WELL · 42-373-00210 · DISTRICT 3

Duff #3

Duff #3 (API 42-373-00210) is a permitted well in Polk County filed by Contour Expl And Prod, LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1998 and 2020, permitted to 6,228 ft.

Its lease has reported 14.1K barrels of oil and 29.8K mcf of gas since March 1999, last reporting in July 2026.

Operator of record

Contour Expl and Prod, LLC

Dallas, TX · P-5 Y, filed Oct 4, 2025 · 8 permits on file · (214) 585-1690

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Contour Expl and Prod, LLCthrough Jan 2023
Latest permit	Contour Expl and Prod, LLCOct 30, 2020

6,228: total depth, ft
2: permits on file
Oct 30, 2020: last permit issued
—: completed
14.1K: cumulative oil, bbl
29.8K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 1999 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

30.599300, -94.837259

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Polk 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; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Duff O-3-23652	Livingston	Nadsoilco LLC	1	14.1K	29.8K	Mar 1999 – Jul 2026

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

Chain of custody

Every operator that reported production on this well's lease, in order.

1Viesca Gas Co.Jun 2002 → Feb 2004
2Doggy Oil CorpJan 2005 → Jul 2009
3Freeman Expl. & Prod. Co., Inc.Aug 2009 → Jun 2020
4Contour Expl and Prod, LLCJul 2020 → Nov 2022

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
864519-99	Recompletion	Contour Expl and Prod, LLC	Jul 31, 2020	Oct 30, 2020	—	4,176
479801-99	Reenter	Viesca Gas Co.	Sep 30, 1998	Sep 30, 1998	Oct 15, 1998	6,228

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-3-23652	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
4,272	4,276	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,350	—	—
5.5	7,060	—	—

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	May 4, 1999	Apr 14, 1999	Yes
00	Apr 28, 1999	—	—

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 42-373-00210 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-373-00210 → 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 has no tops filed, so it cannot anchor a section; its neighbours can.

Section of the neighbours →

Davis & Holmes42-373-31335

0.3 KM · Nadsoilco LLC · Section with this well →

Miocene (undifferentiated)	2,600	-2,376
Frio	3,620	-3,396
Eocene - Disposal	3,750	-3,526
Jackson	3,750	-3,526
Livingston - Disposal	4,200	-3,976
Yegua	4,400	-4,176
Catahoula	—
Vicksburg	—

10 TOPS · FIRST 8

Davis & Holmes42-373-31328

0.4 KM · Nadsoilco LLC · Section with this well →

Miocene (undifferentiated)	2,600	-2,376
Frio	3,620	-3,396
Jackson	3,750	-3,526
Eocene - Disposal	3,750	-3,526
Cockfield - Disposal	4,200	-3,976
Livingston - Disposal	4,200	-3,976
Yegua	4,400	-4,176
Sparta	6,200	-5,976

14 TOPS · FIRST 8

Eastside42-373-31348

0.5 KM · Arcadia Operating, LLC · Section with this well →

Catahoula	1,500	-1,285
Miocene (undifferentiated)	2,000	-1,785
Frio	2,811	-2,596
Vicksburg	3,290	-3,075
McElroy	3,550	-3,335
Jackson	3,550	-3,335
Moodys Brnch	4,206	-3,991
Livingston - Disposal	4,305	-4,090

10 TOPS · FIRST 8

Davis & Holmes42-373-31350

0.5 KM · Nadsoilco LLC · Section with this well →

Miocene (undifferentiated)	3,050	-2,829
Frio	3,585	-3,364
Eocene - Disposal	3,780	-3,559
Jackson	3,780	-3,559
Livingston - Disposal	4,265	-4,044
Yegua	4,420	-4,199
Queen City	—
Catahoula	—

10 TOPS · FIRST 8

Holmes, Davis42-373-30762

0.6 KM · Nadsoilco LLC · Section with this well →

Frio	3,783	-3,559
Hockley	3,840	-3,616
Livingston - Disposal	4,430	-4,206
Yegua	4,430	-4,206
Yegua	4,430	-4,206
Yegua	4,857	-4,633
Sparta	6,200	-5,976
Sparta	6,200	-5,976

15 TOPS · FIRST 8

Winters42-373-31354

0.6 KM · Nadsoilco LLC · Section with this well →

Livingston - Disposal	4,230	-4,019
Yegua	4,230	-4,019
Sparta	6,144	-5,933
Queen City	—
Miocene (undifferentiated)	—
Vicksburg	—
Catahoula	—
Eocene - Disposal	—

10 TOPS · FIRST 8

Davis & Holmes42-373-31344

0.7 KM · Nadsoilco LLC · Section with this well →

Miocene (undifferentiated)	3,080	-2,856
Frio	3,610	-3,386
Jackson	3,750	-3,526
Eocene - Disposal	3,750	-3,526
Livingston - Disposal	4,250	-4,026
Yegua	4,410	-4,186
Vicksburg	—
Queen City	—

10 TOPS · FIRST 8

Belclaire Unit42-373-31363

1.0 KM · Arcadia Operating, LLC · Section with this well →

Frio	2,764	-2,562
McElroy	3,536	-3,334
Moody's Branch	4,270	-4,068
Yegua	4,356	-4,154
Livingston - Disposal	—
Jackson	—
Miocene (undifferentiated)	—
Eocene - Disposal	—

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/37300210, documented in the API reference.