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 →

A full API number opens the well. Anything else filters the list below.

3,014 wells match

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ShowingMarathon Oil EF LLC

3,014 WELLS · PAGE 5 OF 61

These wells on a map →

Well	Operator	County, field or pool	Status	Depth, ft	Permit	Oil, 12 mo	Gas, 12 mo
Middle McCowen #105HHZ42-013-36095	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,507	Sep 27, 2023	—	—
Middle McCowen #274HHZ42-013-36096	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,542	Sep 27, 2023	—	—
Middle McCowen #174HHZ42-013-36097	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,510	Sep 27, 2023	—	—
Middle McCowen #175HHZ42-013-36098	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,528	Sep 27, 2023	—	—
Middle McCowen #178HHZ42-013-36099	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,467	Sep 27, 2023	—	—
Middle McCowen #177HHZ42-013-36100	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,522	Sep 27, 2023	—	—
Middle McCowen #179HHZ42-013-36101	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,529	Sep 27, 2023	—	—
Middle McCowen #176HHZ42-013-36102	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,500	Sep 27, 2023	—	—
Middle McCowen #180HHZ42-013-36103	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,495	Sep 27, 2023	—	—
Middle McCowen #181HHZ42-013-36104	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,515	Sep 27, 2023	—	—
Middle McCowen #182HHZ42-013-36105	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,479	Sep 27, 2023	—	—
Middle McCowen #183HHZ42-013-36106	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,523	Sep 27, 2023	—	—
Middle McCowen #184HHZ42-013-36107	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,487	Sep 27, 2023	—	—
Stewart Giese Henke SA2 #2HHZ42-013-36085	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,911	Sep 22, 2023	—	—
Stewart Giese Henke SA3 #3HHZ42-013-36086	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,863	Sep 22, 2023	—	—
Stewart Giese Henke SA4 #4HHZ42-013-36087	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,917	Sep 22, 2023	—	—
L.B. Hailey AC #2HHZ42-255-37852	Marathon Oil EF LLC	Karnes, TXSugarkane (Austin Chalk)	ActiveGas	11,997	Sep 12, 2023	—	—
L.B. Hailey Unit #5HHZ42-255-37853	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveGas	12,052	Sep 12, 2023	—	—
L.B. Hailey-Best Fenner SA #1HHZ42-255-37854	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveGas	12,088	Sep 12, 2023	—	—
L.B. Hailey-Davila-Bailey SA #1HHZ42-255-37855	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveGas	12,241	Sep 12, 2023	—	—
L.B. Hailey-Davila-St. Ger SA #1HHZ42-255-37856	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveGas	12,037	Sep 12, 2023	—	—
Live Oak Partners 01 #05HHZ42-297-36381	Marathon Oil EF LLC	Live Oak, TXSugarkane (Eagle Ford)	ActiveGas	12,833	Sep 12, 2023	—	—
Deatley Griffin May SA2 #2HHZ42-013-36077	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,031	Sep 5, 2023	—	—
Deatley Griffin May SA5 #5HHZ42-013-36078	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,091	Sep 5, 2023	—	—
Deatley Griffin May SA3 #3HHZ42-013-36074	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,100	Sep 1, 2023	—	—
Deatley Griffin May a-B SA #1HHZ42-013-36075	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,156	Sep 1, 2023	—	—
Three Sisters 01-Lop 02 SA1 #01HHZ42-297-36378	Marathon Oil EF LLC	Live Oak, TXSugarkane (Eagle Ford)	ActiveGas	12,859	Aug 30, 2023	—	—
Three Sisters 01-Lop 01 SA2 #02HHZ42-297-36379	Marathon Oil EF LLC	Live Oak, TXSugarkane (Eagle Ford)	ActiveGas	12,850	Aug 30, 2023	—	—
Three Sisters 01-Lop 01 SA3 #03HHZ42-297-36380	Marathon Oil EF LLC	Live Oak, TXSugarkane (Eagle Ford)	ActiveGas	12,821	Aug 30, 2023	—	—
May-Ryan Abc-Atlas SA #1HRHZ42-255-37842	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,258	Aug 18, 2023	—	—
Wessendorff 02 #05HHZ42-255-37832	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	13,459	Aug 2, 2023	—	—
Dullye 01 #10HHZ42-255-37830	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	13,474	Aug 1, 2023	—	—
Pfeifer-Whitley Mejor SA #1HHZ42-255-37821	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,832	Jul 28, 2023	—	—
Pfeifer-Bell Fransen SA #1HHZ42-255-37827	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	12,005	Jul 28, 2023	—	—
May-Ryan Abc-Atlas SA1 #1HHZ42-255-37815	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	PluggedOil	18,000	Jul 17, 2023	—	—
May-Ryan Unit C-H.hedtke SA #1HHZ42-255-37814	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,325	Jul 10, 2023	—	—
Hierholzer Seewald Retzloff SA3 #3HHZ42-013-36037	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,954	Jun 30, 2023	—	—
Hierholzer Seewald Retzloff SA4 #4HHZ42-013-36038	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	11,000	Jun 30, 2023	—	—
May-Ryan Unit C #2HHZ42-255-37810	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,283	Jun 30, 2023	—	—
May-Ryan Unit C #3HHZ42-255-37811	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,301	Jun 30, 2023	—	—
May-Ryan Unit C #4HHZ42-255-37812	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,279	Jun 30, 2023	—	—
Hierholzer-Chapman SA #1HHZ42-013-36039	Marathon Oil EF LLC	Atascosa, TXEagleville (Eagle Ford-1)	ActiveOil	10,942	Jun 26, 2023	—	—
Olson-Esse Unit #5HHZ42-255-37796	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	12,682	Jun 1, 2023	—	—
Frank Malek 05 #06HHZ42-297-36357	Marathon Oil EF LLC	Live Oak, TXSugarkane (Eagle Ford)	ActiveGas	12,931	May 31, 2023	—	—
Turnbull a-D-E-R. Grande SA4 #4HHZ42-255-37794	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,682	May 30, 2023	—	—
Olson-Esse Unit AC #6HHZ42-255-37797	Marathon Oil EF LLC	Karnes, TXSugarkane (Austin Chalk)	ActiveGas	12,606	May 30, 2023	—	—
Olson-Esse Unit #3HHZ42-255-37798	Marathon Oil EF LLC	Karnes, TXSugarkane (Eagle Ford)	ActiveGas	12,742	May 30, 2023	—	—
Frank Malek 05 #07HHZ42-297-36358	Marathon Oil EF LLC	Live Oak, TXSugarkane (Eagle Ford)	ActiveGas	13,042	May 30, 2023	—	—
Frank Malek 05 #08HHZ42-297-36359	Marathon Oil EF LLC	Live Oak, TXSugarkane (Eagle Ford)	ActiveGas	12,935	May 30, 2023	—	—
Turnbull Unit a-E SA2 #2HHZ42-255-37792	Marathon Oil EF LLC	Karnes, TXEagleville (Eagle Ford-2)	ActiveOil	11,673	May 26, 2023	—	—

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.