TXFuture Wells Texas
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
MapFeaturesCountiesDataGuides
LoginCreate Free Beta Account
  1. Home
  2. Texas Wells
  3. API 4225533356
Texas well record

YOSKO UNIT #3H

MARATHON OIL EF LLC - EAGLEVILLE (EAGLE FORD-2)

HistoricalKARNES County
API104225533356
API825533356
Latest event-
Event date-
Well context

Known public record details

API number4225533356
CountyKARNES County
OperatorMARATHON OIL EF LLC
FieldEAGLEVILLE (EAGLE FORD-2)
LeaseYOSKO UNIT (09848)
Well number3H
StatusHistorical
Location

Location summary

Public records currently place this well in Karnes County, EAGLEVILLE (EAGLE FORD-2) field, survey O`NEAL, J, abstract 225. 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.

SurveyO`NEAL, J
Abstract225
Block-
Section-
Lifecycle

Well lifecycle timeline

W-1 permitNo linked signal yetDate unknown

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

W-2/G-1 completionNo linked signal yetDate unknown

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

Form PR productionNo linked signal yetDate unknown

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

P-4 operator/lease changesNo linked signal yetDate unknown

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

W-3A/W-3 pluggingNo linked signal yetDate unknown

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

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

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

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

YOUNG, RUBY FAY #1

SANDEFER, J. D., III - BLACK, S. (CANYON)

Plugged
View record
MORRISON, ROSCOE #2

MORRIS, W. DALE INC. - FRITZESS (GARDNER SAND)

Survey HIRAM FRILEY - Abstract 175

Plugged
View record
MORRISON, ROSCOE #1

MORRIS, W. DALE INC. - FRITZESS (GARDNER SAND)

Plugged
View record
DEUCE #1551H

DUNCAN OIL PROPERTIES, INC. - KIOWA CREEK (MARMATON)

Survey H&TC RR CO / KING, A R - Abstract 853 - Block 43 - Section 506

Historical
View record
DEUCE #2551H

DUNCAN OIL PROPERTIES, INC. - KIOWA CREEK (MARMATON)

Survey H&TC RR CO/KING, A R - Abstract 853 - Block 43 - Section 506

Recently completed
View record
YOSKO UNIT #4H

MARATHON OIL EF LLC - EAGLEVILLE (EAGLE FORD-2)

Survey O`NEAL, J - Abstract 225

Historical
View record
YOSKO UNIT #2H

MARATHON OIL EF LLC - EAGLEVILLE (EAGLE FORD-2)

Survey O`NEAL, J - Abstract 225

Historical
View record
YOSKO UNIT #1H

MARATHON OIL EF LLC - EAGLEVILLE (EAGLE FORD-2)

Survey O`NEAL, J - Abstract 225

Historical
View record
Related entities
MARATHON OIL EF LLCKarnes CountyEAGLEVILLE (EAGLE FORD-2)
Source form explainers
W-1 drilling permitW-2 oil completionG-1 gas completionP-4 operator change
Map point
YOSKO UNIT #3HAPI 4225533356
100 ft

28.859035, -97.952242

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