WELL · 42-185-30834 · DISTRICT 3

Nov-Rdtc Test Well #5801DA

N

Grimes County  · Directional

Nov-Rdtc Test Well #5801DA (API 42-185-30834) 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 3 drilling permits between 2014 and 2019, permitted to 12,000 ft.

Completion filings report 6 formation tops, including Jackson, Cook Mountain, Austin Chalk, 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.Jun 11, 2019
12,000
total depth, ft
3
permits on file
Jun 11, 2019
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

30.367347, -95.965422

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
854075-99RecompletionNational Oilwell Varco, L.P.Jun 11, 2019Jun 11, 2019Jun 10, 201912,000
827714-99RecompletionNational Oilwell Varco, L.P.Jun 12, 2017Jun 22, 2017—12,000
781717-99DrillNational Oilwell Varco, L.P.Mar 10, 2014Mar 27, 2014Oct 29, 20146,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-3-26966————
—— 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
Cook MountainCOOK MOUNTAIN - DISPOSAL4,075-4,047
Austin ChalkAUSTIN CHALK - PRODUCTION——
Sub-ClarksvilleSUB-CLARKSVILLE - PRODUCTION——
WilcoxWILCOX - DISPOSAL——
WoodbineWOODBINE-LOLA - PRODUCTION——
WoodbineWOODBINE - PRODUCTION——

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
30842341,922 S
262,300323,330 S
202,640282,755 S
13.3753,19018.1251,670 S
9.6256,24012.25497 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
00Dec 19, 2019Jul 23, 2019—
00May 31, 2016Jun 19, 2015Yes

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 Well42-185-30892

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

Jackson2,495-2,467
Cook Mountain—
Austin Chalk—
Wilcox—
Woodbine—
Woodbine—
Sub-Clarksville—

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
Austin Chalk—
Woodbine—
Woodbine—
Sub-Clarksville—

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
Woodbine—
Austin Chalk—
Cook Mountain—
Jackson—
Sub-Clarksville—

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
Cook Mountain—
Jackson—
Woodbine—
Woodbine—
Austin Chalk—
Sub-Clarksville—

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
Austin Chalk—
Cook Mountain—
Jackson—
Sub-Clarksville—

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
Jackson—
Cook Mountain—
Austin Chalk—
Woodbine—
Woodbine—
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/18530834, documented in the API reference.