WELL · 42-461-41812 · DISTRICT 7
Hamman 30G #11A
Upton County · Spraberry (Trend Area) field · Producing · Horizontal
Hamman 30g #11A (API 42-461-41812) is a horizontal well in Upton County operated by Permian Resources Operating LLC, completed December 9, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 16, 2021, permitted to 9,435 ft.
It was permitted by Earthstone Operating, LLC and has since transferred to Permian Resources Operating LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Spraberry.
Its lease has reported 127K barrels of oil and 639K mcf of gas since September 2021, last reporting in July 2026.
Operator of record
Permian Resources Operating LLC
Permitted by Earthstone Operating, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Oct 4, 2025 · 608 permits on file · (432) 699-9345
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Permian Resources Operating LLC |
| Production reports | Permian Resources Operating, LLCthrough Apr 2026 |
| Latest permit | Earthstone Operating, LLCJun 16, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,435
- total depth, ft
- 2
- permits on file
- Jun 16, 2021
- last permit issued
- Dec 9, 2021
- completed
- 127K
- cumulative oil, bbl
- 639K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 9, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.398713, -101.937996
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Upton 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 |
|---|---|---|---|---|---|---|
| Hamman 30G O-9-21466 | Spraberry (Trend Area) | Permian Resources Operating, LLC | 1 | 127K | 639K | Sep 2021 – Jul 2026 |
Gas, mcf lease total
Last 12 months 97,075 · prior 12 91,989(+6%)
Oil, barrels lease total
Last 12 months 11,351 · prior 12 14,836(-23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Earthstone Operating, LLCDec 2021 → Oct 2023
- 2Permian Resources Operating, LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 870217-98 | Drill | Earthstone Operating, LLC | Jan 7, 2022 | Jun 16, 2021 | Aug 11, 2021 | 9,100 |
| 870217-99 | Drill | Earthstone Operating, LLC | Jun 2, 2021 | Jun 16, 2021 | Aug 11, 2021 | 9,435 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-21466 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,758 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,459 | 299 |
| Grayburg | 4,053 | -1,295 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,384 | -1,626 |
| Spraberry | 7,181 | -4,423 |
| Wolfcamp | 8,653 | -5,895 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,278 | 13,834 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 500 | 17.5 | 462 S |
| 9.625 | 8,367 | 12.25 | 1,819 S |
| 5.5 | 13,921 | 8.5 | 2,060 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 | Apr 28, 2022 | Feb 28, 2022 | — |
| 00 | Jan 31, 2022 | Dec 9, 2021 | 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 42-461-41812 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-41812 → 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.
Hamman 30F42-461-41810
0.0 KM · Earthstone Operating, LLC · Section with this well →
| Yates | 2,460 | 298 |
| Grayburg | 4,040 | -1,282 |
| San Andres | 4,380 | -1,622 |
| Spraberry | 7,172 | -4,414 |
| Wolfcamp | 8,652 | -5,894 |
| Strawn | — | |
| Ellenburger | — | |
| Devonian | — |
9 TOPS · FIRST 8
Hamman 30F42-461-41809
0.0 KM · Earthstone Operating, LLC · Section with this well →
| Yates | 2,462 | 297 |
| Grayburg | 4,051 | -1,292 |
| San Andres | 4,364 | -1,605 |
| Spraberry | 7,167 | -4,408 |
| Wolfcamp | 8,647 | -5,888 |
| Devonian | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Hamman 30E42-461-41400
0.5 KM · Earthstone Operating, LLC · Section with this well →
| Yates | 2,430 | 324 |
| Grayburg | 4,026 | -1,272 |
| San Andres | 4,343 | -1,589 |
| Spraberry | 7,154 | -4,400 |
| Wolfcamp | 8,638 | -5,884 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Hamman 30D42-461-41398
0.5 KM · Earthstone Operating, LLC · Section with this well →
| Yates | 2,430 | 324 |
| Grayburg | 4,024 | -1,270 |
| San Andres | 4,337 | -1,583 |
| Spraberry | 7,161 | -4,407 |
| Wolfcamp | 8,635 | -5,881 |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
9 TOPS · FIRST 8
Hamman 30D42-461-41399
0.5 KM · Earthstone Operating, LLC · Section with this well →
| Yates | 2,425 | 329 |
| Grayburg | 4,024 | -1,270 |
| San Andres | 4,333 | -1,579 |
| Spraberry | 7,153 | -4,399 |
| Wolfcamp | 8,636 | -5,882 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Hamman 30B42-461-40732
0.9 KM · Earthstone Operating, LLC · Section with this well →
| Yates | 2,417 | 332 |
| Grayburg | 4,016 | -1,267 |
| San Andres | 4,317 | -1,568 |
| Spraberry | 7,141 | -4,392 |
| Wolfcamp | 8,631 | -5,882 |
| Strawn | — | |
| Fusselman | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Hamman 30C42-461-40731
0.9 KM · Earthstone Operating, LLC · Section with this well →
| Yates | 2,421 | 328 |
| Grayburg | 4,012 | -1,263 |
| San Andres | 4,323 | -1,574 |
| Spraberry | 7,151 | -4,402 |
| Wolfcamp | 8,630 | -5,881 |
| Ellenburger | — | |
| Devonian | — | |
| Strawn | — |
9 TOPS · FIRST 8
Owens-Cravens E31B42-461-42133
1.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,411 | 337 |
| Grayburg | 4,161 | -1,413 |
| San Andres | 4,258 | -1,510 |
| Spraberry | 7,169 | -4,421 |
| Fusselman | — | |
| Devonian | — | |
| Wolfcamp | — | |
| Strawn | — |
9 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/46141812, documented in the API reference.