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All operators in Ohio

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Every operator with wells on file in Ohio, ranked by total well count. Click any name for that operator's per-state activity, coverage map, and recent records.

# Operator Wells Last 60 days Trend
301 GRAHAM MICHAELIS CORP 74 0 0
302 WNT OPERATING INC 74 0 0
303 MORTON SALT INC 73 0 0
304 PIONEER DRILLING CO 72 0 0
305 WILLISTON OIL CORP 72 0 0
306 MASON JOHN C 72 0 0
307 ORPHAN WELL PROGRAM 71 0 0
308 DORAN & ASSOCIATES 71 0 0
309 DUGAN EVAN 70 0 0
310 KILLBUCK CREEK OIL CO LLC 70 0 0
311 MAGNUM DRILLING INC 70 0 0
312 OHIO PRODUCTION CORP 70 0 0
313 Pleasant Valley Energy LLC 69 0 0
314 CAMERON BROTHERS 69 0 0
315 UNREGISTERED OWNER 69 0 0
316 SLA Production Company, LLC 68 0 0
317 ULLMAN OPERATIONS INC 68 0 0
318 CONSOLIDATED RES OF AMER 68 0 0
319 HARDESTY PRODUCTION 68 0 0
320 LANG LARRY D 67 0 0
321 AFFELD OIL CO 67 0 0
322 CSAPO LIMITED 67 0 0
323 PORTER PETROLEUM OF SEO LLC 67 0 0
324 POMINEX INC 67 0 0
325 WORTHINGTON OIL CO INC 67 0 0
326 ALTIER BROTHERS INC 66 0 0
327 MARK RESOURCES CORP 66 0 0
328 TANSKY J/TANSKY OIL PROD 65 0 0
329 OHIO NATURAL FUEL CO 65 0 0
330 WATSON SHAWN D 65 0 0
331 MURPHY OIL COMPANY INC 65 0 0
332 TGD Energy LLC 65 0 0
333 OBERMILLER PAUL J 64 0 0
334 EXCALIBUR EXPLORATION INC 64 0 0
335 DORSEY OIL & GAS LLC 64 0 0
336 ROWAN DRILLING 64 0 0
337 HERALD OIL & GAS CO 64 0 0
338 MORAN WELL SERVICE INC. 63 0 0
339 ZENITH OIL & GAS INC 63 0 0
340 BETHEL OIL AND GAS LLC 63 0 0
341 JOHNSON OIL & GAS LLC 63 0 0
342 DEPUY DRILLING CO 63 0 0
343 ANTERO RESOURCES CORPORATION 62 0 0
344 KINGSTON OIL CORP 62 0 0
345 DON BYERS OIL & GAS LLC 62 0 0
346 MID-CON PETROLEUM CO INC 61 0 0
347 FOUTS OPERATIONS INC 61 0 0
348 MITCHELL ENERGY CORP 61 0 0
349 BAAY OIL LLC 60 0 0
350 C G O INC 59 0 0
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