Crude petroleum production · Oklahoma

Ovintiv USA Inc. - Stack Office

Name: Ovintiv USA Inc. - Stack Office Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Okarche, OK · ~57 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 1.7
Avg TCR: 1.9
Industry avg: 0
Fatalities

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The verdict

Ovintiv USA Inc. - Stack Office runs at 87% of its industry's injury rate - about level with the typical Crude petroleum production workplace, earning a grade C.

Ovintiv USA Inc. - Stack Office: 1.7 TCR = 87% of Crude petroleum production BLS 1.9 · 2y Form 300A (see methodology below)

Ovintiv USA Inc. - Stack Office safety composite

Ovintiv USA Inc. - Stack Office scores strongest on dart rate (safer than 74% of same-industry peers) and weakest on total case rate (tcr) (safer than 27%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 1.66 per 100 workers

Safer than 27% of industry peers
DART rate: C 0 per 100 workers

Safer than 74% of industry peers
Fatalities: D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−3.3

2020→2021

Ovintiv USA Inc. - Stack Office injury rate improved

Ovintiv USA Inc. - Stack Office's TCR fell 3.3 from 3.3 in 2020 to 0.0 in 2021. Peak filing year was 2020 at 3.3 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2020=3.3 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 211111 · Okarche, OK AT/BELOW-IND · SMALL

Grade C · TCR 1.7 · 87% of ind

DART 0.0 DART
RANK #23/33
PHOTO Aera Energy LLC - MWSS
BOOK 2y book
INJ 2 inj
SIZE ~57 FTE

Nearest TCR peer: Aera Energy LLC - MWSS (0.0 TCR gap)

Read with this employer → · Industry book → · Oklahoma employers → · Look up another →

This site

1.7
Aera Energy LL

1.7
Jay Plant

1.7
Woodward

1.6
Devon Energy -

1.6

What this shows Ovintiv USA Inc. - Stack Office averages 1.7 TCR (87% of the Crude petroleum production BLS benchmark).

Ovintiv USA Inc. - Stack Office TCR series: 2020=3.3 · 2021=0 · BLS 1.9

Where Ovintiv USA Inc. - Stack Office falls in its industry

225 Crude petroleum production establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 0.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 33 Crude petroleum production employers in Oklahoma.

Ovintiv USA Inc. - Stack Office (57 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 150 employees and a TCR of 0.9

Ovintiv USA Inc. - Stack Office has fewer employees than the Crude petroleum production median and a higher injury rate than the industry's median TCR of 0.9. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses	Fatalities
2021	0.0	0.0	0	0	0
2020	3.3	3.3	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

211111 · OK · Okarche

225 Crude petroleum production employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 10 employers in Okarche, OK · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Aera Energy LLC - MWSS	MARICOPA, CA	1.7 TCR
NAICS-TCR	Woodward	WOODWARD, OK	1.6 TCR
NAICS-TCR	Devon Energy - Hobbs NM	HOBBS, NM	1.6 TCR
NAICS-TCR	Jay Plant	JAY, FL	1.7 TCR
STATE-SIZE	South District Service Center	NORMAN	57 FTE
STATE-SIZE	OG&E-Muskogee Service Center	MUSKOGEE	57 FTE
STATE-SIZE	Cowen Construction	TULSA	57 FTE
STATE-SIZE	Blackburn Plumbing LLC. & Blackburn Heat & Air LLC.	DURANT	57 FTE
CITY-NEAR	NORTEK OKARCHE	Okarche	534 FTE
CITY-NEAR	Temtrol	Okarche	420 FTE
CITY-NEAR	Mach Energy Service LLC	Okarche	175 FTE
CITY-NEAR	Central Oklahoma	Okarche	112 FTE
NAT-TCR	zepeda labor contracting inc	Coachella, CA	1.7 TCR
NAT-TCR	Sunoco Transportation East	Sinking Springs, PA	1.7 TCR
NAT-TCR	M. Argueso Rosemead dba Paramelt	Rosemead, CA	1.7 TCR
NAT-TCR	MMD Brooklyn Park, MN	Brooklyn Park, MN	1.7 TCR
NAT-SIZE	CV Imports LLC	Austin, TX	57 FTE
NAT-SIZE	Sterling Site Access Solutions, LLC. (Lufkin)	Lufkin, TX	57 FTE
NAT-SIZE	Horace Shop	Horace, ND	57 FTE
NAT-SIZE	TCSC Sebring Plant	Sebring, FL	57 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.