UNIVERSITY BLOCK 46

Oil // district 9 // lease#11783

op: MARIAH ENERGY CORP.

cum_oil

13k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 1998-12

peak_month

1998-03

-- production_history

cum_oil: 13,017 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

330 BBL/mo

Di (annual)

293.9%

b-factor

2.0

EUR

21,787 BBL

R-squared

0.911

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11MARIAH ENERGY CORP.12,0001997-01-28
10WORTH PETROLEUM COMPANY11,8501982-12-31
6WORTH PETROLEUM COMPANY11,8501982-12-31
7WORTH PETROLEUM COMPANY11,8501982-12-31
8WORTH PETROLEUM COMPANY11,8501982-12-31
9WORTH PETROLEUM COMPANY11,8501982-12-31
5TEN OIL OPERATING CO.12,2001982-04-16
4TEN OIL OPERATING CO.12,2001981-10-08
1TEN OIL, INC.12,2001981-05-07
2TEN OIL, INC.12,2001981-05-07
3TEN OIL, INC.12,2001981-05-07
EOF // multi-state drilling data platform // 2026