Joslin 1

API 15077300050003 · Harper County, Kansas · MAPLE GROVE SOUTH field

Authorized Injection Well
API
15077300050003
Operator
Castle Resources, Inc.
County
Harper
Field
MAPLE GROVE SOUTH
Measured depth
5,377 ft

Injection

217 monthly filings with Kansas, Jan 2007 to Dec 2025. 205 of them carry a figure; the rest are months Kansas filed empty. Fluid is in barrels and gas is in MCF; the two are never added.

Well type
Authorized Injection Well
Injection zone
ARBUCKLE
Cumulative fluid injected
960,418 bbl
Cumulative gas injected
0 MCF
MonthFluid injected (bbl)Gas injected (MCF)Max pressure (psi)Days
Dec 2025————
Nov 2025————
Oct 2025————
Sep 2025————
Aug 2025————
Jul 2025————
Jun 2025————
May 2025————
Apr 2025————
Mar 2025————
Feb 2025————
Jan 2025————
Dec 20240——0
Nov 20240——0
Oct 20240——0
Sep 20240——0
Aug 20240——0
Jul 20240——0
Jun 20240——0
May 20240——0
Apr 20240——0
Mar 20240——0
Feb 20240——0
Jan 20240——0
Dec 20230——0
Nov 20230——0
Oct 20230——0
Sep 20230——0
Aug 20230——0
Jul 20230——0
Jun 20230——0
May 20230——0
Apr 20230——0
Mar 20230——0
Feb 20230——0
Jan 20230——0
Dec 20220——0
Nov 20220——0
Oct 20220——0
Sep 20220——0
Aug 20220——0
Jul 20225,805——31
Jun 20226,450——30
May 20226,665——31
Apr 20225,590——28
Mar 20226,020——31
Feb 20225,590——28
Jan 20226,020——31
Dec 20216,450——30
Nov 20216,450——30
Oct 20216,665——31
Sep 20216,450——30
Aug 20216,665——31
Jul 20215,805——31
Jun 20216,450——30
May 20216,665——31
Apr 20215,590——28
Mar 20216,020——31
Feb 20215,590——28
Jan 2021645——4
Dec 2020882——8
Nov 20206,390——30
Oct 20205,538——26
Sep 20203,903——19
Aug 20205,376——25
Jul 20206,603——31
Jun 20206,390——30
May 20205,751——27
Apr 20205,964——28
Mar 20206,409——31
Feb 20206,185——28
Jan 20204,260——20
Dec 20196,820——31
Nov 20196,600——30
Oct 20196,820——31
Sep 20196,600——30
Aug 20196,820——31
Jul 20196,820——31
Jun 20196,600——30
May 20196,820——31
Apr 20196,600——30
Mar 20196,820——31
Feb 20196,160——28
Jan 20196,820——31
Dec 20180———
Nov 20181,000——5
Oct 20180———
Sep 20180———
Aug 20180———
Jul 20180———
Jun 20186,600——30
May 20186,820——31
Apr 20186,600——30
Mar 20186,820——31
Feb 20186,160——28
Jan 20186,820——31
Dec 20176,8200031
Nov 20176,6000030
Oct 20176,6000030
Sep 20176,6000030
Aug 20176,8200031
Jul 20176,8200031
Jun 20176,6000030
May 20176,8200031
Apr 20176,6000030
Mar 20176,8200031
Feb 20176,1600028
Jan 20176,8200031
Dec 20168,0000031
Nov 20168,0000030
Oct 20168,0000030
Sep 20168,0000030
Aug 20168,5000031
Jul 20167,5000031
Jun 20168,0000030
May 20162,5000031
Apr 20161,5000030
Mar 201600——
Feb 201600——
Jan 201600——
Dec 20155000026,600
Nov 201500—26,600
Oct 201500—26,600
Sep 201500—26,600
Aug 201500—26,600
Jul 201500—26,600
Jun 201500—26,600
May 201500—26,600
Apr 201500—26,600
Mar 20158,9900026,600
Feb 20158,1200026,600
Jan 20158,9900026,600
Dec 20141240026
Nov 20141430030
Oct 20141470031
Sep 20141430030
Aug 20141470031
Jul 20141470031
Jun 20141430030
May 20141470031
Apr 20141430030
Mar 20141380029
Feb 20141330028
Jan 20141470031
Dec 201300——
Nov 201300——
Oct 201300——
Sep 201300——
Aug 201300——
Jul 201300——
Jun 201300——
May 201300——
Apr 201300——
Mar 201300——
Feb 201300——
Jan 201300——
Dec 2012125018031
Nov 2012125017530
Oct 2012130017531
Sep 2012120016030
Aug 2012110014531
Jul 2012100014031
Jun 201295013030
May 201285013031
Apr 201280012030
Mar 201270011031
Feb 201265010528
Jan 20125509531
? 20110000
Dec 201017,0590031
Nov 201016,4960030
Oct 201017,0550031
Sep 201016,5010030
Aug 201017,0530031
Jul 201017,0550031
Jun 201016,4970030
May 201017,1520031
Apr 201016,5010030
Mar 201017,0540031
Feb 201015,4150029
Jan 201017,0580031
Dec 200923,5200030
Nov 200923,5200030
Oct 200924,3040031
Sep 200923,5200030
Aug 200924,3040031
Jul 200924,3040031
Jun 200923,5200030
May 200924,3040031
Apr 200923,5200030
Mar 200924,3040031
Feb 200921,9520028
Jan 200924,3040031
Dec 2008551065031
Nov 2008522065030
Oct 2008610065031
Sep 2008566065030
Aug 2008548065031
Jul 2008610065031
Jun 2008514065030
May 2008598065031
Apr 2008646065030
Mar 2008783065031
Feb 2008656065028
Jan 2008606065031
Dec 200788040031
Nov 200785040030
Oct 200788040031
Sep 200785040030
Aug 200788040031
Jul 200788040031
Jun 200785040030
May 200788040031
Apr 200785040030
Mar 200788040031
Feb 200782040028
Jan 200788040031

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

Location

37.382964, -98.035165

37.38296, -98.03517 · Surface location as filed with Kansas

Every well in Harper County, Kansas

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