WELL · 42-461-38294 · DISTRICT 7
Maprock SWD #1
Upton County · Spraberry (Trend Area) field · Injection · Vertical
Maprock Swd #1 (API 42-461-38294) is a well in Upton County operated by Summit Petroleum LLC, completed November 15, 2024 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued August 10, 2012, permitted to 5,700 ft.
Completion filings report 9 formation tops, including San Andres, Devonian, Ellenburger, Fusselman.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 895K barrels injected in the 12 months reported through November 2025.
Operator of record
Midland, TX · P-5 Y, filed Jan 5, 2026 · 1,062 permits on file · (432) 559-7068
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Summit Petroleum LLC |
| Production reports | none |
| Latest permit | Summit Petroleum LLCAug 10, 2012 |
- 5,700
- total depth, ft
- 1
- permits on file
- Aug 10, 2012
- last permit issued
- Nov 15, 2024
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 15, 2024
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Maprock SWD O-9-18099 | Spraberry (Trend Area) | Summit Petroleum LLC | 1 | 0 | 0 | Jun 2013 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 745726-99 | Drill | Summit Petroleum LLC | Aug 1, 2012 | Aug 10, 2012 | Jan 21, 2013 | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-18099 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,811 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,560 | -1,749 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,650 | -1,839 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Grayburg | — | — |
| Spraberry | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,560 | 5,300 | Perforated |
| 4,650 | 5,300 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 517 | 17.5 | 510 S |
| 7 | 5,414 | 11 | 640 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 | Mar 31, 2025 | Feb 24, 2025 | — |
| 00 | Oct 31, 2013 | Aug 23, 2013 | — |
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 42-461-38294 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-38294 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 895K
- bbl, last 12 reported months
- 14.8M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000105956 | W-14 Disposal | Active | 24,900 | 2,250 | 4,500–5,700 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 895,372 · prior 12 609,231(+47%)
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/46138294, documented in the API reference.