CHEVRON USA INC
JD #3, GRACE DRILLING RIG #273, EVANSTON, WY 82930
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 30, 1993#114613375Jan 30, 1993Unprogrammed Related (G) · Complete scope, Health#114613375$00 viol.0 violations$0 in penalties
Inspection #114613375
Dates
- Opened
- Jan 30, 1993
- Closing Conference Date
- Jan 31, 1993
- Closed
- Apr 19, 1993
Inspection
- Advance Notice
- Yes
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Jd #3, Rig #11-3b, Painter Reservoir Unit, Evanston, WY 82931
- Industry
- Not classified in OSHA's inspection record.
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Four employees burned in workover rig explosion
Jun 14, 1991#107872954Jun 14, 1991FatalityAccident (A) · Complete scope, SafetyFatality#107872954$00 viol.0 violations$0 in penalties
Inspection #107872954
Dates
- Opened
- Jun 14, 1991
- Closing Conference Date
- Jun 15, 1991
- Closed
- Aug 7, 1991
Inspection
- Advance Notice
- Yes
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 125
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Well #11-8a, Painter Reservoir Unit, Evanston, WY 82931
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee killed when exposed to excessive nitrogen
May 7, 1991#114627698May 7, 1991Programmed Related (I) · Complete scope, Safety#114627698$00 viol.0 violations$0 in penalties
Inspection #114627698
Dates
- Opened
- May 7, 1991
- Closing Conference Date
- May 7, 1991
- Closed
- May 7, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Jd #3, Grace Drilling Rig #273, Evanston, WY 82930
- Industry
- Not classified in OSHA's inspection record.
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Mar 15, 1989#107853111Mar 15, 1989Planned (H) · Complete scope, Safety#107853111$01 viol.1 violation$0 in penalties
Inspection #107853111
Dates
- Opened
- Mar 15, 1989
- Closing Conference Date
- Mar 15, 1989
- Closed
- Apr 21, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 8
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- East Painter Compression Building, Evanston, WY 82931
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | CO060002 OSHA citation code: CO060002 C06 | Other | 3 | 30 | $0 | $0 | Apr 14, 1989 | - | - |
Jan 16, 1988#105802565Jan 16, 1988Unprogrammed Related (G) · Complete scope, Safety#105802565$00 viol.0 violations$0 in penalties
Inspection #105802565
Dates
- Opened
- Jan 16, 1988
- Closing Conference Date
- Jan 18, 1988
- Closed
- Jan 20, 1988
Inspection
- Advance Notice
- Yes
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Jd #5 Rig #10, Evanston, WY 82930
- Industry
- Not classified in OSHA's inspection record.
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employees injured in oil well blowout
Apr 29, 1987#105799795Apr 29, 1987Programmed Related (I) · Complete scope, Safety#105799795$07 viol.7 violations$0 in penalties
Inspection #105799795
Dates
- Opened
- Apr 29, 1987
- Closing Conference Date
- Apr 29, 1987
- Closed
- May 27, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 33
Violations and Penalties
- Total Violations
- 7
- Violation Types
- 7 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Painer Reservoir Unit, Evanston, WY 82930
- Industry
- Not classified in OSHA's inspection record.
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (7 of 7 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | GN090001 OSHA citation code: GN090001 A | Other | 3 | 1 | $0 | $0 | May 24, 1987 | - | - |
| 01002 | GN120002 OSHA citation code: GN120002 D01 | Other | 1 | 1 | $0 | $0 | May 20, 1987 | - | - |
| 01003 | GN130001 OSHA citation code: GN130001 G | Other | 4 | 1 | $0 | $0 | May 24, 1987 | - | - |
| 01004 | GN150005 OSHA citation code: GN150005 A01 | Other | 2 | 1 | $0 | $0 | May 29, 1987 | - | - |
| 01005 | GN190005 OSHA citation code: GN190005 A02 C06 | Other | 1 | 1 | $0 | $0 | May 24, 1987 | - | - |
| 01006 | GN190005 OSHA citation code: GN190005 B01 | Other | 4 | 4 | $0 | $0 | May 24, 1987 | - | - |
| 01007 | GN190005 OSHA citation code: GN190005 B02 | Other | 2 | 1 | $0 | $0 | May 24, 1987 | - | - |
Jan 25, 1985#15260656Jan 25, 1985Unprogrammed Related (G) · Complete scope, Safety#15260656$01 viol.1 violation$0 in penalties
Inspection #15260656
Dates
- Opened
- Jan 25, 1985
- Closing Conference Date
- Jan 25, 1985
- Closed
- Feb 20, 1985
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Cannon Rig 6, Evanston, WY 82901
- Industry
- Not classified in OSHA's inspection record.
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | OS040006 OSHA citation code: OS040006 M | Other | 1 | 1 | $0 | $0 | Feb 13, 1985 | - | - |
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
7 inspections, 1985 to 1993. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.