FERGUSON "A"

Oil // district 13 // lease#24321

op: SISSOM OIL

cum_oil

2k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2006-07

peak_month

1997-07

-- production_history

cum_oil: 1,716 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

56 BBL/mo

Di (annual)

508.3%

b-factor

1.2

EUR

821 BBL

R-squared

0.458

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10WFT OIL CORPORATION11,8001985-10-02
11WFT OIL CORPORATION11,8001985-10-02
9RHONE BROS. OPERATING INC.11,8501984-09-06
8RHONE BROS. OPERATING INC.11,8501984-08-24
7RHONE BROS. OPERATING INC.11,8501984-07-17
5RHONE BROS. OPERATING INC.11,8501984-06-18
6RHONE BROS. OPERATING INC.11,8501984-06-18
3RHONE BROS. OPERATING INC.11,8501984-06-01
1RHONE BROS. OPERATING INC.11,8501984-05-08
2RHONE BROS. OPERATING INC.11,8501984-05-08
EOF // multi-state drilling data platform // 2026