FRS Facility Detail Report


DUFF CDP

EPA Registry Id: 110061072075
0.5 MI W OF E1060 RD/ N1850 RD
CHEYENNE, OK 73628


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
ICIS-AIR (AIR)
MIDPOINT MIDSTREAM LLC / DUFF CDP OK0000004012900492 AIR MINOR ICIS 08/03/2016
AIR FACILITY SYSTEM
LINN OPR INC/DUFF CDP 4012900492 AIR MINOR (OPERATING) AIRS/AFS 06/09/2014
EMISSION INVENTORY SYSTEM (EIS)
DUFF CDP 16994811 AIR MINOR EIS 11/20/2024

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
1311
CRUDE PETROLEUM AND NATURAL GAS

AIRS/AFS
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 06
Duns Number:
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 11130301 / WASHITA HEADWATERS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
LINN OPR INC/DUFF CDP AIRS/AFS
ENERVEST OPERATING LLC / DUFF CDP DUFF 2 25 AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
FOURPOINT ENERGY LLC
AIR
View
PARENT COMPANY
MIDPOINT MIDSTREAM LLC
EIS


MAILING ADDRESS
MIDPOINT MIDSTREAM LLC
AIR
View
MAILING ADDRESS
MIDPOINT MIDSTREAM LLC
AIR


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
EIS 211120

AIR 211120

AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS 1311 W OKLAHOMA AVE WHEELER TX 79096 AIR
MAILING ADDRESS 100 ST PAUL ST STE 400 DENVER CO 80206 AIR

Contacts

No Contacts returned.

Query executed on: OCT-15-2025