PIONEER ENERGY SERVICES CORP. is an employer in BLACKSVILLE, WV. Federal records show 1 OSHA inspection with 0 violations and $0 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.
PIONEER ENERGY SERVICES CORP.
ROUTE 218 COASTAL 13H PAD, BLACKSVILLE, WV, 26521
Data Insights
Inspection Breakdown
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
PIONEER ENERGY SERVICES CORP. is one of 155 establishments in our dataset that roll up under the parent organization PATTERSON UTI ENERGY INC. PATTERSON UTI ENERGY INC is a SEC public reporter (PTEN), with most recent reported revenue of $4.8B.
Federal enforcement records on PIONEER ENERGY SERVICES CORP. represent activity at this specific establishment. The full enforcement footprint of PATTERSON UTI ENERGY INC across all 155 of its tracked locations is viewable on the parent profile.
Other establishments operated by PATTERSON UTI ENERGY INC
- PATTERSON-UTI DRILLING COMPANY, LLC — QUINTON, OK — 1 federal record
- PATTERSON-UTI DRILLING COMPANY LLC — RIFLE, CO — 1 federal record
- PATTERSON-UTI DRILLING COMPANY LLC — PENWELL, TX — 1 federal record
- PATTERSON-UTI DRILLING COMPANY LLC — SEMINOLE, TX — 1 federal record
- PATTERSON-UTI DRILLING COMPANY LLC — MIDLAND, TX — 1 federal record
- PATTERSON-UTI DRILLING COMPANY LLC — PINEDALE, WY — 1 federal record
- PATTERSON-UTI DRILLING COMPANY LLC RIG 131 — THOMAS, OK — 1 federal record
- PATTERSON-UTI DRILLING COMPANY LLC — MEEKER, CO — 1 federal record
- PIONEER DRILLING SERVICES INC — MYTON, UT — 1 federal record
- Pioneer Drilling Services — Rices Landing, PA — 1 federal record
Other employers in this industry within WV
- JAY-BEE OIL & GAS, INC. — SALEM — 1 federal record
- ENERGY CORPORATION OF AMERICA — SOUTH CHARLESTON — 1 federal record
- STONE ENERGY CORPORATION — NEW MARTINSVILLE — 1 federal record
- LK DRILLING CORP., INC. — WORTHINGTON
- CONE MIDSTREAM LP — DALLAS
- TRIAD RESOURCES INC — OVAPA
- SOLOMON PRODUCTION CORPORATION — PULLMAN
- CABOT OIL & GAS CORPORATION — LEEWOOD
- S.W. JACK DRILLING, INC. — STOLLINGS
- WACO OIL AND GAS CO., INC. — WESTON
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 11 years.
Frequently Asked Questions
- What is PIONEER ENERGY SERVICES CORP.'s OSHA violation history?
- PIONEER ENERGY SERVICES CORP. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
About this data
This profile aggregates federal enforcement records on PIONEER ENERGY SERVICES CORP. of BLACKSVILLE, WV from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and SEC XBRL companyfacts (parent financials). The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, BLS.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. PIONEER ENERGY SERVICES CORP. resolves to the parent rollup PATTERSON UTI ENERGY INC, which operates 155 establishments in our dataset.
This profile may be incomplete if PIONEER ENERGY SERVICES CORP.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.