WELL · 42-311-36870 · DISTRICT 1
Naylor Jones Unit 40 #3H
McMullen County · Eagleville (Eagle Ford-1) field · Horizontal
Naylor Jones Unit 40 #3H (API 42-311-36870) is a horizontal well in Mcmullen County operated by Eog Resources Inc., completed February 2, 2019.
The RRC has issued one drilling permit, issued September 28, 2018, permitted to 11,200 ft.
Completion filings report 11 formation tops, including Yegua, Wilcox, Carrizo, Escondido.
No lease production has been reported under this well’s leases.
Operator of record
Midland, TX · P-5 Y, filed Jul 4, 2026 · 16,348 permits on file · (713) 594-5431
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Apr 2026 |
| Latest permit | EOG Resources, Inc.Sep 28, 2018 |
- 11,200
- total depth, ft
- 1
- permits on file
- Sep 28, 2018
- last permit issued
- Feb 2, 2019
- completed
- 0
- cumulative oil, bbl
- 373K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 2, 2019
- Shut in
- —
- Plugged
- —
Surface location
28.423133, -98.791879
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in McMullen County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Naylor Jones Unit 40 G-1-296256 | Eagleville (Eagle Ford-1) | EOG Resources, Inc. | 1 | 0 | 373K | Feb 2019 – Jul 2026 |
| Naylor Jones Unit 40 O-1-18266 | Eagleville (Eagle Ford-1) | EOG Resources, Inc. | 3 | 0 | 0 | Dec 2014 – May 2024 |
Gas, mcf lease total
Last 12 months 6,807 · prior 12 4,808(+42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Feb 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 845135-99 | Drill | EOG Resources, Inc. | Sep 27, 2018 | Sep 28, 2018 | Nov 6, 2018 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-296256 | — | — | — | — |
| — | — O-1-18266 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 381 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,492 | 17,908 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,509 | 12.25 | 1,260 S |
| 6 | 17,987 | 8.5 | 2,155 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 | Feb 7, 2024 | Jan 29, 2024 | Yes |
| 00 | May 13, 2019 | Apr 8, 2019 | 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 42-311-36870 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-36870 → 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.
Naylor Jones Unit 4042-311-36869
0.0 KM · EOG Resources, Inc. · Section with this well →
| Yegua | 726 | -345 |
| Wilcox | 3,296 | -2,915 |
| Escondido | 6,839 | -6,458 |
| Navarro | 6,839 | -6,458 |
| Olmos | 8,042 | -7,661 |
| Anacacho | 9,732 | -9,351 |
| Eagle Ford | 10,267 | -9,886 |
| Austin Chalk | — |
10 TOPS · FIRST 8
Naylor Jones Unit 3142-311-36968
2.3 KM · EOG Resources, Inc. · Section with this well →
| Catahoula | 106 | 254 |
| Yegua | 113 | 247 |
| Wilcox | 3,127 | -2,767 |
| Escondido | 6,727 | -6,367 |
| Navarro | 6,727 | -6,367 |
| Olmos | 7,860 | -7,500 |
| Anacacho | 9,487 | -9,127 |
| Austin Chalk | 10,037 | -9,677 |
10 TOPS · FIRST 8
Naylor Jones Unit 3142-311-36969
2.3 KM · EOG Resources, Inc. · Section with this well →
| Yegua | 113 | 247 |
| Catahoula | 113 | 247 |
| Wilcox | 3,134 | -2,774 |
| Carrizo | 3,228 | -2,868 |
| Navarro | 6,734 | -6,374 |
| Escondido | 6,734 | -6,374 |
| Olmos | 7,867 | -7,507 |
| Anacacho | 9,533 | -9,173 |
11 TOPS · FIRST 8
Naylor Jones Unit 3142-311-36970
2.3 KM · EOG Resources, Inc. · Section with this well →
| Yegua | 113 | 247 |
| Catahoula | 122 | 238 |
| Wilcox | 3,134 | -2,774 |
| Escondido | 6,743 | -6,383 |
| Navarro | 6,743 | -6,383 |
| Olmos | 7,876 | -7,516 |
| Anacacho | 9,481 | -9,121 |
| Austin Chalk | 10,050 | -9,690 |
10 TOPS · FIRST 8
Naylor Jones Unit 3142-311-36971
2.3 KM · EOG Resources, Inc. · Section with this well →
| Yegua | 113 | 247 |
| Catahoula | 130 | 230 |
| Wilcox | 3,134 | -2,774 |
| Carrizo | 3,245 | -2,885 |
| Escondido | 6,751 | -6,391 |
| Navarro | 6,751 | -6,391 |
| Olmos | 7,884 | -7,524 |
| Anacacho | 9,551 | -9,191 |
11 TOPS · FIRST 8
Naylor Jones Unit 3142-311-36756
2.5 KM · EOG Resources, Inc. · Section with this well →
| Catahoula | 131 | 228 |
| Yegua | 630 | -271 |
| Wilcox | 3,152 | -2,793 |
| Navarro | 6,753 | -6,394 |
| Olmos | 7,887 | -7,528 |
| Anacacho | 9,545 | -9,186 |
| Austin Chalk | 10,067 | -9,708 |
| Eagle Ford | 10,088 | -9,729 |
10 TOPS · FIRST 8
Naylor Jones Unit 3142-311-36757
2.5 KM · EOG Resources, Inc. · Section with this well →
| Catahoula | 140 | 218 |
| Yegua | 639 | -281 |
| Wilcox | 3,161 | -2,803 |
| Navarro | 6,762 | -6,404 |
| Olmos | 7,895 | -7,537 |
| Anacacho | 9,550 | -9,192 |
| Austin Chalk | 10,079 | -9,721 |
| Eagle Ford | 10,101 | -9,743 |
10 TOPS · FIRST 8
Pajarito E42-311-37483
2.8 KM · EOG Resources, Inc. · Section with this well →
| Yegua | 816 | -472 |
| Wilcox | 3,338 | -2,994 |
| Navarro | 6,841 | -6,497 |
| Escondido | 6,841 | -6,497 |
| Olmos | 7,953 | -7,609 |
| Anacacho | 9,614 | -9,270 |
| Austin Chalk | 10,176 | -9,832 |
| Eagle Ford | 10,193 | -9,849 |
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/31136870, documented in the API reference.