WELL · 42-329-45837 · DISTRICT 8
Hamman 45 #19A
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
Hamman 45 #19A (API 42-329-45837) is a horizontal well in Midland County operated by Permian Resources Operating LLC, completed June 23, 2023 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 29, 2022, permitted to 9,840 ft.
It was permitted by Earthstone Operating, LLC and has since transferred to Permian Resources Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.
Its lease has reported 3.47M barrels of oil and 8.22M mcf of gas since October 2015, last reporting in July 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
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, LLCJul 29, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,840
- total depth, ft
- 2
- permits on file
- Jul 29, 2022
- last permit issued
- Jun 23, 2023
- completed
- 3.47M
- cumulative oil, bbl
- 8.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 23, 2023
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.009705, -102.000286
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Midland 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 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hamman 45 O-10-47339 | Spraberry (Trend Area) | Permian Resources Operating, LLC | 13 | 3.47M | 8.22M | Oct 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 273,229 · prior 12 397,847(-31%)
Gas, mcf lease total
Last 12 months 1,642,363 · prior 12 1,835,999(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bold Operating, LLCAug 2016 → Aug 2018
- 2Earthstone Operating, LLCSep 2018 → Oct 2023
- 3Permian Resources Operating, LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 882454-98 | Drill | Earthstone Operating, LLC | Apr 3, 2023 | Jul 29, 2022 | Mar 31, 2023 | 9,840 |
| 882454-99 | Drill | Earthstone Operating, LLC | Jul 26, 2022 | Jul 29, 2022 | Mar 31, 2023 | 9,840 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-47339 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,752 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 777 | 1,975 |
| Rustler | 1,725 | 1,027 |
| Yates | 2,687 | 65 |
| Seven Rivers | 2,968 | -216 |
| Queen | 3,666 | -914 |
| Grayburg | 4,027 | -1,275 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,299 | -1,547 |
| Glorieta | 5,540 | -2,788 |
| Clear ForkCLEARFORK | 6,798 | -4,046 |
| Spraberry | 7,635 | -4,883 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,455 | 15,946 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,584 | 17.5 | 820 S |
| 10.75 | 6,840 | 12.25 | 1,320 S |
| 5.5 | 16,127 | 7.875 | 1,790 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 22, 2024 | Nov 8, 2023 | Yes |
| 00 | Feb 26, 2024 | Dec 8, 2023 | 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 42-329-45837 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-45837 → 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.
Hamman 4542-329-45836
0.0 KM · Earthstone Operating, LLC · Section with this well →
| Santa Rosa | 756 | 1,996 |
| Rustler | 1,726 | 1,026 |
| Yates | 2,686 | 66 |
| Seven Rivers | 2,969 | -217 |
| Queen | 3,665 | -913 |
| Grayburg | 4,022 | -1,270 |
| San Andres | 4,298 | -1,546 |
| Glorieta | 5,554 | -2,802 |
10 TOPS · FIRST 8
Hamman 4542-329-45838
0.0 KM · Earthstone Operating, LLC · Section with this well →
| Santa Rosa | 774 | 1,978 |
| Rustler | 1,722 | 1,030 |
| Yates | 2,558 | 194 |
| Seven Rivers | 2,972 | -220 |
| Queen | 3,668 | -916 |
| Grayburg | 4,028 | -1,276 |
| San Andres | 4,302 | -1,550 |
| Glorieta | 5,542 | -2,790 |
10 TOPS · FIRST 8
Bold Hamman 4542-329-41899
0.0 KM · Bold Operating, LLC · Section with this well →
| Santa Rosa | 1,145 | 1,604 |
| Yates | 2,701 | 48 |
| Seven Rivers | 3,009 | -260 |
| Queen | 3,684 | -935 |
| Grayburg | 4,055 | -1,306 |
| San Andres | 4,328 | -1,579 |
| Glorieta | 5,532 | -2,783 |
| Clear Fork | 6,760 | -4,011 |
10 TOPS · FIRST 8
Bold Hamman 4542-329-41900
0.0 KM · Bold Operating, LLC · Section with this well →
| Santa Rosa | 1,145 | 1,603 |
| Yates | 2,701 | 47 |
| Seven Rivers | 3,009 | -261 |
| Queen | 3,684 | -936 |
| Grayburg | 4,055 | -1,307 |
| San Andres | 4,328 | -1,580 |
| Glorieta | 5,532 | -2,784 |
| Clear Fork | 6,760 | -4,012 |
10 TOPS · FIRST 8
Hamman 4542-329-45835
0.3 KM · Earthstone Operating, LLC · Section with this well →
| Santa Rosa | 767 | 1,975 |
| Rustler | 1,718 | 1,024 |
| Yates | 2,678 | 64 |
| Seven Rivers | 2,960 | -218 |
| Queen | 3,652 | -910 |
| Grayburg | 4,008 | -1,266 |
| San Andres | 4,286 | -1,544 |
| Glorieta | 5,559 | -2,817 |
10 TOPS · FIRST 8
Hamman 4542-329-45834
0.3 KM · Earthstone Operating, LLC · Section with this well →
| Santa Rosa | 767 | 1,975 |
| Rustler | 1,720 | 1,022 |
| Yates | 2,678 | 64 |
| Seven Rivers | 2,958 | -216 |
| Queen | 3,654 | -912 |
| Grayburg | 4,006 | -1,264 |
| San Andres | 4,294 | -1,552 |
| Glorieta | 5,561 | -2,819 |
10 TOPS · FIRST 8
Hamman 4542-329-45833
0.3 KM · Earthstone Operating, LLC · Section with this well →
| Santa Rosa | 768 | 1,974 |
| Rustler | 1,722 | 1,020 |
| Yates | 2,678 | 64 |
| Seven Rivers | 2,959 | -217 |
| Queen | 3,652 | -910 |
| Grayburg | 4,006 | -1,264 |
| San Andres | 4,290 | -1,548 |
| Glorieta | 5,565 | -2,823 |
10 TOPS · FIRST 8
Hamman 45A Tig42-329-45246
0.8 KM · Earthstone Operating, LLC · Section with this well →
| Santa Rosa | 774 | 1,984 |
| Rustler | 1,728 | 1,030 |
| Yates | 2,694 | 64 |
| Seven Rivers | 2,976 | -218 |
| Queen | 3,678 | -920 |
| Grayburg | 4,039 | -1,281 |
| San Andres | 4,323 | -1,565 |
| Glorieta | 5,566 | -2,808 |
10 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/32945837, documented in the API reference.