KGS Home Page Oil and Gas Index Page Lease Production Page

Yearly and monthly production

Woolery, Delmer 1-20 Lease
Save To File

Lease: Woolery, Delmer 1-20
Operator: River Rock Operating, LLC
Location: T29S, R18E, Sec. 20
Cumulative Production: 181416 mcf (from 2002 to 2024)
KS Dept. of Revenue Lease Code: 224169
KS Dept. of Revenue Lease Name: WOOLERY,D. 20-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Cherokee Basin Coal Area
County: Neosho
Producing Zone:
Well Data (may be an incomplete list):
T29S R18E, Sec. 20, NE SW NE SW
Lease: Woolery, Delmer 1-20
Operator: Devon SFS Operating, Inc.
Current Operator: River Rock Operating, LLC
API Number: 15-133-25780

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2002 37 1
2003 928 1
2004 1,758 1
2005 191 1
2006 45 1
2007 1,566 1
2008 747 1
2009 3 1
2010 - -
2011 - -
2012 - -
2013 1,519 1
2014 5,238 1
2015 21,470 1
2016 23,881 1
2017 19,312 1
2018 18,693 1
2019 18,532 1
2020 18,476 1
2021 16,361 1
2022 15,491 1
2023 13,035 1
2024 4,133 1
Reported through 4-2024.
Note: bbls is barrels; mcf is 1000 cubic feet.
  Recent Monthly Gas Production, (mcf)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 423 1 PostRock Midcontinent Production LLC (100%)
2014 2 398 1 PostRock Midcontinent Production LLC (100%)
2014 3 425 1 PostRock Midcontinent Production LLC (100%)
2014 4 424 1 PostRock Midcontinent Production LLC (100%)
2014 5 469 1 PostRock Midcontinent Production LLC (100%)
2014 6 477 1 PostRock Midcontinent Production LLC (100%)
2014 7 490 1 PostRock Midcontinent Production LLC (100%)
2014 8 465 1 PostRock Midcontinent Production LLC (100%)
2014 9 458 1 PostRock Midcontinent Production LLC (100%)
2014 10 518 1 PostRock Midcontinent Production LLC (100%)
2014 11 497 1 PostRock Midcontinent Production LLC (100%)
2014 12 194 1 PostRock Midcontinent Production LLC (100%)
2015 1 233 1 PostRock Midcontinent Production LLC (100%)
2015 2 1072 1 PostRock Midcontinent Production LLC (100%)
2015 3 1302 1 PostRock Midcontinent Production LLC (100%)
2015 4 1611 1 PostRock Midcontinent Production LLC (100%)
2015 5 2344 1 PostRock Midcontinent Production LLC (100%)
2015 6 2379 1 PostRock Midcontinent Production LLC (100%)
2015 7 2372 1 PostRock Midcontinent Production LLC (100%)
2015 8 1814 1 PostRock Midcontinent Production LLC (100%)
2015 9 2125 1 PostRock Midcontinent Production LLC (100%)
2015 10 2155 1 PostRock Midcontinent Production LLC (100%)
2015 11 1983 1 PostRock Midcontinent Production LLC (100%)
2015 12 2080 1 PostRock Midcontinent Production LLC (100%)
2016 1 1988 1 PostRock Midcontinent Production LLC (100%)
2016 2 1860 1 PostRock Midcontinent Production LLC (100%)
2016 3 1928 1 PostRock Midcontinent Production LLC (100%)
2016 4 1981 1 PostRock Midcontinent Production LLC (100%)
2016 5 2149 1 PostRock Midcontinent Production LLC (100%)
2016 6 1962 1 RIVER ROCK ENERGY LLC (100%)
2016 7 1897 1 RIVER ROCK ENERGY LLC (100%)
2016 8 1901 1 RIVER ROCK ENERGY LLC (100%)
2016 9 1826 1 RIVER ROCK ENERGY LLC (100%)
2016 10 2092 1 RIVER ROCK ENERGY LLC (100%)
2016 11 2102 1 RIVER ROCK ENERGY LLC (100%)
2016 12 2195 1 RIVER ROCK ENERGY LLC (100%)
2017 1 2171 1 RIVER ROCK ENERGY LLC (100%)
2017 2 1931 1 RIVER ROCK ENERGY LLC (100%)
2017 3 385 1 RIVER ROCK ENERGY LLC (100%)
2017 4 1270 1 RIVER ROCK ENERGY LLC (100%)
2017 5 2037 1 RIVER ROCK ENERGY LLC (100%)
2017 6 1871 1 RIVER ROCK ENERGY LLC (100%)
2017 7 1880 1 RIVER ROCK ENERGY LLC (100%)
2017 8 778 1 RIVER ROCK ENERGY LLC (100%)
2017 9 1721 1 RIVER ROCK ENERGY LLC (100%)
2017 10 1784 1 RIVER ROCK ENERGY LLC (100%)
2017 11 1699 1 RIVER ROCK ENERGY LLC (100%)
2017 12 1785 1 RIVER ROCK ENERGY LLC (100%)
2018 1 993 1 RIVER ROCK ENERGY LLC (100%)
2018 2 1527 1 RIVER ROCK ENERGY LLC (100%)
2018 3 1655 1 RIVER ROCK ENERGY LLC (100%)
2018 4 1519 1 RIVER ROCK ENERGY LLC (100%)
2018 5 1590 1 RIVER ROCK ENERGY LLC (100%)
2018 6 1583 1 RIVER ROCK ENERGY LLC (100%)
2018 7 1659 1 RIVER ROCK ENERGY LLC (100%)
2018 8 1654 1 RIVER ROCK ENERGY LLC (100%)
2018 9 1594 1 RIVER ROCK ENERGY LLC (100%)
2018 10 1658 1 RIVER ROCK ENERGY LLC (100%)
2018 11 1605 1 RIVER ROCK ENERGY LLC (100%)
2018 12 1656 1 RIVER ROCK ENERGY LLC (100%)
2019 1 1622 1 RIVER ROCK ENERGY LLC (100%)
2019 2 1483 1 RIVER ROCK ENERGY LLC (100%)
2019 3 1628 1 RIVER ROCK ENERGY LLC (100%)
2019 4 1533 1 RIVER ROCK ENERGY LLC (100%)
2019 5 1587 1 RIVER ROCK ENERGY LLC (100%)
2019 6 1531 1 RIVER ROCK ENERGY LLC (100%)
2019 7 1619 1 RIVER ROCK ENERGY LLC (100%)
2019 8 1435 1 RIVER ROCK ENERGY LLC (100%)
2019 9 1353 1 RIVER ROCK ENERGY LLC (100%)
2019 10 1600 1 RIVER ROCK ENERGY LLC (100%)
2019 11 1526 1 RIVER ROCK ENERGY LLC (100%)
2019 12 1615 1 RIVER ROCK ENERGY LLC (100%)
2020 1 1633 1 RIVER ROCK ENERGY LLC (100%)
2020 2 1531 1 RIVER ROCK ENERGY LLC (100%)
2020 3 1576 1 RIVER ROCK ENERGY LLC (100%)
2020 4 1530 1 RIVER ROCK ENERGY LLC (100%)
2020 5 1582 1 RIVER ROCK ENERGY LLC (100%)
2020 6 1529 1 RIVER ROCK ENERGY LLC (100%)
2020 7 1554 1 RIVER ROCK ENERGY LLC (100%)
2020 8 1545 1 RIVER ROCK ENERGY LLC (100%)
2020 9 1477 1 RIVER ROCK ENERGY LLC (100%)
2020 10 1534 1 RIVER ROCK ENERGY LLC (100%)
2020 11 1479 1 RIVER ROCK ENERGY LLC (100%)
2020 12 1506 1 RIVER ROCK ENERGY LLC (100%)
2021 1 1477 1 RIVER ROCK ENERGY LLC (100%)
2021 2 1299 1 RIVER ROCK ENERGY LLC (100%)
2021 3 1388 1 RIVER ROCK ENERGY LLC (100%)
2021 4 1331 1 RIVER ROCK ENERGY LLC (100%)
2021 5 1393 1 RIVER ROCK ENERGY LLC (100%)
2021 6 1330 1 RIVER ROCK ENERGY LLC (100%)
2021 7 1365 1 RIVER ROCK ENERGY LLC (100%)
2021 8 1355 1 RIVER ROCK ENERGY LLC (100%)
2021 9 1308 1 RIVER ROCK ENERGY LLC (100%)
2021 10 1377 1 RIVER ROCK ENERGY LLC (100%)
2021 11 1348 1 RIVER ROCK ENERGY LLC (100%)
2021 12 1390 1 RIVER ROCK ENERGY LLC (100%)
2022 1 1390 1 RIVER ROCK ENERGY LLC (100%)
2022 2 1252 1 RIVER ROCK ENERGY LLC (100%)
2022 3 1380 1 RIVER ROCK ENERGY LLC (100%)
2022 4 1412 1 RIVER ROCK ENERGY LLC (100%)
2022 5 1408 1 RIVER ROCK ENERGY LLC (100%)
2022 6 1296 1 RIVER ROCK ENERGY LLC (100%)
2022 7 1288 1 RIVER ROCK ENERGY LLC (100%)
2022 8 1247 1 RIVER ROCK ENERGY LLC (100%)
2022 9 1202 1 RIVER ROCK ENERGY LLC (100%)
2022 10 1255 1 RIVER ROCK ENERGY LLC (100%)
2022 11 1221 1 RIVER ROCK ENERGY LLC (100%)
2022 12 1140 1 RIVER ROCK ENERGY LLC (100%)
2023 1 1188 1 RIVER ROCK ENERGY LLC (100%)
2023 2 1065 1 RIVER ROCK ENERGY LLC (100%)
2023 3 1168 1 RIVER ROCK ENERGY LLC (100%)
2023 4 1113 1 RIVER ROCK ENERGY LLC (100%)
2023 5 1090 1 RIVER ROCK ENERGY LLC (100%)
2023 6 1063 1 RIVER ROCK ENERGY LLC (100%)
2023 7 1049 1 RIVER ROCK ENERGY LLC (100%)
2023 8 1076 1 RIVER ROCK ENERGY LLC (100%)
2023 9 1054 1 RIVER ROCK ENERGY LLC (100%)
2023 10 1059 1 RIVER ROCK ENERGY LLC (100%)
2023 11 1024 1 RIVER ROCK ENERGY LLC (100%)
2023 12 1086 1 RIVER ROCK ENERGY LLC (100%)
2024 1 1094 1 RIVER ROCK ENERGY LLC (100%)
2024 2 984 1 RIVER ROCK ENERGY LLC (100%)
2024 3 1055 1 RIVER ROCK ENERGY LLC (100%)
2024 4 1000 1 RIVER ROCK ENERGY LLC (100%)



Pre-1987 cumulative data and monthly volume data is provided under license agreement to the KGS by IHS Energy. As such, it may be reviewed and used for public service and research purposes. It may not be downloaded or used for purposes of re-packaging, reselling or dissemination to third parties.

Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Field/lease.html
Programs Updated May 27, 2014
Data from Kansas Dept. of Revenue files monthly.