TEXAS · WELLS · ATASCOSA COUNTY · DEATLEY HOLLUB MAY SA 1 LEASE · API 42-013-35790 · DISTRICT 01
Deatley Hollub May SA 1 #1H
Atascosa County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Deatley Hollub May SA 1 #1H (API 42-013-35790) is a horizontal well in Atascosa County operated by Marathon Oil EF LLC, completed November 7, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 3, 2020, permitted to 11,180 ft.
Completion filings report 10 formation tops, including Queen City, Reklaw, Bartosh, Carrizo.
Its lease has reported 295K barrels of oil and 366K mcf of gas since April 2020, last reporting in July 2026.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 26, 2025
- Permits on file
- 3,191
- Phone
- (832) 486-2737
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil EF LLC |
| Production reports | Marathon Oil EF LLCthrough Feb 2026 |
| Latest permit | Marathon Oil EF LLCJan 3, 2020 |
- 11,180
- total depth, ft
- 1
- permits on file
- Jan 3, 2020
- last permit issued
- Nov 7, 2020
- completed
- 295K
- cumulative oil, bbl
- 366K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 7, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
28.790942, -98.137550
Permit surface location from the RRC GIS record, in Atascosa 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 |
|---|---|---|---|---|---|---|
| Deatley Hollub May SA 1 O-1-20184 | Eagleville (Eagle Ford-1) | Marathon Oil EF LLC | 1 | 295K | 366K | Apr 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 17,855 · prior 12 33,339(-46%)
Gas, mcf lease total
Last 12 months 22,881 · prior 12 22,496(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil EF LLCSep 2020 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 859923-99 | Drill | Marathon Oil EF LLC | Dec 12, 2019 | Jan 3, 2020 | Mar 7, 2020 | 23,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 7, 2020 | Deatley Hollub May SA 1 O-1-20184 | Eagleville (Eagle Ford-1) | Marathon Oil EF LLC | Producing | 11,180 |
Formation tops
As filed on W-2/G-1. Subsea from 428 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,559 | -2,131 |
| Reklaw | 3,483 | -3,055 |
| Bartosh | 3,591 | -3,163 |
| Carrizo | 3,941 | -3,513 |
| WilcoxWILCOX - DISPOSAL | 5,357 | -4,929 |
| NavarroNAVARRO - H2S | 8,706 | -8,278 |
| OlmosOLMOS - DISPOSAL | 9,127 | -8,699 |
| AnacachoANACACHO - H2S | 10,395 | -9,967 |
| Austin ChalkAUSTIN CHALK - H2S, DISPOSAL | 10,538 | -10,110 |
| EscondidoESCONDIDO - H2S, DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,846 | 21,034 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,355 | 12.25 | 1,341 S |
| 5.5 | 21,141 | 8.75 | 3,872 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 | Dec 11, 2020 | Nov 10, 2020 | Yes |
| 00 | Dec 9, 2020 | Sep 28, 2020 | — |
| 00 | Jul 20, 2020 | Jun 2, 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 42-013-35790 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-35790 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Deatley Hollub May SA 242-013-35791
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 2,559 | -2,131 |
| Reklaw | 3,483 | -3,055 |
| Bartosh | 3,591 | -3,163 |
| Carrizo | 3,941 | -3,513 |
| Wilcox | 5,357 | -4,929 |
| Navarro | 8,706 | -8,278 |
| Olmos | 9,127 | -8,699 |
| Anacacho | 10,397 | -9,969 |
10 TOPS · FIRST 8
Deatley Hollub May SA 342-013-35792
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 2,559 | -2,131 |
| Reklaw | 3,483 | -3,055 |
| Bartosh | 3,591 | -3,163 |
| Carrizo | 3,941 | -3,513 |
| Wilcox | 5,357 | -4,929 |
| Navarro | 8,706 | -8,278 |
| Olmos | 9,127 | -8,699 |
| Anacacho | 10,402 | -9,974 |
10 TOPS · FIRST 8
Deatley Hollub May SA 442-013-35793
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 2,559 | -2,131 |
| Reklaw | 3,483 | -3,055 |
| Bartosh | 3,591 | -3,163 |
| Carrizo | 3,941 | -3,513 |
| Wilcox | 5,357 | -4,929 |
| Navarro | 8,706 | -8,278 |
| Olmos | 9,127 | -8,699 |
| Anacacho | 10,407 | -9,979 |
10 TOPS · FIRST 8
Hierholzer Retzloff-McMahon SA342-013-36185
1.7 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 2,778 | -2,325 |
| Reklaw | 3,376 | -2,923 |
| Carrizo | 4,083 | -3,630 |
| Wilcox | 4,202 | -3,749 |
| Anacacho | 10,238 | -9,785 |
| Austin Chalk | 10,367 | -9,914 |
| Olmos | — | |
| Navarro | — |
10 TOPS · FIRST 8
Hierholzer Retzloff-McMahon SA242-013-36186
1.7 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 2,721 | -2,270 |
| Reklaw | 3,257 | -2,806 |
| Carrizo | 3,983 | -3,532 |
| Wilcox | 4,107 | -3,656 |
| Anacacho | 10,235 | -9,784 |
| Austin Chalk | 10,362 | -9,911 |
| Navarro | — | |
| Olmos | — |
10 TOPS · FIRST 8
Hierholzer Retzloff-McMahon SA142-013-36187
1.7 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 2,721 | -2,271 |
| Reklaw | 3,257 | -2,807 |
| Carrizo | 3,983 | -3,533 |
| Wilcox | 4,107 | -3,657 |
| Anacacho | 10,243 | -9,793 |
| Austin Chalk | 10,368 | -9,918 |
| Navarro | — | |
| Bartosh | — |
10 TOPS · FIRST 8
Chapman Rothe Unit42-013-35411
1.8 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 2,858 | -2,452 |
| Reklaw | 3,433 | -3,027 |
| Bartosh | 3,686 | -3,280 |
| Carrizo | 4,104 | -3,698 |
| Wilcox | 5,520 | -5,114 |
| Navarro | 8,670 | -8,264 |
| Olmos | 9,057 | -8,651 |
| Anacacho | 10,386 | -9,980 |
10 TOPS · FIRST 8
Hierholzer Seewald Retzloff SA342-013-36037
2.1 KM · Marathon Oil EF LLC · Section with this well →
| Sparta | 2,964 | -2,567 |
| Queen City | 3,266 | -2,869 |
| Reklaw | 3,798 | -3,401 |
| Carrizo | 4,446 | -4,049 |
| Wilcox | 4,504 | -4,107 |
| Anacacho | 10,586 | -10,189 |
| Austin Chalk | 10,735 | -10,338 |
| Bartosh | — |
11 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
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