WELL · 42-227-38434 · DISTRICT 8
Mozetti Unit a 37-48 #1H
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Mozetti Unit A 37-48 #1H (API 42-227-38434) is a horizontal well in Howard County operated by Surge Operating LLC, completed March 21, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 22, 2014, permitted to 9,000 ft.
It was permitted by Tall City Operations LLC and has since transferred to Surge Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, San Andres, Glorieta.
Its lease has reported 1.67M barrels of oil and 3.56M mcf of gas since March 2015, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tall City Operations LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 4, 2026 · 1,229 permits on file · (832) 495-6024
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Surge Operating LLC |
| Production reports | Surge Operating, LLCthrough Mar 2026 |
| Latest permit | Tall City Operations LLCDec 22, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Dec 22, 2014
- last permit issued
- Mar 21, 2015
- completed
- 1.67M
- cumulative oil, bbl
- 3.56M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 21, 2015
- 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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mozetti Unit a 37-48 O-10-46609 | Spraberry (Trend Area) | Surge Operating, LLC | 6 | 1.67M | 3.56M | Mar 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 45,611 · prior 12 36,420(+25%)
Gas, mcf lease total
Last 12 months 255,198 · prior 12 164,048(+56%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tall City Operations LLCApr 2015 → Feb 2016
- 2Surge Operating, LLCMar 2016 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 801867-99 | Drill | Tall City Operations LLC | Dec 17, 2014 | Dec 22, 2014 | Jan 2, 2015 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46609 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,756 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,064 | 692 |
| Seven Rivers | 2,265 | 491 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,270 | -514 |
| Glorieta | 4,216 | -1,460 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,644 | -1,888 |
| Spraberry | 6,445 | -3,689 |
| Leonard | 7,330 | -4,574 |
| Dean | 7,701 | -4,945 |
| Wolfcamp | 7,837 | -5,081 |
| Coleman Junction | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,484 | 18,047 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 476 | 17.5 | 445 S |
| 9.625 | 7,660 | 12.25 | 1,160 S |
| 5.5 | 18,183 | 8.5 | 3,215 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 | Aug 12, 2015 | May 20, 2015 | 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 42-227-38434 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-38434 → 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.
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/22738434, documented in the API reference.