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  3. Texas P-4 Operator Change Activity
Daily RRC activity

Texas P-4 Operator Change Activity

P-4 filings can signal changes in operator responsibility, lease names, gatherers, purchasers, and related lease context. They are especially useful when researching who is tied to a lease or well record over time.

Loaded records10,766
Shown signals15
15 shown signals

Texas P-4 Operator Change Activity

Jun 26, 2026Operator change filed

Effective June 1, 2026-01. Lease URBAN.

Operator Change FiledMOOSE OIL & GAS CO.API 4217532761
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Jun 26, 2026Operator change filed

Effective June 1, 2026-01. Lease URBAN.

Operator Change FiledWY-VEL CORPAPI 4206531510
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Jun 26, 2026Operator change filed

Effective June 1, 2026-05. Lease STATE WALTON.

Operator Change FiledMOBIL PRODUCING TX. & N.M. INC.API 4249532120
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Jun 26, 2026Operator change filed

Effective June 1, 2026-05. Lease STATE WALTON.

Operator Change FiledMOBIL PRODUCING TX. & N.M. INC.API 4249531128
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Jun 26, 20262 operator-change events for CHESAPEAKE OPERATING, INC. in Texas

Grouped from highly similar texas p-4 operator change activity records by API, event date, source form, operator, county, field, and event type. Source trace: rrc_document_archive.

Operator Change FiledCHESAPEAKE OPERATING, INC.API 4243934772
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Jun 26, 20262 operator-change events for CHESAPEAKE OPERATING, INC. in Texas

Grouped from highly similar texas p-4 operator change activity records by API, event date, source form, operator, county, field, and event type. Source trace: rrc_document_archive.

Operator Change FiledCHESAPEAKE OPERATING, INC.API 4243934681
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Jun 26, 20262 operator-change events for DEEP BLUE CENTRAL LLC in Midland County

Grouped from highly similar texas p-4 operator change activity records by API, event date, source form, operator, county, field, and event type. Source trace: rrc_document_archive.

Operator Change FiledMidland CountyDEEP BLUE CENTRAL LLCAPI 4231745694
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Jun 26, 20262 operator-change events for unknown operator in Goliad County

Grouped from highly similar texas p-4 operator change activity records by API, event date, source form, operator, county, field, and event type. Source trace: rrc_document_archive.

Operator Change FiledGoliad CountyAPI 4217534282
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Jun 23, 2026Operator change filed

Effective June 1, 2026-06. Lease HARLEY UNIT.

Operator Change FiledHarley Unit CountyAPI 4205134400
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Jun 20, 2026Operator change filed

Effective June 1, 2026-05. Lease DONUT PALACE-STX-UNIT.

Operator Change FiledFrio CountyFORMENTERA OPERATIONS LLC 300 COLORADO STREET 1900API 4216334397
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Jun 20, 2026Operator change filed

Effective June 1, 2026-05. Lease DONUT PALACE-STX-UNIT.

Operator Change FiledFrio CountyFORMENTERA OPERATIONS LLCAPI 4216334396
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Jun 20, 2026Operator change filed

Effective June 1, 2026-05. Lease DONUT PALACE-STX-UNIT.

Operator Change FiledFrio CountyFORMENTERA OPERATIONS LLC 300 COLORADO STREET 1900API 4216334395
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Jun 19, 2026Operator change filed

Effective May 1, 2026-31. Lease REMORA EAST K.

Operator Change FiledReeves CountyPERMIAN RESOURCES OPERATING, LLCAPI 4238942031
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Jun 18, 2026Operator change filed

Effective May 1, 2026-31. Lease GBG ARES 13-25 F.

Operator Change FiledMidland CountyCHEVRON U. S. A. INC.API 4232947885
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Jun 18, 20262 operator-change events for T-C OIL COMPANY, LLC in Goliad County

Grouped from highly similar texas p-4 operator change activity records by API, event date, source form, operator, county, field, and event type. Source trace: rrc_document_archive.

Operator Change FiledGoliad CountyT-C OIL COMPANY, LLCAPI 4217534281
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Source forms

How to interpret these activity signals

P-4 operator/lease changeP-4 records can describe operator, lease, gatherer, purchaser, and responsibility changes.
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Related records

API 4217532761MOOSE OIL & GAS CO.API 4206531510WY-VEL CORPAPI 4249532120MOBIL PRODUCING TX. & N.M. INC.API 4249531128API 4243934772CHESAPEAKE OPERATING, INC.API 4243934681API 4231745694Midland County
Source note

Activity pages summarize public and derived records. Use them for exploration and verify critical decisions against official source documents and records.

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