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Texas well record

01336230

MARATHON OIL EF LLC PO BOX 2197 - EAGLEVILLE (EAGLE FORD-1)

Recent documentsATASCOSA County
API104201336230
API801336230
Latest eventDocument Filed
Event dateMay 29, 2026
Well context

Known public record details

API number4201336230
CountyATASCOSA County
OperatorMARATHON OIL EF LLC PO BOX 2197
FieldEAGLEVILLE (EAGLE FORD-1)
Lease-
Well number-
StatusRecent documents
Location

Location summary

Public records currently place this well in Atascosa County, EAGLEVILLE (EAGLE FORD-1) field. 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.

Survey-
Abstract-
Block-
Section-
Lifecycle

Well lifecycle timeline

W-1 permitLinked signal foundMay 29, 2026

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-1Linked signal foundMay 29, 2026

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

Activity

Recent activity timeline

May 29, 2026Plat document filed

Plat

Document FiledAtascosa CountyMARATHON OIL EF LLC PO BOX 2197API 4201336230
Plat explainer
May 29, 2026Horizontal permit filed

W-1 drilling permit

Horizontal Permit FiledAtascosa CountyMARATHON OIL EF LLC PO BOX 2197API 4201336230
W-1 explainer
May 29, 2026New permit approved

Permit 907540 resolved from recent W-1 document.

New PermitAtascosa CountyMARATHON OIL EF LLC PO BOX 2197API 4201336230
W-1 explainer
May 29, 2026Plat document filed

Plat

Document FiledAtascosa CountyMARATHON OIL EF LLC PO BOX 2197API 4201336230
Plat explainer
May 29, 2026Horizontal permit filed

W-1 drilling permit

Horizontal Permit FiledAtascosa CountyMARATHON OIL EF LLC PO BOX 2197API 4201336230
W-1 explainer
May 29, 2026New permit approved

Permit 907540 resolved from recent W-1 document.

New PermitAtascosa CountyMARATHON OIL EF LLC PO BOX 2197API 4201336230
W-1 explainer
Documents

Recent source documents

PlatPlatMay 30, 2026Plat explainer
W-1 drilling permitW-1May 30, 2026W-1 explainer
PlatPlatMay 30, 2026Plat explainer
W-1 drilling permitW-1May 30, 2026W-1 explainer
0 linked wells

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

No related public well cards are linked yet for this lease, operator, field, or county.

Related entities
MARATHON OIL EF LLC PO BOX 2197Atascosa CountyEAGLEVILLE (EAGLE FORD-1)
Source form explainers
W-1 drilling permit
Map point
01336230API 4201336230

28.789263, -98.160948

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Source note

Future Wells Texas uses public and derived data. Estimated areas are generated from known well/location records and are not official parcel, survey, mineral, title, or legal boundaries. This platform does not provide legal, financial, investment, mineral ownership, or land title advice.

Records shown here are organized from public and derived datasets. Verify official source documents and records before making legal, financial, operational, title, mineral ownership, or investment decisions.

Future Wells Texas uses public and derived data. Estimated areas are generated from known well/location records and are not official parcel, survey, mineral, title, or legal boundaries. This platform does not provide legal, financial, investment, mineral ownership, or land title advice.

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