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WellCensus

Postrock Midcontinent Production

Operator of record for 857 catalogued wells across 2 states. Every well below links to its full registry page.

Filed as: POSTROCK MIDCONTINENT PRODUCTION LLC · PostRock Midcontinent Production LLC

At a glance

Postrock Midcontinent Production is the operator of record for 857 catalogued U.S. oil & gas wells in 2 states. 24 (3%) are active, 205 (24%) plugged & abandoned and 593 flagged as orphaned. Its largest concentration is in Kansas, with 830 wells (97% of its portfolio).

Wells operated

857

Active

24

Plugged

205

Orphaned

593

Portfolio by state

StateWells
Kansas830
Oklahoma27

Well mix

Oil wells
92
Gas wells
681
Shut-in
0
Active share
3%

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Where does Postrock Midcontinent Production operate?

Postrock Midcontinent Production's catalogued wells are spread across 2 states: Kansas (830) and Oklahoma (27). Its 830 Kansas wells are 0.2% of the 473,140 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.

How many of Postrock Midcontinent Production’s wells are active, plugged or orphaned?

3% of Postrock Midcontinent Production's catalogued wells are active, 26 percentage points below the national share of 29%. 24% are plugged & abandoned, against 47% nationally. 593 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.

What kinds of wells does Postrock Midcontinent Production operate?

By product class, 92 (11%) are oil wells and 681 (79%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Meek 'A' 5 in Chautauqua, KS at 2,120 ft. The wells listed below sit in Chautauqua (KS), Montgomery (KS) and Elk (KS). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.

Notable wells operated by Postrock Midcontinent Production

Wells operated by Postrock Midcontinent Production
WellAPI # / state IDStatusTypeLocationOperatorDepth
Meek 'A' 515-019-21191Plugged & abandonedInjectionChautauqua, KSPostRock Midcontinent Production LLC2,120 ft
Rissmann 1815-019-25716Plugged & abandonedInjectionChautauqua, KSPostRock Midcontinent Production LLC2,089 ft
Watson 21-2515-125-23369Plugged & abandonedInjectionMontgomery, KSPostRock Midcontinent Production LLC2,005 ft
Medlen 215-049-21910Plugged & abandonedInjectionElk, KSPostRock Midcontinent Production LLC1,920 ft
Jontra 515-049-21485Plugged & abandonedInjectionElk, KSPostRock Midcontinent Production LLC1,898 ft
Watson 22-2515-125-23188Plugged & abandonedGasMontgomery, KSPostRock Midcontinent Production LLC1,889 ft
Watson 11-2515-125-23367Plugged & abandonedGasMontgomery, KSPostRock Midcontinent Production LLC1,865 ft
Rankin 32-915-049-21120OrphanedGasElk, KSPostRock Midcontinent Production LLC1,860 ft
Meek 115-019-25364OrphanedGasChautauqua, KSPostRock Midcontinent Production LLC1,845 ft
McCollough 'A' 115-125-30221Plugged & abandonedInjectionMontgomery, KSPostRock Midcontinent Production LLC1,843 ft
Meek 215-019-25446OrphanedGasChautauqua, KSPostRock Midcontinent Production LLC1,825 ft
Hiller Rev. Trust 2-115-019-27059OrphanedGasChautauqua, KSPostRock Midcontinent Production LLC1,825 ft

Deepest first where depth is published. See all 857 wells →

Frequently asked questions

How many wells does Postrock Midcontinent Production operate?

Postrock Midcontinent Production is the operator of record for 857 catalogued oil & gas wells, with the largest concentration in Kansas (830). Only wells in states WellCensus has ingested are counted.

How many of Postrock Midcontinent Production's wells are still active?

24 of Postrock Midcontinent Production's catalogued wells are active; 205 are plugged & abandoned and 593 are flagged as orphaned.

In which states does Postrock Midcontinent Production operate wells?

Postrock Midcontinent Production is the operator of record for wells in Kansas (830) and Oklahoma (27).

Does Postrock Midcontinent Production operate mostly oil or gas wells?

92 of Postrock Midcontinent Production's catalogued wells are oil wells and 681 are gas wells; the rest are injection, service or unclassified wells.

What is Postrock Midcontinent Production's deepest well?

Among wells with a published depth, Meek 'A' 5 in Chautauqua, KS is the deepest at 2,120 ft.

Where Postrock Midcontinent Production's wells are

About this data

Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.

Cite as: WellCensus, “Postrock Midcontinent Production — well portfolio”, https://wellcensus.com/operators/postrock-midcontinent-production-1434 (data as of October 10, 2026).

Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).