ICIS-AIR OK0000004004700259

DIVERSIFIED PRODUCTION LLC / BARBEE 2105 1LMH 4 GERKEN 2205 1UMH 33, Enid, OK: Clean Air Act compliance record, inspections, violations, penalties

OperatingOperating status
Minor sourceEmissions classification
No Violation IdentifiedCurrent violation status, as filed
2Compliance evaluations since January 1, 2017
0High-priority violations since January 1, 2017
0Formal enforcement actions since January 1, 2017

DIVERSIFIED PRODUCTION LLC / BARBEE 2105 1LMH 4 GERKEN 2205 1UMH 33 is on EPA’s ICIS-AIR register at 0.25 MI E OF WHEAT CAPITAL/S 90TH ST, Enid in Garfield County, Oklahoma: operating status operating, emissions classification minor source, current violation status “No Violation Identified”.

What stands out

The newest of the 3 events on file is a compliance evaluation dated June 2, 2021.
Its events on file run from April 29, 2021 through June 2, 2021.
The register holds 333 air-emissions sources in Garfield County, Oklahoma.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filed	DIVERSIFIED PRODUCTION LLC / BARBEE 2105 1LMH 4 GERKEN 2205 1UMH 33
ICIS-AIR ID	OK0000004004700259
EPA facility registry ID	110070222696
Operating status	Operating
Emissions classification	Minor source
Current violation status (HPV field)	No Violation Identified
Address	0.25 MI E OF WHEAT CAPITAL/S 90TH ST, Enid, OK 73736
County	Garfield County
In a nonattainment county	No (EPA Green Book)
Industry (NAICS)	Oil and gas extraction (NAICS 2111)
SIC code	1311
EPA region	06

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

2Evaluations since January 1, 2017
0Full compliance evaluations

Date	What EPA recorded	Agency	Programs
June 2, 2021	PCE Off-Site	State	MACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 29, 2021	PCE Off-Site	State	New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

0Violation determinations since January 1, 2017
0Of them high-priority

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR OK0000004004700259 since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR OK0000004004700259 since January 1, 2017.

Stack tests

1Stack tests since January 1, 2017
0Recorded as failed

Date	What EPA recorded	Agency
May 24, 2021	Pass	State

Watch DIVERSIFIED PRODUCTION LLC / BARBEE 2105 1LMH 4 GERKEN 2205 1UMH 33

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110070222696).

Other air sources in Oklahoma beside DIVERSIFIED PRODUCTION LLC / BARBEE 2105 1LMH 4 GERKEN 2205 1UMH 33

EPA ICIS-AIR download, loaded September 14, 2026.