ZEFFER 5H
Permit number 11521091 · Susquehanna County, Pennsylvania
ActiveGASUnconventional
Permit number
11521091
Operator
EXPAND OPER LLC
County
Susquehanna
Location
New Milford
Permit
115-21091
Spudded
2013-03-25
Permit issued
2012-12-19
Production
111 monthly filings with Pennsylvania, Feb 2017 to Jun 2026.
Cumulative gas
4,889,462 MCF
| Period | Gas (MCF) | Days |
|---|---|---|
| Jun 2026 | 20,230 | 30 |
| Apr 2026 | 22,482 | 30 |
| Mar 2026 | 24,193 | 31 |
| Feb 2026 | 21,254 | 28 |
| Jan 2026 | 23,789 | 31 |
| Dec 2025 | 22,837 | 31 |
| Nov 2025 | 24,409 | 30 |
| Oct 2025 | 25,554 | 31 |
| Sep 2025 | 24,842 | 30 |
| Aug 2025 | 26,100 | 31 |
| Jul 2025 | 25,217 | 31 |
| Jun 2025 | 25,403 | 30 |
| May 2025 | 25,336 | 30 |
| Apr 2025 | 26,428 | 30 |
| Mar 2025 | 27,693 | 31 |
| Feb 2025 | 24,719 | 28 |
| Jan 2025 | 27,323 | 31 |
| Dec 2024 | 28,256 | 31 |
| Nov 2024 | 27,800 | 30 |
| Oct 2024 | 28,735 | 31 |
| Sep 2024 | 28,278 | 30 |
| Aug 2024 | 28,754 | 31 |
| Jul 2024 | 29,926 | 31 |
| Jun 2024 | 29,553 | 30 |
| May 2024 | 30,973 | 31 |
| Apr 2024 | 30,097 | 30 |
| Mar 2024 | 27,272 | 31 |
| Feb 2024 | 30,357 | 29 |
| Jan 2024 | 32,469 | 31 |
| Dec 2023 | 33,645 | 31 |
| Nov 2023 | 29,886 | 30 |
| Oct 2023 | 32,403 | 31 |
| Sep 2023 | 27,675 | 30 |
| Aug 2023 | 35,951 | 31 |
| Jul 2023 | 28,370 | 31 |
| Jun 2023 | 35,341 | 30 |
| May 2023 | 37,399 | 31 |
| Apr 2023 | 16,587 | 30 |
| Mar 2023 | 36,311 | 31 |
| Feb 2023 | 33,256 | 28 |
| Jan 2023 | 38,602 | 31 |
| Dec 2022 | 35,715 | 31 |
| Nov 2022 | 37,180 | 30 |
| Oct 2022 | 39,168 | 31 |
| Sep 2022 | 26,344 | 30 |
| Aug 2022 | 38,009 | 31 |
| Jul 2022 | 38,262 | 31 |
| Jun 2022 | 39,561 | 30 |
| May 2022 | 41,908 | 31 |
| Apr 2022 | 42,726 | 30 |
| Mar 2022 | 44,613 | 31 |
| Feb 2022 | 37,781 | 28 |
| Jan 2022 | 45,195 | 31 |
| Dec 2021 | 44,713 | 31 |
| Nov 2021 | 44,359 | 30 |
| Oct 2021 | 47,080 | 31 |
| Sep 2021 | 46,290 | 30 |
| Aug 2021 | 45,756 | 31 |
| Jul 2021 | 47,074 | 31 |
| Jun 2021 | 41,067 | 30 |
| May 2021 | 48,943 | 31 |
| Apr 2021 | 51,036 | 30 |
| Mar 2021 | 52,216 | 31 |
| Feb 2021 | 51,569 | 28 |
| Jan 2021 | 59,376 | 31 |
| Dec 2020 | 68,231 | 31 |
| Nov 2020 | 65,476 | 30 |
| Oct 2020 | 67,499 | 31 |
| Sep 2020 | 71,202 | 30 |
| Aug 2020 | 65,309 | 31 |
| Jul 2020 | 72,441 | 31 |
| Jun 2020 | 60,231 | 30 |
| May 2020 | 62,034 | 31 |
| Apr 2020 | 47,637 | 30 |
| Mar 2020 | 49,720 | 31 |
| Feb 2020 | 47,231 | 29 |
| Jan 2020 | 49,940 | 31 |
| Dec 2019 | 51,257 | 31 |
| Nov 2019 | 50,934 | 30 |
| Oct 2019 | 52,676 | 31 |
| Sep 2019 | 52,085 | 30 |
| Aug 2019 | 55,629 | 31 |
| Jul 2019 | 52,170 | 27 |
| Jun 2019 | 58,235 | 30 |
| May 2019 | 50,101 | 31 |
| Apr 2019 | 56,305 | 30 |
| Mar 2019 | 58,748 | 31 |
| Feb 2019 | 56,226 | 28 |
| Jan 2019 | 61,588 | 31 |
| Dec 2018 | 60,326 | 31 |
| Nov 2018 | 58,325 | 30 |
| Oct 2018 | 59,536 | 31 |
| Sep 2018 | 56,958 | 30 |
| Aug 2018 | 58,963 | 31 |
| Jul 2018 | 64,892 | 31 |
| Jun 2018 | 63,725 | 30 |
| May 2018 | 59,103 | 31 |
| Apr 2018 | 51,886 | 30 |
| Mar 2018 | 54,274 | 31 |
| Feb 2018 | 53,731 | 28 |
| Jan 2018 | 64,512 | 31 |
| Dec 2017 | 72,470 | 31 |
| Nov 2017 | 66,992 | 30 |
| Oct 2017 | 66,136 | 31 |
| Sep 2017 | 64,303 | 30 |
| Aug 2017 | 57,475 | 30 |
| Jul 2017 | 60,393 | 31 |
| May 2017 | 55,962 | 30 |
| Apr 2017 | 38,147 | 30 |
| Mar 2017 | 57,809 | 31 |
| Feb 2017 | 58,993 | 28 |
A dash is a period the well filed with no volume for that product.
Location
41.814658, -75.766189
41.81466, -75.76619 · Surface location as filed with Pennsylvania⌘ or Ctrl + scroll to zoom
Every well in Susquehanna County, Pennsylvania
Pennsylvania state record, from PA_wells_Unconventional_Wells.parquet. Corpus built 2026-08-19.