WHITE ESTATE

Oil · District 7C · Lease #13531

Operator: GEOSURVEYS, INC.

Cum Oil

42k BBL

Cum Gas

167k MCF

casinghead

Wells

4

Production

1993-11 — 2014-09

Peak Month

1996-09

Production History

Cum Oil: 41,796 BBL Cum Gas: 167,023 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

622 BBL/mo

Di (annual)

32.6%

b-factor

0.5

EUR

40,772 BBL

R-squared

0.760

type

hyperbolic

Operator History (from monthly production reports)

1995-06 — 2015-06 GEOSURVEYS, INC. 241 mo
1993-11 — 1995-05 BOWERMAN OIL & GAS, INC. 19 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7GEOSURVEYS INC.32,0001996-06-05
5GEOSURVEYS INC.12,0001993-12-09
6GEOSURVEYS INC.12,0001993-12-09
4GEOSURVEYS INC.12,0001993-10-14