PRAY, D

Lease 7277 · OGEMAW County, Michigan · West Branch field · Detroit River

Oil1997–20251 well
Operator
SAPPINGTON WALTER B
Formation
Detroit River
Field type (as filed)
O
First production
1997
Last production
2025

Monthly oil production

271 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1997 to Dec 2025. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.

Total over the months shown
15,844 bbl
Months filed
271

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1955, and the monthly series below begins in Dec 1997. The total above covers the months shown, not the life of the unit.

MonthOil (bbl)
Dec 20250
Nov 20250
Oct 20250
Sep 20250
Aug 20250
Jul 20250
Jun 20258
May 20257
Apr 20257
Mar 20250
Feb 20250
Jan 20250
Dec 20240
Nov 20240
Oct 20240
Sep 202410
Aug 20246
Jul 202416
Jun 202417
May 202416
Apr 202415
Mar 202416
Feb 202414
Jan 202415
Dec 20239
Nov 20238
Oct 202313
Sep 202312
Aug 202312
Jul 202312
Jun 202311
May 202315
Apr 202315
Mar 202316
Feb 20230
Jan 20230
Dec 202214
Nov 202220
Oct 202225
Sep 202220
Aug 202216
Jul 202214
Jun 202216
May 202214
Apr 202212
Mar 202220
Feb 202218
Jan 202220
Dec 20210
Nov 20215
Oct 202113
Sep 202112
Aug 202110
Jul 202116
Jun 202115
May 202125
Apr 202119
Mar 202115
Feb 202115
Jan 202110
Dec 20205
Nov 202030
Oct 202014
Sep 202012
Aug 202012
Jul 202010
Jun 202012
May 20208
Apr 20208
Mar 20208
Feb 20208
Jan 20204
Dec 201915
Nov 201915
Oct 201920
Sep 201935
Aug 201920
Jul 20190
Jun 20190
May 20190
Apr 20190
Mar 20190
Feb 20190
Jan 20190
Dec 20180
Nov 201853
Oct 201857
Sep 201830
Aug 201869
Jul 201849
Jun 201872
May 201858
Apr 201840
Mar 201857
Feb 201857
Jan 201880
Dec 201754
Nov 201759
Oct 201765
Sep 201761
Aug 201758
Jul 201760
Jun 201751
May 201756
Apr 201759
Mar 201770
Feb 201750
Jan 201757
Dec 201662
Nov 201641
Oct 201649
Sep 201659
Aug 201651
Jul 201657
Jun 201663
May 201654
Apr 201653
Mar 201620
Feb 201658
Jan 201656
Dec 201548
Nov 201570
Oct 201547
Sep 201565
Aug 201549
Jul 201558
Jun 201564
May 201543
Apr 201583
Mar 201548
Feb 201546
Jan 201562
Dec 201455
Nov 201463
Oct 201467
Sep 201456
Aug 201449
Jul 201472
Jun 201431
May 201410
Apr 201462
Mar 201474
Feb 201460
Jan 201478
Dec 201356
Nov 201368
Oct 201353
Sep 201366
Aug 201364
Jul 201355
Jun 201365
May 201369
Apr 201363
Mar 201364
Feb 201360
Jan 201360
Dec 201257
Nov 201267
Oct 201271
Sep 201259
Aug 201274
Jul 201259
Jun 201264
May 201267
Apr 201261
Mar 201268
Feb 201265
Jan 201276
Dec 201171
Nov 201168
Oct 201167
Sep 201163
Aug 201163
Jul 201176
Jun 201167
May 201171
Apr 201171
Mar 201175
Feb 201166
Jan 201168
Dec 2010113
Nov 20100
Oct 201069
Sep 201075
Aug 201061
Jul 20100
Jun 20100
May 20100
Apr 201069
Mar 20100
Feb 20100
Jan 201070
Dec 200974
Nov 200965
Oct 200970
Sep 200968
Aug 200964
Jul 200970
Jun 200966
May 200963
Apr 200967
Mar 200981
Feb 200951
Jan 200970
Dec 200850
Nov 200868
Oct 200872
Sep 200860
Aug 200869
Jul 200861
Jun 200873
May 200863
Apr 200864
Mar 200870
Feb 200864
Jan 200860
Dec 200766
Nov 200760
Oct 200762
Sep 200760
Aug 200770
Jul 200770
Jun 200771
May 200769
Apr 200775
Mar 200767
Feb 200762
Jan 200770
Dec 200660
Nov 200658
Oct 200667
Sep 200662
Aug 200655
Jul 200647
Jun 200674
May 200668
Apr 200666
Mar 200662
Feb 200655
Jan 200670
Dec 200571
Nov 200545
Oct 200574
Sep 200578
Aug 200554
Jul 200529
Jun 200566
May 200533
Apr 200558
Mar 200561
Feb 200551
Jan 200571
Dec 200456
Nov 200439
Oct 200430
Sep 200469
Aug 200467
Jul 200473
Jun 200469
May 200465
Apr 200466
Mar 200434
Feb 200412
Jan 20040
Dec 2003270
Dec 2002772
Dec 2001614
Dec 2000614
Dec 1999610
Dec 1998780
Dec 1997795

Lease-level volumes as filed with the Michigan Department of Environment, Great Lakes, and Energy.

Wells on this lease

1 well the state's well register assigns to this lease. Every one has a page. Michigan files the dates a well entered and left the unit, and a unit's members include injection, observation and dry holes — a member is not a producer.

WellNo.TypeOperatorStatusIn the unit
PRAY, DANIEL1Oil WellSAPPINGTON WALTER BProducingFeb 1955 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 7277.