ALMA

Oil // district 10 // lease#7001

op: THREE RIVERS OPERATING CO LLC

cum_oil

52k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

2009-10

-- production_history

cum_oil: 52,097 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

295 BBL/mo

Di (annual)

27.2%

b-factor

0.0

EUR

12,996 BBL

R-squared

0.366

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CHESAPEAKE OPERATING, INC.19,8772009-07-13
7 TPHILLIPS PETROLEUM COMPANY39,8772009-03-02
3PHILLIPS PETROLEUM COMPANY29,4202002-05-06
9 UPHILLIPS PETROLEUM COMPANY19,0421983-04-20
242-135-02435--------
EOF // data source: Texas Railroad Commission // 2026