WELL · 42-255-36754 · DISTRICT 2
Atzger Unit #8H
Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Atzger Unit #8H (API 42-255-36754) is a horizontal well in Karnes County operated by Murphy Expl. & Prod. CO. - USA, completed May 4, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 10, 2019, permitted to 12,000 ft.
Completion filings report 13 formation tops, including Frio, Reklaw, Yegua, Carrizo.
Its lease has reported 2.41M barrels of oil and 2.11M mcf of gas since August 2013, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Murphy Expl. & Prod. Co. - USA
Houston, TX · P-5 Y, filed Mar 4, 2026 · 1,458 permits on file · (888) 266-7093
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Murphy Expl. & Prod. Co. - USA |
| Production reports | Murphy Expl. & Prod. Co. - USAthrough Apr 2026 |
| Latest permit | Murphy Expl. & Prod. Co. - USADec 10, 2019 |
- 12,000
- total depth, ft
- 1
- permits on file
- Dec 10, 2019
- last permit issued
- May 4, 2020
- completed
- 2.41M
- cumulative oil, bbl
- 2.11M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 4, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
28.989307, -97.814812
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Karnes 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Atzger Unit O-2-10684 | Eagleville (Eagle Ford-2) | Murphy Expl. & Prod. Co. - USA | 8 | 2.41M | 2.11M | Aug 2013 – Jul 2026 |
Oil, barrels lease total
Last 12 months 54,858 · prior 12 76,968(-29%)
Gas, mcf lease total
Last 12 months 78,738 · prior 12 43,349(+82%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Murphy Expl. & Prod. Co. - USAApr 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 859737-99 | Drill | Murphy Expl. & Prod. Co. - USA | Dec 6, 2019 | Dec 10, 2019 | Mar 5, 2020 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-10684 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 273 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO - DISPOSAL | 3,200 | -2,927 |
| Reklaw | 3,960 | -3,687 |
| YeguaYEGUA - DISPOSAL | 4,000 | -3,727 |
| Carrizo | 4,844 | -4,571 |
| WilcoxWILCOX - DISPOSAL | 5,692 | -5,419 |
| Queen City | 6,440 | -6,167 |
| Midway | 8,583 | -8,310 |
| Navarro | 9,251 | -8,978 |
| Olmos | 9,951 | -9,678 |
| Austin ChalkAUSTIN CHALK - H2S | 11,257 | -10,984 |
| Eagle FordEAGLE FORD - H2S | 11,478 | -11,205 |
| EdwardsEDWARDS - H2S | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,853 | 17,056 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,000 | 12.25 | 1,050 S |
| 5.5 | 17,201 | 8.75 | 2,230 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 | Jul 10, 2020 | Jul 8, 2020 | Yes |
| 00 | May 1, 2020 | Mar 23, 2020 | 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 42-255-36754 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-36754 → 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.
Atzger Unit A42-255-36755
0.0 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,927 |
| Reklaw | 3,960 | -3,687 |
| Yegua | 4,000 | -3,727 |
| Carrizo | 4,924 | -4,651 |
| Wilcox | 5,704 | -5,431 |
| Queen City | 6,440 | -6,167 |
| Midway | 8,568 | -8,295 |
| Navarro | 9,327 | -9,054 |
14 TOPS · FIRST 8
Latka Unit42-255-36721
0.0 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,927 |
| Reklaw | 3,960 | -3,687 |
| Yegua | 4,000 | -3,727 |
| Carrizo | 4,823 | -4,550 |
| Wilcox | 5,616 | -5,343 |
| Queen City | 6,440 | -6,167 |
| Midway | 8,536 | -8,263 |
| Navarro | 9,244 | -8,971 |
14 TOPS · FIRST 8
Latka Unit42-255-36725
0.0 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,927 |
| Queen City | 3,464 | -3,191 |
| Reklaw | 3,960 | -3,687 |
| Yegua | 4,000 | -3,727 |
| Carrizo | 4,788 | -4,515 |
| Wilcox | 5,597 | -5,324 |
| Midway | 8,459 | -8,186 |
| Navarro | 9,187 | -8,914 |
14 TOPS · FIRST 8
Latka Unit42-255-36722
0.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,909 |
| Reklaw | 3,960 | -3,669 |
| Yegua | 4,000 | -3,709 |
| Carrizo | 4,829 | -4,538 |
| Wilcox | 5,600 | -5,309 |
| Queen City | 6,440 | -6,149 |
| Austin Chalk | 11,259 | -10,968 |
| Eagle Ford | 11,509 | -11,218 |
10 TOPS · FIRST 8
Latka Unit A42-255-36734
0.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,909 |
| Reklaw | 3,960 | -3,669 |
| Yegua | 4,000 | -3,709 |
| Carrizo | 4,835 | -4,544 |
| Wilcox | 5,634 | -5,343 |
| Queen City | 6,440 | -6,149 |
| Austin Chalk | 11,264 | -10,973 |
| Eagle Ford | — |
10 TOPS · FIRST 8
Latka Unit42-255-36723
0.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,908 |
| Reklaw | 3,960 | -3,668 |
| Yegua | 4,000 | -3,708 |
| Carrizo | 4,837 | -4,545 |
| Wilcox | 5,608 | -5,316 |
| Queen City | 6,440 | -6,148 |
| Austin Chalk | 11,266 | -10,974 |
| Eagle Ford | 11,528 | -11,236 |
10 TOPS · FIRST 8
Latka Unit42-255-36726
0.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,908 |
| Reklaw | 3,960 | -3,668 |
| Yegua | 4,000 | -3,708 |
| Carrizo | 4,852 | -4,560 |
| Wilcox | 5,616 | -5,324 |
| Queen City | 6,440 | -6,148 |
| Austin Chalk | 11,256 | -10,964 |
| Eagle Ford | 11,522 | -11,230 |
10 TOPS · FIRST 8
Turner Unit42-255-38218
0.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,930 |
| Carrizo | 3,450 | -3,180 |
| Reklaw | 3,960 | -3,690 |
| Yegua | 4,000 | -3,730 |
| Wilcox | 5,428 | -5,158 |
| Queen City | 6,440 | -6,170 |
| Austin Chalk | 11,189 | -10,919 |
| Eagle Ford | 11,483 | -11,213 |
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/25536754, documented in the API reference.