   HOME SERVICES CAREERS LOCATIONS Job Openings Explore Our Locations Get Hired Online job application What we look for in candidates It’s a great time to join the Pioneer team On October 4, 2021, Patterson-UTI announced that it has closed its previously announced acquisition of Pioneer Energy Services Corp. Please visit www.patenergy.com for more information. Pioneer Energy Services is a leader in oilfield services with employment opportunities in drilling, wireline, and well servicing. Pioneer team members work across the country’s major oil and gas producing regions. Wherever we work, Pioneer people are recognized as hard-working problem-solvers dedicated to helping customers get the best results possible. Online job application Legal Disclosures Pioneer participates in the Department of Homeland Security U.S. Citizenship and Immigration Services' E-Verify program. Please read the E-Verify Notice-English / E-Verify Notice-Spanish and Right to Work Notice before proceeding with your job application. Click here to see the E-verify poster. For additional information about the E-Verify program you may also visit the USCIS website. Pioneer is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, or disability status. Click here to see the EEO is the Law poster. Pioneer Energy Services Corp. © 2009–2021. Home Drilling Wireline Well Servicing PENNEBAKER

   HOME SERVICES CAREERS LOCATIONS View All Locations Corporate Office Drilling Services Wireline Services Well Servicing Pioneer Locations Location Service Division Phone Alice, TX Well Servicing Texas 361 664 4236 Alice, TX Wireline Services Texas 210 238 7628 Bryan, TX Well Servicing Texas 979 778 3448 Canonsburg, PA Drilling Services Appalachia 724 416 3859 Casper, WY Wireline Services Northern Rockies 307 472 6100 Chia, Colombia Drilling Services Colombia 57 1 743 7880 Converse, TX Wireline Services Corporate 210 278 5560 Corpus Christi, TX Drilling Services South Texas 361 289 9241 Denver, CO Wireline Services City Sales Office El Campo, TX Well Servicing Texas 979 543 8802 Fort Morgan, CO Wireline Services South Rockies 970 867 5171 Houston, TX Wireline Services City Sales Office 713 213 0708 Kenedy, TX Well Servicing Texas 830 583 0306 Liberty, TX Well Servicing Texas 936 334 1592 Midland, TX Drilling Services West Texas 432 684 7360 Odessa, TX Wireline Services West Texas 432 999 6082 San Antonio, TX Corporate Office Corporate 210 828 7689 Tomball, TX Drilling Services Sales Office 281 880 9988 Williston, ND Well Servicing North Dakota 701 572 1020 Williston, ND Wireline Services North Dakota 701 572 1087 Pioneer Energy Services Corp. © 2009–2021. Home Drilling Wireline Well Servicing PENNEBAKER