WELLS · UNITED STATES · ONE ROW PER API NUMBER

Marathon Oil EF LLC wells

Every well on file in every state Petrora holds. Narrow it to a state, a county, an operator, or the formation the well is completed in.What an API number is →

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3,014 wells match

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ShowingMarathon Oil EF LLC

3,014 WELLS · PAGE 6 OF 61

These wells on a map →

Well	Operator	County, field or pool	Status	Depth, ft	Permit	Oil, 12 mo	Gas, 12 mo
Turnbull Unit a E-R. Grande SA3 #3HHZ42-255-37793	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,800	May 26, 2023	—	—
Turnbull Unit a-D-R. Grande SA5 #5HHZ42-255-37795	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,799	May 26, 2023	—	—
Smith Mellick-Scheele-B.huth SA #6HHZ42-255-37127	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,522	Apr 20, 2023	—	—
Smith-Mellick-Scheele SA7 #7HHZ42-255-37128	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,537	Apr 20, 2023	—	—
Smith-Mellick-Scheele SA8 #8HHZ42-255-37129	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,448	Apr 20, 2023	—	—
Smith-Mellick-Oxford Witte SA #1HHZ42-255-37130	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,581	Apr 20, 2023	—	—
Kirk 01 #05HHZ42-255-37761	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	13,660	Apr 6, 2023	—	—
Kirk 01 #502HHZ42-255-37763	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	13,560	Apr 6, 2023	—	—
Kirk 01 #03HHZ42-255-37759	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	13,685	Apr 5, 2023	—	—
Kirk 01 #04HHZ42-255-37760	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	13,705	Apr 5, 2023	—	—
Kirk 01 #501HHZ42-255-37762	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	13,557	Apr 5, 2023	—	—
Hemby Unit B #5HHZ42-255-37739	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveGas	12,885	Mar 14, 2023	—	—
Hemby Unit B #6HHZ42-255-37742	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveGas	12,931	Mar 14, 2023	—	—
Direct-Robert-Gross SA #1HHZ42-255-37721	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveGas	12,231	Mar 10, 2023	—	—
Children Weston-Mobil a SA #1HHZ42-255-37729	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	12,077	Mar 2, 2023	—	—
SCR Unit E-Children Weston SA #1HHZ42-255-37725	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	12,060	Feb 24, 2023	—	—
SCR Unit E-Mobil Unit B SA #1HHZ42-255-37726	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	12,204	Feb 24, 2023	—	—
Hollman-May B SA #1HHZ42-255-37720	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	12,510	Feb 23, 2023	—	—
Rancho Grande Trust-Kowalik SA #1HHZ42-255-37703	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	11,994	Feb 16, 2023	—	—
Turnbull E-F-Kowalik SA2 #2HHZ42-255-37695	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,779	Feb 10, 2023	—	—
Turnbull E-F-Kowalik SA1 #1HHZ42-255-37694	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,757	Feb 1, 2023	—	—
Coy City Ranch Unit B #3HHZ42-255-37696	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,484	Jan 27, 2023	—	—
Coy City Ranch Unit B #4HHZ42-255-37697	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,443	Jan 27, 2023	—	—
Turnbull Unit F #8HHZ42-255-37698	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,620	Jan 27, 2023	—	—
Turnbull Unit F #9HHZ42-255-37699	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,713	Jan 27, 2023	—	—
B.dupnik-V.foegelle-F.541 B SA #1HHZ42-255-37682	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,756	Jan 24, 2023	—	—
Holland-O.forister 541 B SA #1HHZ42-255-37680	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,740	Jan 23, 2023	—	—
Vajdos F-Forister 541 a SA #1HHZ42-255-37681	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,431	Jan 23, 2023	—	—
Holland-Opiela Unit #3HHZ42-255-37688	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,753	Jan 23, 2023	—	—
Vajdos-Foegelle Unit #4HHZ42-255-37677	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,716	Jan 20, 2023	—	—
Hedtke-Martinez-Henke SA #1HHZ42-255-37678	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,735	Jan 20, 2023	—	—
Holland-Opiela Unit #2HHZ42-255-37679	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,775	Jan 20, 2023	—	—
Hedtke-Henke Unit #4HHZ42-255-37674	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,715	Jan 19, 2023	—	—
Hedtke-Henke Unit #5HHZ42-255-37675	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,478	Jan 19, 2023	—	—
Vajdos-Foegelle Unit #5HHZ42-255-37676	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,764	Jan 19, 2023	—	—
Best Bateman-Best Beard SA #1HHZ42-255-37669	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,962	Dec 27, 2022	—	—
Pfeifer-Pfeifer Bell SA #1HHZ42-255-37670	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	12,003	Dec 27, 2022	—	—
Mauch Tom Krueger SA2 #2HHZ42-013-35976	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,071	Dec 20, 2022	—	—
Mauch Tom Krueger-Ethridge SA #1HHZ42-013-35977	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,313	Dec 20, 2022	—	—
Retzloff May-Mauch Krueger SA #1HHZ42-013-35978	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,144	Dec 20, 2022	—	—
Middle McCowen #106HHZ42-013-35960	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,758	Dec 12, 2022	—	—
Middle McCowen #311HHZ42-013-35961	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,753	Dec 12, 2022	—	—
Middle McCowen #312HHZ42-013-35962	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,790	Dec 12, 2022	—	—
Middle McCowen #113HHZ42-013-35963	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,708	Dec 12, 2022	—	—
Middle McCowen #114HHZ42-013-35964	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,740	Dec 12, 2022	—	—
Middle McCowen #188HHZ42-013-35965	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,705	Dec 12, 2022	—	—
Middle McCowen #289HHZ42-013-35966	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,710	Dec 12, 2022	—	—
Middle McCowen #290HHZ42-013-35967	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,686	Dec 12, 2022	—	—
Middle McCowen #192HHZ42-013-35969	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	Drilled	26,000	Dec 12, 2022	—	—
Middle McCowen #133HHZ42-013-35970	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	Drilled	26,000	Dec 12, 2022	—	—

OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH · A DASH MEANS NO PRODUCTION BY WELL IS AVAILABLE FOR THE STATE

About this data

One row per API number from each state regulator's records, in one shared shape. Status and type are shown in the regulator's own words; the filters use one vocabulary. A well is tied to a formation through the field or pool it is completed in. Volumes appear where a state reports production by well, summed over the twelve months ending in that state's last reported month. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/wells, documented in the API reference.