BYRD-FROST "A"

Oil // district 11 // lease#62738

op: ROBERTSON, FRENCH M. OIL CO.

cum_oil

218k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

2014-01

-- production_history

cum_oil: 218,329 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,589 BBL/mo

Di (annual)

15.5%

b-factor

0.2

EUR

150,606 BBL

R-squared

0.554

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 5ROBERTSON, MARINDA F., INC.33,4992015-07-29
6APACHE CORPORATION13,6002013-05-17
7APACHE CORPORATION13,6002013-05-17
A 3ROBERTSON, MARINDA F., INC.23,2151994-12-30
1 AMARINDA F. ROBERTSON,INC.****P-523,2231994-09-30
4AROBERTSON, MARINDA F., INC.23,2201994-09-30
A 2ROBERTSON, MARINDA F., INC.23,2121994-09-30
EOF // multi-state drilling data platform // 2026