TXFuture Wells Texas
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
  1. Home
  2. Texas Wells
  3. API 4213109439
Texas well record

SOUTHWEST TEXAS CORPORATION #21

WAGNER OIL COMPANY - LONGHORN, SOUTH

PluggedDUVAL County
API104213109439
API813109439
Latest event-
Event date-
Well context

Known public record details

API number4213109439
CountyDUVAL County
OperatorWAGNER OIL COMPANY
FieldLONGHORN, SOUTH
LeaseSOUTHWEST TEXAS CORPORATION (01625)
Well number21
StatusPlugged
Location

Location summary

Public records currently place this well in Duval County, LONGHORN, SOUTH field, survey SANTOS GARCIA, abstract 1985. Surface locations can be incomplete or misleading for horizontal wells, so verify official plats, directional surveys, completion records, and source documents before relying on a map point.

SurveySANTOS GARCIA
Abstract1985
Block-
Section-
Lifecycle

Well lifecycle timeline

W-1 permit
No linked signal yetDate unknown

Permit records can indicate requested drilling, recompletion, deepening, or related work, but do not guarantee drilling or production.

Directional survey, plat, or L-1
No linked signal yetDate unknown

Directional surveys, plats, and L-1 records can be important for understanding horizontal wells beyond the surface point.

W-2/G-1 completion
No linked signal yetDate unknown

Completion filings can show that a well moved from permitted or drilled status into a completed well record.

Form PR production
No linked signal yetDate unknown

Production signals help identify wells with linked monthly production or derived producing status.

P-4 operator/lease changes
No linked signal yetDate unknown

P-4 activity can indicate operator, lease, gatherer, purchaser, or responsibility changes tied to the record.

W-3A/W-3 plugging
Linked signal foundDate unknown

Plugging notices and plugging records help distinguish planned plugging from wells already reported as plugged.

Activity

Recent activity timeline

No recent activity is linked to this public well card yet.

Documents

Recent source documents

No scanned source documents are linked to this public well card yet. Production activity may still be present from structured monthly production records.

8 linked wells

Related wells from the same lease, operator, field, or county

OSR-HALLIDAY UNIT #452

WOODBINE PRODUCTION CORPORATION - HALLIDAY (WOODBINE)

Survey A-11 WM JOHNSON

Recent documentsOperator Change FiledAug 7, 2008
View record
BLACKBURN -A- #1

COMANCHE WELL SERVICE CORP. - TALCO

Plugged
View record
BLACKBURN -A- #2

COMANCHE WELL SERVICE CORP. - TALCO

Plugged
View record
CARMODY, E. M. #4 L

TEXACO INC. - SPEARMAN, EAST (ATOKA)

Plugged
View record
BENOIST, ETAL #1

HUNT, LAMAR, TRUST ESTATE - GILLOCK (BIG GAS)

Historical
View record
13109444

Plugged
View record
SOUTHWEST TEXAS CORPORATION #6

WAGNER OIL COMPANY - LONGHORN, SOUTH

Survey GARCIA SANTOS - Abstract 1985

Plugged
View record
OSR-HALLIDAY UNIT #451

WOODBINE PRODUCTION CORPORATION - HALLIDAY (WOODBINE)

Survey WILLIAM JOHNSON - Abstract 11

PluggedOperator Change FiledAug 7, 2008
View record
Related entities
WAGNER OIL COMPANYDuval CountyLONGHORN, SOUTH
Source form explainers
W-3A/W-3 plugging
Map point
SOUTHWEST TEXAS CORPORATION #21API 4213109439
100 ft

27.454991, -98.452629

Open in FutureWells map
Source note

Well pages combine public records, linked source documents, derived status signals, and normalized activity. Verify API, operator, status, production, location, and lifecycle facts against official records before relying on them.

Beta access

Explore Texas well activity in the beta workspace.

FutureWells Texas is currently in beta. Data coverage, search tools, and map layers are actively being expanded and verified.

Create Free Beta AccountOpen Beta MapExplore Texas Well Activity
TXFutureWells Texas

FutureWells Texas is an independent data organization project and is not an official government website. Always verify critical records with official sources.

Copyright 2026 FutureWells Texas. All rights reserved.

PlatformMapCountiesData CoverageData SourcesMethodology
ResourcesDisclaimerPrivacyTermsBlogLoginContact
Company[email protected]

Future Wells Holdings LLC

30 N Gould St Ste N
Sheridan, WY 82801