TEXAS · WELLS · KARNES COUNTY · DAVIS 01 LEASE · API 42-255-33836 · DISTRICT 02
Davis 01 #07H
Karnes County · Sugarkane (Eagle Ford) field · Temp Abandoned · Horizontal
Davis 01 #07H (API 42-255-33836) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed February 7, 2016 and listed as temp abandoned on the RRC schedule, shut in October 1, 2023.
The RRC has issued one drilling permit, issued August 6, 2014, permitted to 13,035 ft.
It was permitted by Pioneer Natural Res. USA, Inc. and has since transferred to Marathon Oil EF LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Frio, Yegua, Queen City, Reklaw.
Its lease has reported 160K barrels of oil and 411K mcf of gas since May 2015, last reporting volume in September 2023.
Operator of record
Permitted by Pioneer Natural Res. USA, Inc.; the EWA schedule now lists a different operator.
- 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 Sep 2023 |
| Latest permit | Pioneer Natural Res. USA, Inc.Aug 6, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,035
- total depth, ft
- 1
- permits on file
- Aug 6, 2014
- last permit issued
- Feb 7, 2016
- completed
- 160K
- cumulative oil, bbl
- 411K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2015 THROUGH Sep 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 7, 2016
- Shut in
- Oct 1, 2023
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| Davis 01 G-2-280155 | Sugarkane (Eagle Ford) | Marathon Oil EF LLC | 1 | 160K | 411K | May 2015 – Sep 2023 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.May 2015 → Sep 2019
- 2Ensign Operating LLCOct 2019 → Feb 2023
- 3Marathon Oil EF LLCMar 2023 → Sep 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 784861-99 | Drill | Pioneer Natural Res. USA, Inc. | Apr 16, 2014 | Aug 6, 2014 | Nov 19, 2014 | 21,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 7, 2016 | Davis 01 G-2-280155 | Sugarkane (Eagle Ford) | Marathon Oil EF LLC | Temp Abandoned · shut in Oct 1, 2023 | 13,035 |
Formation tops
As filed on W-2/G-1. Subsea from 347 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO - DISPOSAL | 500 | -153 |
| YeguaYEGUA - DISPOSAL | 2,720 | -2,373 |
| Queen City | 4,713 | -4,366 |
| Reklaw | 4,957 | -4,610 |
| Carrizo | 5,567 | -5,220 |
| WilcoxWILCOX - DISPOSAL | 8,879 | -8,532 |
| Austin ChalkAUSTIN CHALK - H2S | 12,485 | -12,138 |
| Eagle FordEAGLE FORD - H2S | 12,824 | -12,477 |
| EdwardsEDWARDS - H2S | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,130 | 19,608 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,484 | 12.25 | 1,485 S |
| 5.5 | 19,800 | 8.5 | 3,531 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 27, 2016 | Oct 26, 2016 | — |
| 00 | Jun 24, 2016 | Jan 13, 2016 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Sep 15, 2016. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Yegua, Queen City, Reklaw, Carrizo, Wilcox, Austin Chalk, Eagle Ford | TIFF | 4,551 to 19,810 | Sep 15, 2016run Jan 9, 2015 | 1.93 |
| RESISTIVITYSpans Yegua, Queen City, Reklaw, Carrizo, Wilcox, Austin Chalk, Eagle Ford | TIFF | 4,500 to 19,810 | Sep 9, 2016run Jan 9, 2015 | 0.70 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-255-33836 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-33836 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/25533836, documented in the API reference.