FIRST NATIONAL BANK OF SNYDER

Oil // district 11 // lease#67079

op: ROBERTSON, FRENCH M. OIL CO.

cum_oil

257k BBL

cum_gas

0 MCF

wells

12

production

1993-04 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 257,248 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

953 BBL/mo

Di (annual)

2.6%

b-factor

0.0

EUR

321,269 BBL

R-squared

0.688

type

exponential

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11ANADARKO PETROLEUM CORPORATION12,4802006-07-13
8ANADARKO PETROLEUM CORPORATION12,4812006-07-13
6RROBERTSON, FRENCH M. OIL CO.12,5501992-08-21
4ROBERTSON, FRENCH M. OIL CO.13,2501984-02-24
W 1WROBERTSON, FRENCH M. OIL CO.15001982-10-29
142-415-02608--------
1042-415-02617--------
1242-415-02619--------
242-415-02609--------
342-415-02610--------
542-415-02612--------
742-415-02614--------
EOF // multi-state drilling data platform // 2026