SEGRAVES, SAM

Oil · District 09 · Lease #26402

Operator: RICHLAND ENERGY, INC.

Cum Oil

36k BBL

Cum Gas

158 MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

1993-03

Production History

Cum Oil: 36,294 BBL Cum Gas: 158 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

394 BBL/mo

Di (annual)

23.3%

b-factor

0.6

EUR

38,059 BBL

R-squared

0.952

type

hyperbolic

Operator History (from monthly production reports)

2006-04 — 2026-07 RICHLAND ENERGY, INC. 244 mo
1993-01 — 2006-03 CAMPBELL, T. K. 159 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13RICHLAND ENERGY, INC.11,9991989-07-18
12RICHLAND ENERGY, INC.21,9991989-01-17
11RICHLAND ENERGY, INC.11,9991988-11-04
10RICHLAND ENERGY, INC.11,9991987-09-17
9RICHLAND ENERGY, INC.11,9001985-10-31