Griffin Cox Central Unit 405W

API 15081221340000 · Haskell County, Kansas · SANTA FE NORTHEAST field

Authorized Injection Well
API
15081221340000
Operator
Eiger Operating Company, LLC
County
Haskell
Field
SANTA FE NORTHEAST
Permit
07-MAR-2016
Spudded
2016-03-15
Completed
2016-03-30
Measured depth
5,600 ft

Injection

120 monthly filings with Kansas, Jan 2016 to Dec 2025. Fluid is in barrels and gas is in MCF; the two are never added.

Well type
Authorized Injection Well
Injection zone
Chester
Cumulative fluid injected
3,530,679 bbl
Cumulative gas injected
0 MCF
MonthFluid injected (bbl)Gas injected (MCF)Max pressure (psi)Days
Dec 202561,098070031
Nov 202560,726067030
Oct 202561,934066031
Sep 202560,696064030
Aug 202563,611065031
Jul 202562,731063031
Jun 202561,626066030
May 202564,453061031
Apr 202559,122058030
Mar 202559,181059031
Feb 202543,046047028
Jan 202545,926042031
Dec 202439,315037031
Nov 202437,221044030
Oct 202439,265040031
Sep 202439,702040030
Aug 202440,867040031
Jul 202440,772040031
Jun 202439,003042030
May 202440,359060031
Apr 202438,391057030
Mar 202442,336050031
Feb 202441,233054029
Jan 202445,451056031
Dec 202346,126054031
Nov 202342,900055030
Oct 202346,702078031
Sep 202338,989054030
Aug 202338,994060031
Jul 202338,943064531
Jun 202338,340065030
May 202335,052058031
Apr 202330,413050030
Mar 202331,903054031
Feb 202328,986058028
Jan 202332,243060031
Dec 202234,878060031
Nov 202228,562068030
Oct 202226,038064031
Sep 202225,267058030
Aug 202224,978066031
Jul 202224,155060531
Jun 202224,469060030
May 202224,784058031
Apr 202224,636055030
Mar 202224,474066031
Feb 202222,238060028
Jan 202224,411054031
Dec 202124,500041931
Nov 202123,186040530
Oct 202124,578040031
Sep 202123,133040030
Aug 202124,128039031
Jul 202124,513028031
Jun 202123,319024030
May 202124,139020531
Apr 202123,807026030
Mar 202123,446020031
Feb 202121,115020028
Jan 202123,590019031
Dec 202023,975024031
Nov 202022,757021030
Oct 202023,975028031
Sep 202022,472024030
Aug 202023,388024031
Jul 202022,463015531
Jun 202022,574017030
May 202023,145016031
Apr 202022,203032530
Mar 202023,217030031
Feb 202022,631024029
Jan 202023,071018031
Dec 201923,127012331
Nov 201917,80208030
Oct 201917,1050031
Sep 201916,4510030
Aug 201916,9240031
Jul 201916,857010031
Jun 201916,800010030
May 201917,049010031
Apr 201916,580010030
Mar 201917,06707531
Feb 201915,43905028
Jan 201917,00205031
Dec 201816,79902031
Nov 201816,428010030
Oct 201817,13608031
Sep 201816,318014030
Aug 201816,661015031
Jul 201816,449022031
Jun 201815,631022030
May 201816,657020031
Apr 201816,187016030
Mar 201816,815016031
Feb 201815,589010028
Jan 201817,15106031
Dec 201718,784026031
Nov 201725,440012030
Oct 201725,690012031
Sep 201723,939020030
Aug 201725,2750031
Jul 201725,0180031
Jun 201723,9440030
May 201720,4030031
Apr 201722,692017030
Mar 201735,785046031
Feb 201744,816046028
Jan 201749,2900031
Dec 201647,3550031
Nov 201643,8880030
Oct 201647,6380031
Sep 201646,7880030
Aug 201636,2430031
Jul 201631,8070031
Jun 201623,9890030
May 201600——
Apr 201600——
Mar 201600——
Feb 201600——
Jan 201600——

A dash is a month the well filed with no figure in that column.

Formation tops

Kansas records 11 formations for this well, shallowest first.

FormationTop (ft)
Heebner4,129
Toronto4,174
Lansing4,220
Swope4,622
Marmaton4,768
Pawnee4,854
Cherokee4,898
Atoka5,142
Morrow5,184
Ste. Genevieve5,437
St. Louis5,510

A dash is a formation Kansas records for this well without a depth.

Location

37.633005, -100.889637

37.63300, -100.88964 · Surface location as filed with Kansas

Every well in Haskell County, Kansas

Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.