FIELDS · TEXAS · FIELD 18901200

Clementine (Marmaton)

Field · District 10 · Hansford County · Marmaton in every state →

Clementine (Marmaton) is an RRC field with 3 leases on file reported by 7 operators, in Hansford County.

In the 12 months reported through April 2026 it produced 383 barrels of oil, up 6% on the year before, from 2 leases reporting volume.

New Arch Energy, LLC holds the most, 2 leases and 23,314 barrels of oil lifetime.

Lifetime, the field has reported 28,952 barrels of oil and 41,372 mcf of gas.

3
leases on file
2
leases reporting volume
7
operators, all time
2
active wellbores of 8 · 1 operators today
383
bbl oil, 12 months through Apr 2026 · +6%
24
Mcf gas, same 12 months · +0%
28,952
bbl oil, lifetime · 41,372 Mcf gas

Every well completed in it, searchable →

Reported production by month

Last 12 months 383 · prior 12 362(+6%)

0501002017201820192020202120222023202420252026

Clementine (Marmaton): Oil by month.

Operators

BY LIFETIME OIL ON THEIR LEASES · TOP 2

OperatorLeasesOil, bblGas, McfLast reported
New Arch Energy, LLC223.3K909Jul 2026
Apache Corporation15.64K40.5KAug 2011

All 3 leases in Clementine (Marmaton), searchable →

Counties

Latest completions

BY COMPLETION DATE

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
Alexander -a- #1Apache CorporationHansfordOct 2, 1978—00
Flowers #1Suoco Oil Corp.HansfordDec 11, 1977—00
Clawson-Steele a #1New Arch Energy LLCHansfordJan 5, 1975—00
Clawson-Steele #1New Arch Energy LLCHansfordDec 9, 1969—00

About this data

Field 18901200 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Marmaton, is read from the field's name. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields/tx/18901200, documented in the API reference.