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Yearly and monthly production

O'BRIEN 4-30 Lease
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Lease: O'BRIEN 4-30
Operator: Smith Oil & Gas LLC
Location: S2 SW SE NE T4S, R41W, Sec. 30
Cumulative Production: 146347 mcf (from 2003 to 2024)
KS Dept. of Revenue Lease Code: 224484
KS Dept. of Revenue Lease Name: O'BRIEN 4-30
View T1 PDF (from KCC)
Field: Cherry Creek Niobrara Gas Area
County: Cheyenne
Producing Zone: Beecher Island and Niobrara
Well Data (may be an incomplete list):
T4S R41W, Sec. 30, S2 SW SE NE
Lease: O'Brien 4-30
Operator: Priority Oil & Gas LLC
Current Operator: Smith Oil & Gas LLC
API Number: 15-023-20468

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

2003 17,455 1
2004 19,001 1
2005 10,410 1
2006 8,478 1
2007 8,549 1
2008 7,528 1
2009 6,702 1
2010 6,225 1
2011 6,269 1
2012 5,662 1
2013 5,327 1
2014 4,904 1
2015 4,525 1
2016 4,254 1
2017 4,176 1
2018 3,980 1
2019 3,666 1
2020 4,423 1
2021 5,050 1
2022 4,116 1
2023 3,850 1
2024 1,797 1
Reported through 7-2024.
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 1 427 1 Priority Oil & Gas LLC (100%)
2014 2 380 1 Priority Oil & Gas LLC (100%)
2014 3 458 1 Priority Oil & Gas LLC (100%)
2014 4 430 1 Priority Oil & Gas LLC (100%)
2014 5 442 1 Priority Oil & Gas LLC (100%)
2014 6 406 1 Priority Oil & Gas LLC (100%)
2014 7 410 1 Priority Oil & Gas LLC (100%)
2014 8 408 1 Priority Oil & Gas LLC (100%)
2014 9 389 1 Priority Oil & Gas LLC (100%)
2014 10 400 1 Priority Oil & Gas LLC (100%)
2014 11 380 1 Priority Oil & Gas LLC (100%)
2014 12 374 1 Priority Oil & Gas LLC (100%)
2015 1 363 1 Priority Oil & Gas LLC (100%)
2015 2 354 1 Priority Oil & Gas LLC (100%)
2015 3 374 1 Priority Oil & Gas LLC (100%)
2015 4 301 1 Priority Oil & Gas LLC (100%)
2015 5 408 1 Priority Oil & Gas LLC (100%)
2015 6 379 1 Priority Oil & Gas LLC (100%)
2015 7 364 1 Priority Oil & Gas LLC (100%)
2015 8 468 1 Priority Oil & Gas LLC (100%)
2015 9 388 1 Priority Oil & Gas LLC (100%)
2015 10 391 1 Priority Oil & Gas LLC (100%)
2015 11 366 1 Priority Oil & Gas LLC (100%)
2015 12 369 1 Priority Oil & Gas LLC (100%)
2016 1 365 1 Priority Oil & Gas LLC (100%)
2016 2 337 1 Priority Oil & Gas LLC (100%)
2016 3 349 1 Priority Oil & Gas LLC (100%)
2016 4 334 1 Priority Oil & Gas LLC (100%)
2016 5 357 1 Priority Oil & Gas LLC (100%)
2016 6 352 1 Priority Oil & Gas LLC (100%)
2016 7 367 1 Priority Oil & Gas LLC (100%)
2016 8 371 1 Priority Oil & Gas LLC (100%)
2016 9 360 1 Priority Oil & Gas LLC (100%)
2016 10 369 1 Priority Oil & Gas LLC (100%)
2016 11 345 1 Priority Oil & Gas LLC (100%)
2016 12 348 1 Priority Oil & Gas LLC (100%)
2017 1 352 1 Priority Oil & Gas LLC (100%)
2017 2 321 1 Priority Oil & Gas LLC (100%)
2017 3 353 1 Priority Oil & Gas LLC (100%)
2017 4 343 1 Priority Oil & Gas LLC (100%)
2017 5 357 1 Priority Oil & Gas LLC (100%)
2017 6 350 1 Priority Oil & Gas LLC (100%)
2017 7 360 1 Priority Oil & Gas LLC (100%)
2017 8 355 1 Priority Oil & Gas LLC (100%)
2017 9 341 1 Priority Oil & Gas LLC (100%)
2017 10 321 1 Priority Oil & Gas LLC (100%)
2017 11 346 1 Priority Oil & Gas LLC (100%)
2017 12 377 1 Priority Oil & Gas LLC (100%)
2018 1 330 1 Priority Oil & Gas LLC (100%)
2018 2 313 1 Priority Oil & Gas LLC (100%)
2018 3 347 1 Priority Oil & Gas LLC (100%)
2018 4 335 1 Priority Oil & Gas LLC (100%)
2018 5 347 1 Priority Oil & Gas LLC (100%)
2018 6 332 1 Priority Oil & Gas LLC (100%)
2018 7 342 1 Priority Oil & Gas LLC (100%)
2018 8 340 1 Priority Oil & Gas LLC (100%)
2018 9 329 1 Priority Oil & Gas LLC (100%)
2018 10 334 1 Priority Oil & Gas LLC (100%)
2018 11 314 1 Priority Oil & Gas LLC (100%)
2018 12 317 1 Priority Oil & Gas LLC (100%)
2019 1 311 1 Priority Oil & Gas LLC (100%)
2019 2 275 1 Priority Oil & Gas LLC (100%)
2019 3 307 1 Priority Oil & Gas LLC (100%)
2019 4 305 1 Priority Oil & Gas LLC (100%)
2019 5 316 1 Priority Oil & Gas LLC (100%)
2019 6 306 1 Priority Oil & Gas LLC (100%)
2019 7 317 1 Priority Oil & Gas LLC (100%)
2019 8 316 1 Priority Oil & Gas LLC (100%)
2019 9 303 1 Priority Oil & Gas LLC (100%)
2019 10 313 1 Priority Oil & Gas LLC (100%)
2019 11 298 1 Priority Oil & Gas LLC (100%)
2019 12 299 1 Priority Oil & Gas LLC (100%)
2020 1 293 1 Priority Oil & Gas LLC (100%)
2020 2 275 1 Priority Oil & Gas LLC (100%)
2020 3 294 1 Priority Oil & Gas LLC (100%)
2020 4 284 1 Priority Oil & Gas LLC (100%)
2020 5 293 1 Priority Oil & Gas LLC (100%)
2020 6 284 1 Priority Oil & Gas LLC (100%)
2020 7 298 1 Priority Oil & Gas LLC (100%)
2020 8 299 1 Priority Oil & Gas LLC (100%)
2020 9 510 1 Priority Oil & Gas LLC (100%)
2020 10 535 1 Priority Oil & Gas LLC (100%)
2020 11 521 1 Priority Oil & Gas LLC (100%)
2020 12 537 1 Priority Oil & Gas LLC (100%)
2021 1 512 1 Priority Oil & Gas LLC (100%)
2021 2 300 1 Priority Oil & Gas LLC (100%)
2021 3 540 1 Priority Oil & Gas LLC (100%)
2021 4 525 1 Priority Oil & Gas LLC (100%)
2021 5 544 1 Priority Oil & Gas LLC (100%)
2021 6 200 1 Priority Oil & Gas LLC (100%)
2021 7 428 1 Priority Oil & Gas LLC (100%)
2021 8 512 1 Priority Oil & Gas LLC (100%)
2021 9 486 1 Smith Oil & Gas LLC (100%)
2021 10 434 1 Smith Oil & Gas LLC (100%)
2021 11 247 1 Smith Oil & Gas LLC (100%)
2021 12 322 1 Smith Oil & Gas LLC (100%)
2022 1 324 1 Smith Oil & Gas LLC (100%)
2022 2 261 1 Smith Oil & Gas LLC (100%)
2022 3 290 1 Smith Oil & Gas LLC (100%)
2022 4 369 1 Smith Oil & Gas LLC (100%)
2022 5 384 1 Smith Oil & Gas LLC (100%)
2022 6 371 1 Smith Oil & Gas LLC (100%)
2022 7 375 1 Smith Oil & Gas LLC (100%)
2022 8 353 1 Smith Oil & Gas LLC (100%)
2022 9 368 1 Smith Oil & Gas LLC (100%)
2022 10 356 1 Smith Oil & Gas LLC (100%)
2022 11 325 1 Smith Oil & Gas LLC (100%)
2022 12 340 1 Smith Oil & Gas LLC (100%)
2023 1 345 1 Smith Oil & Gas LLC (100%)
2023 2 340 1 Smith Oil & Gas LLC (100%)
2023 3 342 1 Smith Oil & Gas LLC (100%)
2023 4 315 1 Smith Oil & Gas LLC (100%)
2023 5 281 1 Smith Oil & Gas LLC (100%)
2023 6 309 1 Smith Oil & Gas LLC (100%)
2023 7 333 1 Smith Oil & Gas LLC (100%)
2023 8 328 1 Smith Oil & Gas LLC (100%)
2023 9 315 1 Smith Oil & Gas LLC (100%)
2023 10 338 1 Smith Oil & Gas LLC (100%)
2023 11 324 1 Smith Oil & Gas LLC (100%)
2023 12 280 1 Smith Oil & Gas LLC (100%)
2024 1 271 1 Smith Oil & Gas LLC (100%)
2024 2 244 1 Smith Oil & Gas LLC (100%)
2024 3 258 1 Smith Oil & Gas LLC (100%)
2024 4 235 1 Smith Oil & Gas LLC (100%)
2024 5 250 1 Smith Oil & Gas LLC (100%)
2024 6 257 1 Smith Oil & Gas LLC (100%)
2024 7 282 1 Smith Oil & Gas 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.