · Spraberry (Trend Area) field · Horizontal
Jacee A Unit #1H (API 42-461-38629) is a horizontal well in Upton County operated by Zarvona Energy LLC, completed May 23, 2013.
The RRC has issued one drilling permit, issued February 19, 2013, permitted to 9,900 ft.
It was permitted by Diamondback E&P LLC and has since transferred to Zarvona Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Clear Fork, Spraberry, Wolfcamp.
Its 2 leases have reported 183K barrels of oil and 1.51M mcf of gas since May 2013, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Diamondback E&P LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 98
- Phone
- (713) 600-0600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Zarvona Energy LLC |
| Production reports | Saxum Opco, LLCthrough Jan 2026 |
| Latest permit | Diamondback E&P LLCFeb 19, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,900
- total depth, ft
- 1
- permits on file
- Feb 19, 2013
- last permit issued
- May 23, 2013
- completed
- 183K
- cumulative oil, bbl
- 1.51M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 23, 2013
- Shut in
- —
- Plugged
- —
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 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 |
|---|---|---|---|---|---|---|
| Jacee a Unit G-9-297825 | Spraberry (Trend Area) | Saxum Opco, LLC | 1 | 0 | 383K | Jun 2024 – Jul 2026 |
| Jacee a Unit O-9-18221 | Spraberry (Trend Area) | Zarvona Energy LLC | 1 | 183K | 1.13M | May 2013 – Oct 2024 |
Gas, mcf lease total
Last 12 months 155,011 · prior 12 240,878(-36%)
Oil, barrels lease total
Last 12 months 0 · prior 12 109(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCMay 2013 → May 2021
- 2Zarvona Energy LLCJun 2021 → Sep 2025
- 3Saxum Opco, LLCOct 2025 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 757001-99 | Drill | Diamondback E&P LLC | Feb 18, 2013 | Feb 19, 2013 | Mar 3, 2013 | 9,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-297825 | — | — | — | — |
| — | — O-9-18221 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,642 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 6,270 | -3,628 |
| Spraberry | 7,103 | -4,461 |
| Wolfcamp | 8,406 | -5,764 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,103 | 16,644 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 595 | 17.5 | 713 S |
| 9.625 | 8,252 | 12.5 | 1,965 S |
| 5.5 | 16,745 | 8.5 | 2,450 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 12, 2024 | Aug 15, 2024 | Yes |
| 00 | Mar 17, 2014 | Feb 6, 2014 | Yes |
| 00 | Jan 24, 2014 | Jun 12, 2013 | 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 42-461-38629 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-38629 → 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/46138629, documented in the API reference.