TEXAS · WELLS · LA SALLE COUNTY · NAYLOR JONES UNIT 63 LEASE · API 42-283-33243 · DISTRICT 01
Naylor Jones Unit 63 #1H
La Salle County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Naylor Jones Unit 63 #1H (API 42-283-33243) is a horizontal well in La Salle County operated by Eog Resources Inc., completed October 16, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 18, 2012, permitted to 9,390 ft.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 188K barrels of oil and 847K mcf of gas since July 2012, last reporting volume in August 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Aug 12, 2026
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Aug 2026 |
| Latest permit | EOG Resources, Inc.May 18, 2012 |
- 9,390
- total depth, ft
- 1
- permits on file
- May 18, 2012
- last permit issued
- Oct 16, 2012
- completed
- 188K
- cumulative oil, bbl
- 847K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2012 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 16, 2012
- Shut in
- —
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Naylor Jones Unit 63 O-1-16158 | Eagleville (Eagle Ford-1) | EOG Resources, Inc. | 1 | 188K | 847K | Jul 2012 – Aug 2026 |
Oil, barrels lease total
Last 12 months 8,504 · prior 12 7,500(+13%)
Gas, mcf lease total
Last 12 months 5,019 · prior 12 4,338(+16%)
Wells named Naylor Jones Unit 63
EOG Resources Inc.'s other wells filed under this lease name in La Salle County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Operator on the lease's P-4
Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.
| Operator | From | To |
|---|---|---|
| EOG Resources, Inc. | Jul 20, 2012 | today |
Reporting production
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Oct 2012 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 740309-99 | Drill | EOG Resources, Inc. | May 9, 2012 | May 18, 2012 | Oct 13, 2012 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 16, 2012 | Naylor Jones Unit 63 O-1-16158 | Eagleville (Eagle Ford-1) | EOG Resources Inc. | Producing | 9,390 |
Formation tops
As filed on W-2/G-1. Subsea from 357 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 8,621 | -8,264 |
| Austin Chalk | 9,048 | -8,691 |
| Eagle Ford | 9,196 | -8,839 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,599 | 8,617 | Perforated |
| 9,570 | 16,155 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,633 | 12.25 | 1,655 S |
| 5.5 | 16,212 | 8.5 | 1,845 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 7, 2024 | Oct 3, 2024 | — |
| 00 | Feb 7, 2013 | Nov 14, 2012 | Yes |
| 00 | Dec 12, 2012 | Sep 24, 2012 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Nov 3, 2015. Resistivity.
Click a log to get its files from the RRC (free account). It opens in a new tab on the RRC's log search for this well, which lists each file to view or download; the RRC has no address for a single file.
| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Anacacho, Austin Chalk, Eagle Ford | TIFF | 8,618 to 16,214 | Jul 14, 2015run Jul 18, 2012 | 1.32 |
| RESISTIVITYSpans Anacacho, Austin Chalk, Eagle Ford | TIFF | 8,620 to 16,214 | Nov 3, 2015run Jul 17, 2012 | 1.32 |
"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.
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.
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 42-283-33243 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-33243 → 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/28333243, documented in the API reference.