WESTERN CHIEF OPER, L.L.C active

op#911808 // since 2008-09-25// P-5: active

PO BOX 1267, GRAHAM
NUNLEY, THOMAS J JR— MANAGERCLEARFIELD, LAWRENCE S— MANAGER

activities: G/PUR, OPRS/G, OPRS/O

spud_rate

89%

34 of 38 (6mo+)

median_spud_days

32

p25-p75: 12-51d

cancel_rate

0%

0 cancelled

expired_undrilled

4

avg_permits/yr

3

trajectory: inactive active_years: 13 horizontal: 58% top_county: WISE

permits (1yr)

0

vs_prior

0%

counties (1yr)

0

avg_depth (1yr)

--

hz_pct (1yr)

0%

all_time

38

basins (1yr): Barnett / North Texas
depth_range (1yr): 6,700 - 6,700 ft

-- current_portfolio (RRC scheduling system)

total_wells

51

on_schedule

14

producing

8

shut_in

1

acquired

from other operators

divested

29

to other operators

counties

WISE 11
YOUNG 9
DENTON 8
PARKER 8
JACK 5
JOHNSON 4
PALO PINTO 2
TARRANT 2

fields

NEWARK EAST (BARNETT SHALE) 23
MCCUTCHIN (ELLENBURGER) 6
YOUNG COUNTY REGULAR 5
WISE COUNTY REGULAR 2
MONTEATH (ATOKA UPPER) 2
PARK SPRINGS (CONGL.) 2
JACK COUNTY REGULAR 2
TJN (STRAWN) 1
NO PRODUCTION (5)TEMP ABANDONED (5)PRODUCING (3)SHUT IN (1)
cum_oil: 742,920 BBL cum_gas: 22,573,688 MCF

-- wells_operated (51)

view all >>
APILEASEFIELDCOUNTYSTATUSSCHED
33733146HOPKINSPARK SPRINGS (CONGL.)MONTAGUENO PRODUCTIONY
50338133KEYSER GYOUNG COUNTY REGULARYOUNGNO PRODUCTIONY
50331913KING B. W.YOUNG COUNTY REGULARYOUNGNO PRODUCTIONY
50333659KING B. W.GRAHAM EAST (CONGL.)YOUNGNO PRODUCTIONY
12131153POE-MANNNEWARK EAST (BARNETT SHALE)DENTONPRODUCINGY
12131281POE-MANNNEWARK EAST (BARNETT SHALE)DENTONPRODUCINGY
49732207RENSHAW-BOBO UNITNEWARK EAST (BARNETT SHALE)WISEPRODUCINGY
23737742SHANAFELT TRUSTBOX (MISSISSIPPI)JACKNO PRODUCTIONY
36333387PIERCE R. N.PALO PINTO COUNTY REGULARPALO PINTOTEMP ABANDONEDY
36330331PIERCE R.N.RINGO (CONGL.)PALO PINTOTEMP ABANDONEDY
12132237POE-MANNMONTEATH (ATOKA UPPER)DENTONTEMP ABANDONEDY
12132368POE-MANNMONTEATH (ATOKA UPPER)DENTONTEMP ABANDONEDY
23734090SHANAFELT TRUSTJACK COUNTY REGULARJACKSHUT INY
23734773SHANAFELT TRUSTJACK COUNTY REGULARJACKTEMP ABANDONEDY
49736814BASTIANNEWARK EAST (BARNETT SHALE)WISEN
36734031BERGMANNEWARK EAST (BARNETT SHALE)PARKERN
23736032BIRDTJN (STRAWN)JACKN
49733899BLOCKERMCCUTCHIN (ELLENBURGER)WISEN
49733963BLOCKERMCCUTCHIN (ELLENBURGER)WISEN
12131509BRISCOENEWARK EAST (BARNETT SHALE)DENTONN
43931058CARRNEWARK EAST (BARNETT SHALE)TARRANTN
43931165CARRNEWARK EAST (BARNETT SHALE)TARRANTN
36734088COOPERNEWARK EAST (BARNETT SHALE)PARKERN
36733961CROSSLIN UNITNEWARK EAST (BARNETT SHALE)PARKERN
12132943EAGLE FARMSNEWARK EAST (BARNETT SHALE)DENTONN
50301600HILA KEYSERBLOUNT (BUTTRAM)YOUNGN
33733154HOPKINSPARK SPRINGS (CONGL.)MONTAGUEN
49733843HOUSTONWISE COUNTY REGULARWISEN
49733922HOUSTONMCCUTCHIN (ELLENBURGER)WISEN
49735705KENNEMERNEWARK EAST (BARNETT SHALE)WISEN
50335069KEYSER BYOUNG COUNTY REGULARYOUNGN
50335291KEYSER CBRAZEEL (MISSISSIPPIAN)YOUNGN
50384765KEYSER HILA -A-YOUNG COUNTY REGULAR (GAS)YOUNGN
50335562KING AYOUNG COUNTY REGULARYOUNGN
25130498MCCUTCHINNEWARK EAST (BARNETT SHALE)JOHNSONN
25130548MCCUTCHINNEWARK EAST (BARNETT SHALE)JOHNSONN
25132321MCCUTCHINNEWARK EAST (BARNETT SHALE)JOHNSONN
25132322MCCUTCHINNEWARK EAST (BARNETT SHALE)JOHNSONN
49733889MCDONALDMCCUTCHIN (ELLENBURGER)WISEN
49733976MCDONALDMCCUTCHIN (ELLENBURGER)WISEN
49732329MCDONALD UNITWISE COUNTY REGULARWISEN
23704009MOSLEY PEARL ABRYSON EASTJACKN
36734204PASCHAL-HARRISON UNITNEWARK EAST (BARNETT SHALE)PARKERN
12132373SCHERTZNEWARK EAST (BARNETT SHALE)DENTONN
12132877SCHERTZNEWARK EAST (BARNETT SHALE)DENTONN
50334447SHANAFELTYOUNG COUNTY REGULARYOUNGN
36733715SISKNEWARK EAST (BARNETT SHALE)PARKERN
36734263SMITH-EVANS UNITNEWARK EAST (BARNETT SHALE)PARKERN
36734012SPINLERNEWARK EAST (BARNETT SHALE)PARKERN
49733888TAYLOR DAISYMCCUTCHIN (ELLENBURGER)WISEN

-- production_history

-- permit_history (all operated wells)

SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
divested86569735733725DRILLLANCEOCHILTREE2020-12-10to: BRACKEN OPERATING L.L.C.
filed86569735733725DRILLLANCEOCHILTREE2020-12-10
filed86353235733724DRILLCARTEROCHILTREE2020-05-08
divested86353235733724DRILLCARTEROCHILTREE2020-05-08to: BRACKEN OPERATING L.L.C.
divested86173235733723DRILLCARTEROCHILTREE2020-02-07to: BRACKEN OPERATING L.L.C.
filed86173235733723DRILLCARTEROCHILTREE2020-02-07
filed85753519531954DRILLMCLAINHANSFORD2019-09-30
divested85753519531954DRILLMCLAINHANSFORD2019-09-30to: WESTERN CHIEF OPERATING LLC
filed85454235733713DRILLTHRASHEROCHILTREE2019-06-27
divested85454235733713DRILLTHRASHEROCHILTREE2019-06-27to: BRACKEN OPERATING L.L.C.
filed84341835733694DRILLTHRASHEROCHILTREE2018-12-31
divested84341835733694DRILLTHRASHEROCHILTREE2018-12-31to: BRACKEN OPERATING L.L.C.
filed84529041535438DRILLPARKERSCURRY2018-10-05
divested84529041535438DRILLPARKERSCURRY2018-10-05to: TSAR ENERGY LLC
divested84341835733694DRILLTHRASHEROCHILTREE2018-08-13to: BRACKEN OPERATING L.L.C.

-- permit_activity

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EOF // multi-state drilling data platform // 2026