E. R. COMPTON

Oil // district 8 // lease#13216

op: OGDEN RESOURCES, LTD.

cum_oil

105k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2026-03

peak_month

2017-08

-- production_history

cum_oil: 104,756 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

631 BBL/mo

Di (annual)

14.7%

b-factor

0.0

EUR

51,616 BBL

R-squared

0.426

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13OGDEN RESOURCES CORPORATION15,0002024-03-19
12OGDEN RESOURCES CORPORATION14,7502021-06-28
8OGDEN RESOURCES, LTD.45,0002017-06-02
2OGDEN RESOURCES CORPORATION11,8202017-01-23
9OGDEN RESOURCES CORPORATION45,0002017-01-17
1OGDEN RESOURCES CORPORATION24,8002014-01-09
5CHAPARRAL MINERALS, INC.11,8001981-09-18
6CHAPARRAL MINERALS, INC.11,8001980-10-30
4CHAPARRAL MINERALS, INC.11,8501977-12-12
3CHAPARRAL MINERALS, INC.11,8501977-12-06
EOF // data source: Texas Railroad Commission // 2026