Well Owner Contact Information
Correspondence
P.O. Box 18496
Oklahoma City, OK 73154-0496
Division Orders inquirydo@chk.com
Inquiry Line: (877) CHK-1GAS
Fax: (405) 879-9563
Revenue
revinquiry@chk.com
Inquiry Line: (405) 879-9333*
Fax: (405) 879-9558
Production production@chk.comInquiry Line: (405) 879-9312*
Fax: (405) 879-7860
Joint Interest Billing jib@chk.com
Inquiry Line: (877) CHK-1GAS
Fax: (405) 879-9532
P.O. Box 960165
Oklahoma City, OK 73196-0165
*Inquiry lines may be answered by a recording device. Please leave your information and a representative will contact you.