WELL · 42-427-34175 · DISTRICT 4

Valle Grande #1

Valle Grande #1 (API 42-427-34175) is a permitted well in Starr County filed by White Oak Operating Company LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits between 2007 and 2019, permitted to 13,000 ft.

Completion filings report 5 formation tops, including Vicksburg, Lvg 2, Lvg2, Lvg 5.

Operator of record

White Oak Operating Company LLC

Houston, TX · P-5 Y, filed Jan 5, 2026 · 101 permits on file · (800) 515-8538

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	White Oak Operating Company LLCthrough Feb 2020
Latest permit	White Oak Operating Company LLCJan 24, 2019

13,000: total depth, ft
2: permits on file
Jan 24, 2019: last permit issued
—: completed
0: cumulative oil, bbl
353K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2008 THROUGH Jul 2026

Regulatory status · RRC wellbore file

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

Surface location

26.565638, -98.454070

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Starr 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
Valle Grande G-4-236571	CD Nabors (Vicksburg)	Orx Resources, L.L.C.	1	0	353K	Mar 2008 – 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.

1Metano Energy, LPMar 2008 → Aug 2008
2Milagro Exploration, LLCSep 2008 → Oct 2015
3White Oak Operating Company LLCNov 2015 → Feb 2020

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
848781-99	Recompletion	White Oak Operating Company LLC	Jan 15, 2019	Jan 24, 2019	—	12,283
646827-99	Drill	Metano Energy, LP	Sep 27, 2007	Oct 5, 2007	Dec 9, 2007	13,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-236571	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 373 ft elevation.Download CSV →

Formation	MD ft	Subsea
VicksburgVICKSBURG L	6,530	-6,157
LVG 2	10,706	-10,333
LVG2	10,706	-10,333
LVG 5	11,512	-11,139
Jackson	12,230	-11,857

Perforations

Perforated and open-hole intervals.

From	To	Type
10,709	10,712	Perforated
10,726	10,735	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	2,500	17.5	1,265 S
9.625	8,500	12.25	180 S
4.5	12,283	6.5	226 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 →

Filed	W-2 / G-1 date	Logs referenced
Jul 14, 2010	Apr 21, 2010	—
Aug 28, 2008	May 13, 2008	—
Jul 23, 2008	Mar 28, 2008	Yes
Jul 14, 2008	—	—

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 42-427-34175 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-427-34175 → 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.

Open the cross-section →

Jacks, Jay42-427-34391

0.7 KM · White Oak Operating Company LLC · Section with this well →

Frio	5,110	-4,764
Frio	5,110	-4,764
Vicksburg	6,680	-6,334
Vicksburg	6,680	-6,334
Rincon	7,925	-7,579
Top Rincon	7,925	-7,579
VX 25	10,905	-10,559
Top VX 25	10,905	-10,559

Cleopatra42-427-34283

1.1 KM · White Oak Operating Company LLC · Section with this well →

Jackson	190	172
Miocene (undifferentiated)	650	-288
Vicksburg	700	-338
Catahoula	970	-608
Catahoula	1,200	-838
Yegua	1,800	-1,438
Queen City	2,300	-1,938
Frio	5,010	-4,648

12 TOPS · FIRST 8

Mulholland42-427-34671

3.1 KM · Rincon Petroleum Corporation · Section with this well →

Miocene (undifferentiated)	500	-153
Catahoula	2,500	-2,153
Catahoula	3,500	-3,153
Vicksburg	5,700	-5,353
Queen City	—
Yegua	—
Jackson	—
Cook Mountain	—

9 TOPS · FIRST 8

Echols, George H. et AL42-427-32982

4.7 KM · White Oak Operating Company LLC · Section with this well →

Jackson	190	105
Miocene (undifferentiated)	650	-355
Vicksburg	700	-405
Catahoula	970	-675
Catahoula	1,200	-905
Yegua	1,800	-1,505
Queen City	2,300	-2,005
Cook Mountain	5,310	-5,015

16 TOPS · FIRST 8

Bentsen Bros.-State42-427-33918

5.5 KM · Shell Western E&P · Section with this well →

Vicksburg	8,140	-7,728
Vicksburg	8,890	-8,478
Vicksburg	11,200	-10,788

Bentsen Tract I42-427-34786

5.6 KM · Merit Energy Company · Section with this well →

Miocene (undifferentiated)	2,220	-1,852
Catahoula	4,000	-3,632
Catahoula	4,720	-4,352
Vicksburg	6,110	-5,742
Yegua	—
Cook Mountain	—
Jackson	—
Queen City	—

9 TOPS · FIRST 8

Slick, T. B. Estate42-427-34442

7.0 KM · Shell Western E&P · Section with this well →

T-8	8,642	-8,285
Vicksburg	8,642	-8,285
Vicksburg	8,762	-8,405
T-9	8,762	-8,405
Vicksburg	9,849	-9,492
T-10	9,849	-9,492
Vicksburg	11,012	-10,655

Slick, T. B. Estate42-427-34380

7.7 KM · Shell Western E&P · Section with this well →

Vicksburg	9,566	-9,213
Vicksburg	9,836	-9,483
Vicksburg	10,224	-9,871

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/42734175, documented in the API reference.