FIELDS · TEXAS · FIELD 2158150

Alwan (Cook Mountain)

Field · District 03 · Wharton County · Cook Mountain in every state →

Alwan (Cook Mountain) is an RRC field with 4 leases on file reported by 10 operators, in Wharton County.

No volume has been reported since June 2021.

TMR Exploration, Inc. holds the most, 1 lease and 768,677 mcf of gas lifetime.

Lifetime, the field has reported 54,364 barrels of oil and 1.6 million mcf of gas.

4
leases on file
0
leases reporting volume
10
operators, all time
1
active wellbores of 5 · 1 operators today
0
bbl oil, 12 months through Apr 2026
0
Mcf gas, same 12 months
54,364
bbl oil, lifetime · 1.6M Mcf gas

Every well completed in it, searchable →

Reported production by month

12 months through Apr 2026 0 · prior 12 0

05001K2017201820192020202120222023202420252026

Alwan (Cook Mountain): Oil by month.

Operators

BY LIFETIME OIL ON THEIR LEASES · TOP 4

OperatorLeasesOil, bblGas, McfLast reported
TMR Exploration, Inc.126.2K769KApr 2020
Crimson Exploration Inc.124.1K534KMar 2005
Ricochet Energy, Inc.14.07K204KJun 2021
Hunt Oil Company18857.7KJun 2008

All 4 leases in Alwan (Cook Mountain), searchable →

Counties

Latest completions

BY COMPLETION DATE

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
Merta Heirs Unit #1Ricochet Energy Inc.WhartonApr 4, 2019———
Weinheimer #1Mountain V Texas LLCWhartonJul 9, 2010———
Duncan A93 #5Hunt Oil CompanyWhartonAug 9, 2006———
Weinheimer E.A.-Grady Trust Unit #2Conoco Inc.WhartonFeb 11, 1992———
Weinheimer-Grady E. A. Trust #1Crimson Exploration Oper. Inc.WhartonSep 5, 1991———

About this data

Field 2158150 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. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Cook Mountain, is read from the field's name. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields/tx/2158150, documented in the API reference.