Marathon Oil Ef LLC

Oil & Gas Operator

Company Summary

Here are a few key data points for Marathon Oil Ef LLC. This page represents an aggregation of wells ( and leases where applicable ) to provide a more complete view when looking at oil and gas properties in the U.S.

Operating StateTX
Production DatesOct 2010 - Dec 2019
Total Oil Production234,032,732 BBLs
Total Gas Production921,095,507 MCF
Estimated Daily Oil Prod.79,957 BBLs
Estimated Daily Gas Prod.397,675 MCF
Estimated Daily Water Prod.37,927 BBLs
Producing Wells1,684

Marathon Oil Ef LLC Production Graph

Aggregated production of all wells and leases associated with this operator
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Marathon Oil Ef LLC
from Oct 2010 to Dec 2019

Wells Operated by Marathon Oil Ef LLC

API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-297-35978 74 RANCH-GUAJILLO UNIT A 1H PRODUCINGLive Oak County, TX28.654286-98.311887
42-297-35979 74 RANCH-GUAJILLO UNIT A 2H PRODUCINGLive Oak County, TX28.653677-98.312819
42-297-35980 74 RANCH-GUAJILLO UNIT A 3H PRODUCINGLive Oak County, TX28.652885-98.313520
42-297-35981 74 RANCH-GUAJILLO UNIT A 4H PRODUCINGLive Oak County, TX28.652354-98.314314
42-297-35982 74 RANCH-GUAJILLO UNIT A AC 1H PRODUCINGLive Oak County, TX28.652693-98.313878
42-255-35880 B. DUPNIK A-H. BROWN PSA 1H PRODUCINGKarnes County, TX28.850967-97.984901
42-177-33732 BARNHART (EF) G 2H PRODUCINGGonzales County, TX29.210681-97.484977
42-177-33178 BARNHART (EF) G 5H PRODUCINGGonzales County, TX29.207996-97.489406
42-255-35881 BROWN DUPNIK B-A PSA 1H PRODUCINGKarnes County, TX28.851135-97.988193
42-013-35629 C.PFEIL-C.KELLNER-C.HUMMEL PSA 1H PRODUCINGAtascosa County, TX28.821577-98.132088
42-255-32729 CARPENTER-KELLNER UNIT 1H PRODUCINGKarnes County, TX28.822539-98.131809
42-255-35862 CHALLENGER UNIT B AC 1H PRODUCINGKarnes County, TX28.921788-97.996027
42-255-35863 CHALLENGER UNIT B AC 2H PRODUCINGKarnes County, TX28.922558-97.992208
42-255-34337 CHALLENGER UNIT C 12H PRODUCINGKarnes County, TX28.922851-98.010390
42-013-35628 CHAPMAN-PFEIL 1H PSA 1H PRODUCINGAtascosa County, TX28.820461-98.134123
42-013-35627 CHAPMAN-PFEIL 2H PSA 2H PRODUCINGAtascosa County, TX28.819774-98.134797
42-013-35630 CHAPMAN-PFEIL 4H PSA 4H PRODUCINGAtascosa County, TX28.821455-98.133662
42-255-36077 F.JANYSEK-M.HONS-S.MCFARLAND SA 1H PRODUCINGKarnes County, TX28.887204-97.997026
42-255-36285 FRANKE-MAY-RYAN UNIT A-B ALC 1H PRODUCINGKarnes County, TX28.824011-98.054405
42-013-34991 GUAJILLO EAST 73H PRODUCINGAtascosa County, TX28.693199-98.283292
42-013-35476 GUAJILLO UNIT 16 NORTH 1H PRODUCINGAtascosa County, TX28.660729-98.305058
42-013-35477 GUAJILLO UNIT 16 NORTH 2H PRODUCINGAtascosa County, TX28.660068-98.305705
42-013-35478 GUAJILLO UNIT 16 NORTH 3H PRODUCINGAtascosa County, TX28.659586-98.306799
42-013-35479 GUAJILLO UNIT 16 NORTH 4H PRODUCINGAtascosa County, TX28.658922-98.307720
42-013-34461 HENKE-WILHELM UNIT A 1H SHUT INAtascosa County, TX28.737743-98.212587
42-255-31924 HOLLAND-BROWN UNIT 1H PRODUCINGKarnes County, TX28.837238-97.974000
42-255-33513 JAUER-POLLOK UNIT 1H PRODUCINGKarnes County, TX28.955703-97.975516
42-255-33557 KARNES CITY NE UNIT 1H PRODUCINGKarnes County, TX28.887782-97.894712
42-255-34106 KARNES CITY NW UNIT 1HR PRODUCINGKarnes County, TX28.888771-97.907578
42-255-33705 KOWALIK 228-1R 3H PRODUCINGKarnes County, TX28.773488-98.007935
42-123-34497 LESKE-LOTT UNIT 6H PRODUCINGDeWitt County, TX29.172240-97.413879
42-123-34498 LESKE-LOTT UNIT 7H PRODUCINGDeWitt County, TX29.173129-97.416477
42-255-35928 LUNA-MAY UNIT PSA 1H PRODUCINGKarnes County, TX28.803636-97.947384
42-255-35497 M.-MOCZYGEMBA M.-JONAS C SA 1H PRODUCINGKarnes County, TX28.871233-97.982443
42-255-33647 MAY UNIT 1 3H PRODUCINGKarnes County, TX28.810603-97.943563
42-255-36252 MAY-RYAN UNIT A-B 2H PSA 2H PRODUCINGKarnes County, TX28.826146-98.051822
42-255-36251 MAY-RYAN UNIT A-B 3H PSA 3H PRODUCINGKarnes County, TX28.825517-98.052840
42-255-36250 MAY-RYAN UNIT A-B 4H PSA 4H PRODUCINGKarnes County, TX28.824747-98.053564
42-255-32231 MEDINA JONAS UNIT C 1H PRODUCINGKarnes County, TX28.872627-97.977623
42-255-35504 MEDINA-JONAS C-B SA 1H PRODUCINGKarnes County, TX28.872462-97.975882
42-297-35945 NITSCH UNIT A 2H PRODUCINGLive Oak County, TX28.598831-98.143330
42-297-35959 NITSCH UNIT A-B PSA 1H PRODUCINGLive Oak County, TX28.599120-98.141410
42-255-32096 OXFORD UNIT 1H PRODUCINGKarnes County, TX28.875133-98.038954
42-255-34700 RANCHO GRANDE TRUST UNIT NO. 1 502H PRODUCINGKarnes County, TX28.782083-98.032598
42-255-36040 S.MCFARLAND-CHALLENGER C SA 1H PRODUCINGKarnes County, TX28.919002-98.010236
42-255-35674 TURNBULL UNIT B-C 8H PSA 8H PRODUCINGKarnes County, TX28.762969-98.043219
42-255-35734 TURNBULL UNIT H-G PSA 1H PRODUCINGKarnes County, TX28.774190-98.066289
42-013-35599 W. SMITH B-A-MCS PSA 1H PRODUCINGAtascosa County, TX28.749982-98.234994
42-013-34674 WILHELM SMITH UNIT B 1H PRODUCINGAtascosa County, TX28.745191-98.231746
42-255-32962 WINGNUT UNIT A 3H PRODUCINGKarnes County, TX29.090600-97.636354

Leases Operated by Marathon Oil Ef LLC

Lease #Lease NameCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameCountyMonthly Oil Prod.Monthly Gas Prod.
02-11723 74 RANCH-GUAJILLO UNIT A Live Oak County, TX
01-15397 BARNHART (EF) Gonzales County, TX
01-17334 BARNHART (EF) G Gonzales County, TX
02-10446 CHALLENGER UNIT C Karnes County, TX
01-19585 CHAPMAN-PFEIL 1H PSA Atascosa County, TX
02-11347 DAVILA-GRAHAM UNIT Karnes County, TX
02-287170 F.JOHNSON-J.TSCHIRHART 10H PSA 10H Karnes County, TX
02-285556 FOSTER UNIT 505H Karnes County, TX
02-287163 FRANKE JOHNSON-PATINO 7H PSA 7H Karnes County, TX
02-285185 FRANKE-JOHNSON UNIT 12H Karnes County, TX
02-284802 FRANKE-JOHNSON UNIT 13H Karnes County, TX
02-285301 FRANKE-JOHNSON UNIT 15H Karnes County, TX
02-11733 FRANKE-MAY-RYAN UNIT A-B ALC Karnes County, TX
01-17741 GUAJILLO EAST Atascosa County, TX
01-19500 GUAJILLO UNIT 16 NORTH Atascosa County, TX
01-19403 GUAJILLO UNIT 8 NORTH Atascosa County, TX
01-19097 GUAJILLO WEST Atascosa County, TX
02-11749 HARDY UNIT AC Karnes County, TX
01-15857 HENKE-WILHELM UNIT A Atascosa County, TX
02-09827 HOLLAND-BROWN UNIT Karnes County, TX
02-10590 JAUER-SONKA UNIT Karnes County, TX
02-11591 JOHNSON-PATINO-TSCHIRHART 8H PSA Karnes County, TX
02-287145 JOHNSON-PATINO-TSCHIRHART 8H PSA 8H Karnes County, TX
02-10810 KARNES CITY NE UNIT Karnes County, TX
02-10909 KOWALIK 228-1R Karnes County, TX
02-11138 LABUS PITTMAN UNIT Karnes County, TX
02-10912 MAY UNIT 1 Karnes County, TX
02-11725 MAY-RYAN UNIT A-B 2H PSA Karnes County, TX
02-11726 MAY-RYAN UNIT A-B 3H PSA Karnes County, TX
02-11732 MAY-RYAN UNIT A-B 4H PSA Karnes County, TX
02-10027 MEDINA JONAS UNIT C Karnes County, TX
01-15638 MIDDLE MCCOWEN Atascosa County, TX
02-287296 MOBIL C-D-W.WESTON PSA 11H Karnes County, TX
02-11757 MOCZYGEMBA JAUER UNIT AC Karnes County, TX
02-11759 MOCZYGEMBA-JAUER-POLLOK PSA Karnes County, TX
02-11753 MOCZYGEMBA-JAUER-POLLOK PSA AC Karnes County, TX
02-10091 MOHR-HONS UNIT Karnes County, TX
02-286204 NITSCH UNIT A 2H Live Oak County, TX
02-286577 NITSCH UNIT A-B PSA 1H Live Oak County, TX
02-09825 OXFORD UNIT Karnes County, TX
01-16361 R. MAY B Atascosa County, TX
02-11207 RANCHO GRANDE TRUST UNIT NO. 1 Karnes County, TX
01-19586 RETZLOFF TOM-MAY PSA A Atascosa County, TX
01-19608 RETZLOFF TOM-MAY PSA C Atascosa County, TX
02-11275 SAN CHRISTOVAL RANCH UNIT B Karnes County, TX
02-287294 WIEDING-WESTON UNIT 14H Karnes County, TX
02-287295 WIEDING-WESTON UNIT 15H Karnes County, TX
02-287308 WIEDING-WESTON UNIT 16H Karnes County, TX
02-287309 WIEDING-WESTON UNIT 17H Karnes County, TX
02-10372 WINGNUT UNIT 'A' Karnes County, TX

Properties Operated by Marathon Oil Ef LLC

Property NameCountyPeriodMonthly Oil Prod.Monthly Gas Prod.Production RangeActive Wells
Property NameCountyPeriodMonthly Oil Prod.Monthly Gas Prod.Production RangeActive Wells
B. DUPNIK A-H. BROWN PSAKarnes County, TXAug 20197,598 BBLs13,910 MCFDec 2018 - Sep 20191
BAILEY-RETZLOFF UNITKarnes County, TXAug 2019631 BBLs176,486 MCFOct 2012 - Sep 201922
BARBOZA UNITKarnes County, TXAug 20192,045 BBLs48,412 MCFApr 2011 - Sep 201911
BARNHARTGonzales County, TXAug 2019126,605 BBLs301,350 MCFJul 2010 - Sep 201986
BLACKJACK UNITKarnes County, TXAug 20191,612 BBLs48,303 MCFMay 2012 - Sep 201910
BORISKarnes County, TXAug 20198,872 BBLs12,700 MCFApr 2013 - Sep 201911
BROWN-DUPNIKKarnes County, TXAug 201911,542 BBLs14,347 MCFMay 2012 - Sep 20193
BRYSCH JONAS UNITKarnes County, TXAug 201915,410 BBLs32,994 MCFAug 2011 - Sep 201919
BURROWGonzales County, TXAug 201910,972 BBLs31,919 MCFOct 2012 - Sep 201913
C.PFEIL-C.KELLNER-C.HUMMEL PSAAtascosa County, TXAug 201914,696 BBLs26,348 MCFMay 2019 - Sep 20191
CARPENTER-KELLNER UNITKarnes County, TXAug 201914,910 BBLs18,102 MCFOct 2012 - Sep 20195
CARTER-HOLM UNITKarnes County, TXAug 20198,171 BBLs18,008 MCFMay 2012 - Sep 20199
CHALLENGER UNITKarnes County, TXAug 201975,615 BBLs222,378 MCFFeb 2013 - Sep 201934
CHAPMAN ROTHE UNITAtascosa County, TXAug 20196,244 BBLs9,908 MCFMay 2011 - Sep 20196
CHAPMAN-PFEILAtascosa County, TXAug 201947,450 BBLs81,877 MCFMay 2011 - Sep 20197
CHILDRENS-WESTON UNITKarnes County, TXAug 20195,599 BBLs135,437 MCFMay 2012 - Sep 201919
COY CITY RANCHKarnes County, TXAug 201911,916 BBLs19,154 MCFMay 2011 - Sep 201910
CULBERSON-PATTESON UNITKarnes County, TXAug 20198,041 BBLs22,279 MCFOct 2012 - Sep 20198
DAVILA UNITKarnes County, TXAug 20190 BBLs501,661 MCFJul 2012 - Sep 201921
DAVILA-GRAHAM UNITKarnes County, TXAug 201912,318 BBLs184,985 MCFSep 2012 - Sep 201910
DIRECT ASSETS UNITKarnes County, TXAug 20198,185 BBLs90,243 MCFJan 2011 - Sep 201920
EASLEYKarnes County, TXAug 20190 BBLs200,405 MCFMay 2010 - Sep 20196
EASLEY-HOLLMAN UNIT PSAKarnes County, TXAug 20190 BBLs52,148 MCFApr 2019 - Sep 20191
ESSE-SMITH RANCH UNITAtascosa County, TXAug 20195,497 BBLs13,313 MCFAug 2011 - Sep 201910
F.JANYSEK-M.HONS-S.MCFARLAND SAKarnes County, TXAug 201914,606 BBLs20,182 MCFFeb 2019 - Sep 20191
F.JOHNSON-J.TSCHIRHART 10H PSAKarnes County, TXAug 20190 BBLs149,272 MCFMay 2019 - Sep 20191
FORISTER-JANYSEK UNITKarnes County, TXAug 20199,294 BBLs7,391 MCFApr 2012 - Sep 20193
FORSHAGE-HOWELL UNITKarnes County, TXAug 20190 BBLs57,851 MCFJul 2012 - Sep 201910
FOSTER UNITKarnes County, TXAug 20190 BBLs389,627 MCFApr 2011 - Sep 201917
FRANKE UNITKarnes County, TXAug 20190 BBLs88,060 MCFDec 2010 - Sep 201916
FRANKE-JOHNSONKarnes County, TXAug 201912,672 BBLs1,079,005 MCFJun 2012 - Sep 201920
FRANKE-MAY UNIT AKarnes County, TXAug 20198,932 BBLs7,639 MCFApr 2014 - Sep 20196
FRANKE-MAY-RYAN UNIT A-B ALCKarnes County, TXAug 201929,269 BBLs28,337 MCFJun 2019 - Aug 20191
FRANSEN UNITKarnes County, TXAug 20196,045 BBLs18,012 MCFOct 2013 - Sep 20196
FREE UNITLive Oak County, TXAug 20190 BBLs205,830 MCFNov 2011 - Sep 201912
GIDEON CAZADORES HENKE UNITKarnes County, TXAug 20199,940 BBLs16,455 MCFFeb 2013 - Sep 20197
GROSS-MCLEAN UNITKarnes County, TXAug 20198,578 BBLs30,174 MCFNov 2012 - Sep 20195
GUAJILLO EASTAtascosa County, TXAug 201983,792 BBLs197,826 MCFJun 2014 - Sep 201952
GUAJILLO UNITAtascosa County, TXAug 2019125,589 BBLs205,794 MCFJan 2015 - Sep 201958
GUAJILLO WESTLive Oak County, TXAug 201918,060 BBLs42,140 MCFJul 2017 - Sep 20199
HARTMAN UNITKarnes County, TXAug 20196,258 BBLs8,282 MCFApr 2012 - Sep 20196
HEMBY UNITKarnes County, TXAug 20193,264 BBLs59,157 MCFAug 2012 - Sep 201917
HENDERSONDeWitt County, TXAug 2019305 BBLs61,817 MCFJun 2012 - Sep 201910
HENKE UNITAtascosa County, TXAug 201914,243 BBLs26,949 MCFMay 2011 - Sep 20198
HENKE-WILHELM UNITAtascosa County, TXAug 201928,268 BBLs33,974 MCFMar 2012 - Sep 20198
HOLLAND-BROWN UNITKarnes County, TXAug 201918,249 BBLs22,614 MCFNov 2011 - Sep 20195
HOLLMAN UNITKarnes County, TXAug 20192,964 BBLs195,621 MCFMar 2011 - Sep 201922
JAUER UNITKarnes County, TXAug 20195,867 BBLs5,627 MCFApr 2012 - Sep 20193
JAUER-POLLOK UNITKarnes County, TXAug 201911,300 BBLs14,008 MCFApr 2014 - Sep 20193
JAUER-SONKA UNITKarnes County, TXAug 201920,399 BBLs25,262 MCFJul 2013 - Sep 20199
JOHNSON-PATINO-TSCHIRHART 8H PSAKarnes County, TXAug 201917,046 BBLs225,003 MCFMay 2019 - Sep 20191
JORDAN UNITKarnes County, TXAug 20199,806 BBLs22,639 MCFJun 2011 - Sep 20194
KARNES CITYKarnes County, TXAug 201969,827 BBLs150,572 MCFDec 2013 - Sep 201928
KEMPE-LAUBACH UNITKarnes County, TXAug 20196,288 BBLs14,838 MCFJul 2012 - Sep 20194
KENNEDYKarnes County, TXAug 20191,423 BBLs186,447 MCFJun 2008 - Sep 201916
KENNEDY-OLSON ESSEKarnes County, TXAug 20190 BBLs410,688 MCFJan 2019 - Sep 20195
KOWALIKKarnes County, TXAug 201939,735 BBLs171,969 MCFNov 2008 - Sep 201914
KRANER UNITKarnes County, TXAug 20190 BBLs85,634 MCFJun 2011 - Sep 201913
LABUS PITTMAN UNITKarnes County, TXAug 201916,496 BBLs29,067 MCFJan 2016 - Sep 20198
LESKE-LOTT UNITDeWitt County, TXAug 201911,523 BBLs119,897 MCFAug 2011 - Sep 20198
LUNA UNITKarnes County, TXAug 20199,716 BBLs126,177 MCFNov 2010 - Sep 201919
LUNA-MAY UNIT PSAKarnes County, TXAug 20196,779 BBLs50,291 MCFNov 2018 - Sep 20191
M.-MOCZYGEMBA M.-JONAS C SAKarnes County, TXAug 20198,306 BBLs16,553 MCFNov 2018 - Sep 20191
MAY B UNITKarnes County, TXAug 20190 BBLs458,713 MCFDec 2012 - Sep 201926
MAY UNIT 1Karnes County, TXAug 201928,850 BBLs162,911 MCFNov 2010 - Sep 201914
MAY-CHAPMANAtascosa County, TXAug 201913,129 BBLs23,363 MCFJun 2012 - Sep 20199
MAY-RYAN UNITKarnes County, TXAug 2019104,547 BBLs114,534 MCFFeb 2012 - Sep 20197
MCCOY-HAMILTON UNITLive Oak County, TXAug 20195,009 BBLs21,157 MCFAug 2013 - Sep 20196
MCCOY-RAFTERSLive Oak County, TXAug 20197,142 BBLs26,453 MCFAug 2013 - Sep 20197
MEDINA-JONASKarnes County, TXAug 201950,608 BBLs92,398 MCFFeb 2012 - Sep 201915
MIKKELSON-WITTE UNITKarnes County, TXAug 201911,727 BBLs24,193 MCFMar 2012 - Sep 20195
MOBIL UNITKarnes County, TXAug 2019778 BBLs51,527 MCFNov 2012 - Sep 201934
MOCZYGEMBAKarnes County, TXAug 20194,515 BBLs17,536 MCFJan 1993 - Sep 20199
MOHR-HONS UNITKarnes County, TXAug 201923,986 BBLs36,239 MCFMay 2012 - Sep 20198
MORGAN UNITKarnes County, TXAug 201911,661 BBLs89,212 MCFApr 2010 - Sep 201917
MURPHY-SINCLAIR UNITKarnes County, TXAug 2019965 BBLs87,300 MCFOct 2012 - Sep 201915
NITSCH UNITLive Oak County, TXAug 20190 BBLs636,730 MCFNov 2011 - Sep 201921
OXFORD UNITKarnes County, TXAug 201918,181 BBLs28,679 MCFNov 2011 - Sep 20196
R. MAYAtascosa County, TXAug 201927,551 BBLs45,147 MCFJun 2012 - Sep 201939
RANCHO GRANDE TRUSTKarnes County, TXAug 201923,810 BBLs133,584 MCFJun 2010 - Sep 201911
RETZLOFF TOM-MAY PSAAtascosa County, TXAug 201949,845 BBLs80,345 MCFApr 2019 - Sep 20191
REYNOLDSKarnes County, TXAug 201910,543 BBLs56,981 MCFMay 2011 - Sep 201916
RIPPSTEIN-GOTTHARDT UNITKarnes County, TXAug 20198,097 BBLs20,643 MCFFeb 2012 - Sep 20199
ROBERT BOWMAN UNITKarnes County, TXAug 20191,556 BBLs27,202 MCFMay 2013 - Sep 20197
ROGERS-FOESTER UNITKarnes County, TXAug 20198,677 BBLs33,880 MCFOct 2013 - Sep 20195
S.MCFARLAND-CHALLENGER C SAKarnes County, TXAug 20198,284 BBLs12,738 MCFFeb 2019 - Sep 20191
SALGE-EGBERT MILLER (SA)Karnes County, TXAug 20197,880 BBLs6,190 MCFAug 2015 - Sep 20194
SALGE-KINKLERKarnes County, TXAug 20196,628 BBLs18,411 MCFJan 2012 - Sep 20199
SAN CHRISTOVAL RANCH UNITLive Oak County, TXAug 201936,223 BBLs434,376 MCFSep 2011 - Sep 201950
SIENKIEWICZ UNITKarnes County, TXAug 20194,022 BBLs35,426 MCFNov 2012 - Sep 201910
ST. GERMAINE-IMPERIAL UNITKarnes County, TXAug 20195,104 BBLs28,365 MCFJul 2012 - Sep 20195
TRIAL-JAUER POLLOK SA UNITKarnes County, TXAug 20199,495 BBLs13,514 MCFJan 2019 - Sep 20192
TURNBULLKarnes County, TXAug 201941,991 BBLs134,457 MCFJun 2010 - Sep 201940
URRUTIA UNITKarnes County, TXAug 20194,447 BBLs56,510 MCFDec 2010 - Sep 201916
W. SMITH B-A-MCS PSAAtascosa County, TXAug 20198,374 BBLs12,312 MCFFeb 2019 - Sep 20191
WIEDING-WESTON UNITKarnes County, TXAug 20190 BBLs568,533 MCFNov 2012 - Sep 20196
WILHELM-SMITH UNITAtascosa County, TXAug 201916,694 BBLs20,821 MCFDec 2012 - Sep 20199
WINGNUT UNITKarnes County, TXAug 201927,458 BBLs59,565 MCFJan 2013 - Sep 201913
YOSKO-KINKLERKarnes County, TXAug 20195,467 BBLs10,157 MCFNov 2011 - Sep 20196
ZAESKE-ECKOLS UNITKarnes County, TXAug 20199,771 BBLs24,798 MCFApr 2012 - Sep 201910

Recent Permits Filed by Marathon Oil Ef LLC

Well NameCountyAPI #SubmittedApprovedTypeDrillWellStatusProposed Depth
Please Subscribe to View Permits filed by Marathon Oil Ef LLC