NORTHERN RANCH

Oil // district 3 // lease#19420

op: TRINIDAD RESOURCES, LLC

cum_oil

62k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2010-05

-- production_history

cum_oil: 62,145 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

834 BBL/mo

Di (annual)

62.0%

b-factor

0.0

EUR

16,123 BBL

R-squared

0.780

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11PENNZOIL EXPLORATION & PROD. CO.58,0002017-07-24
4COCKRELL CORP.47,5162010-01-27
10PENNZOIL PRODUCING CO.27,5161986-10-20
EOF // data source: Texas Railroad Commission // 2026