WELL · 42-255-36734 · DISTRICT 2
Latka Unit A #1H
Karnes County · Sugarkane (Austin Chalk) field · Producing · Horizontal
Latka Unit A #1H (API 42-255-36734) is a horizontal well in Karnes County operated by Murphy Expl. & Prod. CO. - USA, completed May 5, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 10, 2019, permitted to 11,500 ft.
Completion filings report 10 formation tops, including Frio, Reklaw, Yegua, Carrizo.
Its lease has reported 219K barrels of oil and 255K mcf of gas since February 2020, last reporting in July 2026.
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 |
- 11,500
- total depth, ft
- 1
- permits on file
- Dec 10, 2019
- last permit issued
- May 5, 2020
- completed
- 219K
- cumulative oil, bbl
- 255K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 5, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
28.988931, -97.818697
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Latka Unit A O-2-11949 | Sugarkane (Austin Chalk) | Murphy Expl. & Prod. Co. - USA | 1 | 219K | 255K | Feb 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 8,097 · prior 12 20,515(-61%)
Gas, mcf lease total
Last 12 months 32,506 · prior 12 24,609(+32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Murphy Expl. & Prod. Co. - USAMay 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 859689-99 | Drill | Murphy Expl. & Prod. Co. - USA | Dec 5, 2019 | Dec 10, 2019 | Feb 28, 2020 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-11949 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 291 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO - DISPOSAL | 3,200 | -2,909 |
| Reklaw | 3,960 | -3,669 |
| YeguaYEGUA - DISPOSAL | 4,000 | -3,709 |
| Carrizo | 4,835 | -4,544 |
| WilcoxWILCOX - DISPOSAL | 5,634 | -5,343 |
| Queen City | 6,440 | -6,149 |
| Austin ChalkAUSTIN CHALK - H2S | 11,264 | -10,973 |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,644 | 16,726 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,024 | 12.25 | 1,045 S |
| 5.5 | 16,883 | 8.75 | 2,170 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 20, 2020 | Aug 10, 2020 | Yes |
| 00 | May 13, 2020 | Mar 26, 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 42-255-36734 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-36734 → 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.
Latka Unit42-255-36723
0.0 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 Unit42-255-36722
0.0 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 Unit42-255-36726
0.0 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
Latka Unit42-255-36724
0.0 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 | 4,865 | -4,573 |
| Wilcox | 5,581 | -5,289 |
| Queen City | 6,440 | -6,148 |
| Austin Chalk | 11,274 | -10,982 |
| Eagle Ford | 11,530 | -11,238 |
10 TOPS · FIRST 8
Latka Unit42-255-36725
0.4 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 Unit42-255-36721
0.4 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
Atzger Unit42-255-36754
0.4 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 | 4,844 | -4,571 |
| Wilcox | 5,692 | -5,419 |
| Queen City | 6,440 | -6,167 |
| Midway | 8,583 | -8,310 |
| Navarro | 9,251 | -8,978 |
13 TOPS · FIRST 8
Atzger Unit A42-255-36755
0.4 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
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/25536734, documented in the API reference.