WELL · 42-185-30892 · DISTRICT 3

Nov-Rdtc Test Well #4000D

N

Grimes County  · Directional

Nov-Rdtc Test Well #4000D (API 42-185-30892) is a permitted well in Grimes County filed by National Oilwell Varco, L.P.; no completion report is on file yet.

The RRC has issued 4 drilling permits between 2019 and 2025, permitted to 12,000 ft.

Completion filings report 6 formation tops, including Jackson, Austin Chalk, Cook Mountain, Sub-Clarksville.

Operator of record

National Oilwell Varco, L.P.

Houston, TX · P-5 Y, filed Feb 4, 2026 · 11 permits on file · (832) 799-9873

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsnone
Latest permitNational Oilwell Varco, L.P.May 22, 2025
12,000
total depth, ft
4
permits on file
May 22, 2025
last permit issued
—
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2015 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

Surface location

30.367489, -95.965847

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Grimes 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; they carry 5 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Nov-Rdtc Test Well O-3-26966WildcatNational Oilwell Varco, L.P.500May 2015 – Jul 2026

No volumes reported on these leases in the last three years.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
908120-99RecompletionNational Oilwell Varco, L.P.May 20, 2025May 22, 2025—12,000
891515-99RecompletionNational Oilwell Varco, L.P.Jun 20, 2023Jun 27, 2023—12,000
869450-99RecompletionNational Oilwell Varco, L.P.Apr 27, 2021Apr 30, 2021—12,000
855999-99DrillNational Oilwell Varco, L.P.Aug 7, 2019Aug 7, 2019Sep 16, 201912,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-3-26966————

Formation tops

As filed on W-2/G-1. Subsea from 28 ft elevation.Download CSV →

FormationMD ftSubsea
JacksonJACKSON - DISPOSAL2,495-2,467
Austin ChalkAUSTIN CHALK - PRODUCTION——
Cook MountainCOOK MOUNTAIN - DISPOSAL——
Sub-ClarksvilleSUB-CLARKSVILLE - PRODUCTION——
WilcoxWILCOX - DISPOSAL——
WoodbineWOODBINE-LOLA - PRODUCTION——
WoodbineWOODBINE - PRODUCTION——

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
30883648 S
20892261,085 S
13.6252,62017.52,590 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Feb 4, 2025Jan 10, 2025—
00Mar 1, 2021Jan 27, 2021—

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.

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.

Open the cross-section →

Nov-Rdtc Test Well42-185-30834

0.0 KM · National Oilwell Varco, L.P. · Section with this well →

Jackson2,495-2,467
Cook Mountain4,075-4,047
Wilcox—
Woodbine—
Woodbine—
Sub-Clarksville—
Austin Chalk—

Nov-Rdtc Test Well42-185-30895

0.1 KM · National Oilwell Varco, L.P. · Section with this well →

Jackson2,495-2,467
Cook Mountain4,075-4,047
Wilcox6,670-6,642
Woodbine—
Woodbine—
Sub-Clarksville—
Austin Chalk—

Patriot Y42-185-30897

7.4 KM · Paleo Oil Company LLC · Section with this well →

Hockley2,010-1,681
Cockfield2,805-2,476
Yegua2,835-2,506
Jackson—
Cook Mountain—
Austin Chalk—
Sub-Clarksville—
Woodbine—

10 TOPS · FIRST 8

Walkoviak42-185-30898

7.5 KM · Paleo Oil Company LLC · Section with this well →

Wilcox2,495-2,120
Yegua2,888-2,513
Austin Chalk—
Woodbine—
Woodbine—
Sub-Clarksville—
Jackson—
Cook Mountain—

N. T. Breaux42-185-30896

7.7 KM · Paleo Oil Company LLC · Section with this well →

Hockley2,461-2,101
Wilcox2,820-2,460
Cockfield2,865-2,505
Yegua2,880-2,520
Cook Mountain—
Woodbine—
Woodbine—
Austin Chalk—

10 TOPS · FIRST 8

N. T. Breaux42-185-30899

7.8 KM · Paleo Oil Company LLC · Section with this well →

Jackson2,215-1,848
Hockley2,465-2,098
Cook Mountain2,750-2,383
Wilcox2,825-2,458
Cockfield2,860-2,493
Woodbine—
Austin Chalk—
Sub-Clarksville—

9 TOPS · FIRST 8

N. T. Breaux42-185-30867

7.9 KM · Santa Rosa Operating, LLC · Section with this well →

Hockley2,460
Cockfield2,865
Woodbine—
Woodbine—
Austin Chalk—
Jackson—
Sub-Clarksville—
Wilcox—

9 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/18530892, documented in the API reference.