WERNECKE

Oil // district 4 // lease#6990

op: PEARL, BILL H. PRODUCTIONS, INC.

cum_oil

7k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 1997-10

peak_month

1994-07

-- production_history

cum_oil: 6,500 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

402 BBL/mo

Di (annual)

111.9%

b-factor

0.0

EUR

4,307 BBL

R-squared

0.479

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SUN EXPL. & PROD. CO.-HOUSTON27,5931989-02-08
5BLACK GOLD OPERATING CO., INC.17,5931989-02-08
242-273-20034--------
W 1S42-273-30111--------
EOF // multi-state drilling data platform // 2026