LONGMONT, CO —
OSHA Inspection: ENSIGN UNITED STATES DRILLING, INC.
Referral inspection · Safety discipline
At a glance
On , OSHA opened a referral safety inspection of ENSIGN UNITED STATES DRILLING, INC. in LATITUDE 40.131299, LONGITUDE -105.042743 REGNIER FARMS 19H-B268, LONGMONT, CO 80504 (NAICS 211111). OSHA activity number 344501630.
Where did this inspection happen?
- Establishment
- ENSIGN UNITED STATES DRILLING, INC.
- Site address
- LATITUDE 40.131299, LONGITUDE -105.042743 REGNIER FARMS 19H-B268
- City
- LONGMONT
- State
- CO
- ZIP
- 80504
- Mailing
- 18287 WCR 394, LA SALLE, CO 80645
What kind of inspection was it?
- Inspection type
- Referral (C)
- Scope
- Partial (B)
- Discipline
- Safety
- Advance notice
- No
- Union status
- B
When did the case open and close?
- Opened
- Closing conference
- Case closed
- Last modified
- Data loaded
Establishment context
- NAICS code
- 211111
- Employees
- 7
- Ownership type
- A
Citations
2 citations on file for this inspection.
5(a)(1)
- Issued
- Abate by
- Penalty
- Initial $8111.00 · Current $5677.00 Reduced
General-duty citation text
OSH ACT of 1970 Section (5)(a)(1): The employer did not furnish employment and a place of employment which were free from recognized hazards that were causing or likely to cause death or serious physical harm to employees: (a) Ensign United States Drilling, Inc. Rig US-135, at Latitude 40.131299, Longitude -105.042743, Regnier Farms 19H-B268, Longmont, CO: On or about 12/9/19, Ensign United States Drilling, Inc. did not furnish employment and a place of employment which were free from recognized hazards that were causing or likely to cause death or serious physical harm to employees, in that, under a contractor's direction, a top drive was used to pull pipe out of the hole during tripping operations. This condition exposed employees to a fire hazard. Abatement Note: Among other feasible and useful means of abatement, the employer can develop policies and procedures designed to ensure control of the well is maintained. For guidance, the employer may reference the recommendations found in American Petroleum Institute (API) RP 54 "Occupational Safety and Health for Oil and Gas Well Drilling and Servicing Operations", Sections 6 and 11. In addition, the snubbing unit could be used to jack the pipe out of the hole to prevent the pipe from buckling and the well becoming uncontrollable.
Recent events (3)
- — F (S) $5677
- — C (S) $8111
- — Z (S) $8111
1910.1200 G08
- Issued
- Abate by
- Penalty
- Initial $0.00 · Current $0.00
General-duty citation text
29 CFR 1910.1200(g)(8): The employer did not ensure that Safety Data Sheets (SDS) were readily accessible during each work shift to employees when they were in their work area(s): (a) Ensign United States Drilling, Inc. Rig US-135, at Latitude 40.131299, Longitude -105.042743, Regnier Farms 19H-B268, Longmont, CO: On or about 12/9/19, Ensign United States Drilling, Inc. did not ensure that Safety Data Sheets (SDSs) were readily accessible during each work shift to employees when they were in their work area(s). Ensign United States Drilling, Inc. did not ensure on-site access to SDSs for hazardous chemicals brought to the well site by Ensign United States Drilling, Inc. that employees of other employers may be exposed to while working at the multi-employer worksite. Hazardous chemicals brought to the well site by Ensign United States Drilling, Inc. included, but were not limited to the following: 1. WD-40; and 2. PB Blaster.
Recent events (3)
- — F (O) $0
- — C (O) $0
- — Z (O) $0
More inspections at ENSIGN UNITED STATES DRILLING, INC.
PECOS, TX—2026-02-10
ENSIGN UNITED STATES DRILLING, INC.
MIDLAND, TX—2025-06-19
ENSIGN UNITED STATES DRILLING INC
GREELEY, CO—2025-03-11
ENSIGN UNITED STATES DRILLING, INC.
MALAGA, NM—2024-02-05 00:00:00
ENSIGN UNITED STATES DRILLING, INC.
RIFLE, CO—2023-07-14 00:00:00
ENSIGN UNITED STATES DRILLING INC.
View ENSIGN UNITED STATES DRILLING, INC.'s full OSHA safety record →
More inspections in this industry (NAICS 211111)
MORGANTOWN, WV—2024-08-21 00:00:00
ANDERSON EXCAVATING, LLC
PINEVILLE, NC—2024-03-05 00:00:00
156148 - WESTERN INTERNATIONAL, INC.
SOUTH BEND, IN—2021-10-06 00:00:00
112385 - MERCURIA
GEARY, OK—2021-03-23 00:00:00
DEVON ENERGY CORPORATION
BAKERSFIELD, CA—2021-02-12 00:00:00
CHEVRON U.S.A. INC.
More inspections in CO
CASTLE ROCK, CO—2026-07-10
MASTER MAGNETICS, INC.
STRASBURG, CO—2026-07-08
JUNIOR ROOFING LLC
FORT COLLINS, CO—2026-07-08
EDWARDS SEMICONDUCTOR SOLUTIONS LLC
CENTENNIAL, CO—2026-07-08
JORDY CONSTRUCTION
HIGHLANDS RANCH, CO—2026-07-08
HOWELL CONSTRUCTION
Source
This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 344501630.