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Oil & Gas > Contact Oil & Gas Contact Oil & Gas

The Division maintains two offices in Indiana:

Indianapolis Central Office - Map
Division of Oil and Gas
402 W. Washington St., Rm. 293
Indianapolis, IN 46204
Phone (317) 232-4055
Fax (317) 232-1550

Evansville Field Office - Map
Division Of Oil and Gas
8215 Pollack Ave.
Evansville, IN 47715
Phone (812) 853-8640
Fax (812) 853-8648

Inspector Districts Map

Oil and Gas Organization Chart

NAME (Title) PHONE FAX E-mail
Adams, Jamie
(Administrative Assistant)		 (317)
232-1098		 (317)
232-1550		 jadams@dnr.IN.gov
AmRhein, James
(Assistant Director)		 (317)
232-6961 		(317)
232-1550 		jamrhein@dnr.IN.gov
Estrada, Mary
(Assistant Director)		 (317)
233-0933		 (317)
232-1550		 mestrada@dnr.IN.gov
Hernly, Beth
(Petroleum Geologist)		 (317)
232-0044		 (317)
232-1550		 bhernly@dnr.IN.gov
Higginbottom, Tim
(Inspector)		 (812)
459-4873 		(812)
853-8648		 thigginbottom@dnr.IN.gov
Hofferth, Ashley
(Records Manager)		 (317)
234-6376 		(317)
232-1550		 ahofferth@dnr.in.gov
Kearby, Doug
(Inspector)		 (812)
459-4862 		(317)
232-1550		 dkearby@dnr.IN.gov
Langton, Dan
(Inspector)		 (812)
459-4874 		(812)
853-8648		 dlangton@dnr.IN.gov
Limbach, Jon
(Inspector) 		(812)
830-9390 		(812)
853-8648 		jlimbach@dnr.IN.gov
McDivitt, Herschel
(Director)		 (317)
232-4058		 (317)
232-1550		 hmcdivitt@dnr.IN.gov
Nemecek, Mona
(Manager of Technical Services)		 (317)
232-0045		 (317)
232-1550		 mnemecek@dnr.IN.gov
Royer, Brian
(Inspector)		 (317)
417-6556		 (317)
232-1550		 broyer@dnr.IN.gov
Sawyer, Eric
(Inspector)		 (812)
459-4870 		(812)
853-8648		 esawyer@dnr.in.gov
Schonhoff, Phil
(Petroleum Geologist)		 (317)
234-5314		 (317)
232-1550		 pschonhoff@dnr.IN.gov
Schrader, Greg
(Petroleum Geologist)		 (317)
234-5252		 (317)
232-1550		 gschrader@dnr.IN.gov
Tenison, Rick
(Inspector)		 (812)
459-4879 		(812)
853-8648		 rtenison@dnr.IN.gov
Walton, Carly
(Inspector)		 (812)
459-4875 		(812)
853-8648		 cwalton@dnr.IN.gov
White, John
(Inspector)		 (765)
618-0766 		(317)
232-1550		 jwhite@dnr.IN.gov
York, Kevin
(Field Inspection Manager)		 (812)
459-4864 		(812)
853-8648		 kyork@dnr.IN.gov

Subject
Subject Division Contact Phone Number E-mail
Accounting Information Jamie Adams (317) 232-1098 jadams@dnr.IN.gov
Aquifer Exemption Mona Nemecek or
Beth Hernly 		(317) 232-0045
(317) 232-0044 		mnemecek@dnr.IN.gov
bhernly@dnr.IN.gov
Assumption of Responsibility Kevin York (812)477-8773 kyork@dnr.IN.gov
Bonding Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Completion Reports Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Copies of records Jamie Adams (317) 232-1098 jadams@dnr.IN.gov
Directional Drilling Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Enforcement/ Compliance Jim AmRhein (317) 232-6961 jamrhein@dnr.IN.gov
Facility Failure Notification Kevin York (812)477-8773 kyork@dnr.IN.gov
Field Services
(North & Central)		 Jim AmRhein (317) 232-6961 jamrhein@dnr.IN.gov
Field Services
(South)		 Kevin York (812) 853-8640 kyork@dnr.IN.gov
Fluid Storage Facilities Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
Fluid Analysis
(Class II Wells)		 Mona Nemecek or
Beth Hernly 		(317) 232-0045
(317) 232-0044		 mnemecek@dnr.IN.gov
bhernly@dnr.IN.gov
Forced Pooling
(Mandatory Integration)		 Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
Forms Jamie Adams (317) 232-1098 jadams@dnr.IN.gov
Gas Storage Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Hearings Jim AmRhein (317) 232-6961 jamrhein@dnr.IN.gov
Injection Well Information Mona Nemecek or
Beth Hernly 		(317) 232-0045
(317) 232-0044		 mnemecek@dnr.IN.gov
bhernly@dnr.IN.gov
Mechanical Integrity Testing Mona Nemecek or
Beth Hernly 		(317) 232-0045
(317) 232-0044		 mnemecek@dnr.IN.gov
bhernly@dnr.IN.gov
Orphan Sites Mary Estrada (317) 233-0933 mestrada@dnr.IN.gov
Permitting Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Permit Issuance Notice Mona Nemecek (317) 232-0045 jamrhein@dnr.IN.gov
Permit Transfers Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Plugging and Abandonment Reports Jim AmRhein (317) 232-6961 jamrhein@dnr.IN.gov
Plugging Requirements Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
Public Notice
(Class II Wells)		 Mona Nemecek or
Beth Hernly 		(317) 232-0045
(317) 232-0044		 mnemecek@dnr.IN.gov
bhernly@dnr.IN.gov
Public Notice
(Non commercial Gas Wells)		 Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Quarterly Monitoring Reporting Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Records Manager Ashley Hofferth (317) 234-6376 ahofferth@dnr.IN.gov
Spacing and drilling units Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Spill Management Information Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
Spill Reporting Kevin York (812) 853-8640 kyork@dnr.IN.gov
State Leasing and Unitization Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
State Royalties Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
Temporary Abandonment Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
Test Hole Requirements Mona Nemecek (317) 232-0045 mnemecek@dnr.IN.gov
Website Herschel L. McDivitt (317) 232-4058 hmcdivitt@dnr.IN.gov
Well Construction
(Non Class II) (Class II)		 Jim AmRhein,
Mona Nemecek or
Beth Hernly		 (317) 232-6961
(317) 232-0045
(317) 232-0044 		jamrhein@dnr.IN.gov
mnemecek@dnr.IN.gov
bhernly@dnr.IN.gov
Well Information Mona Nemecek or
Beth Hernly 		(317) 232-0045
(317) 232-0044		 mnemecek@dnr.IN.gov
bhernly@dnr.IN.gov
Well Records Jamie Adams (317) 232-1098 jadams@dnr.IN.gov

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