ROBERTSON, R.O.

Oil · District 8 · Lease #16957

Operator: TERRELL OIL & GAS PRODUCTION CO.

Cum Oil

52k BBL

Cum Gas

0 MCF

Wells

3

Production

1993-01 — 2026-03

Peak Month

2008-04

Production History

Cum Oil: 52,116 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

691 BBL/mo

Di (annual)

104.1%

b-factor

0.9

EUR

27,824 BBL

R-squared

0.678

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ATERRELL, J. B., JR.14,8001981-12-11
2ATERRELL, J. B., JR.14,8001981-07-15
1ATERRELL, J. B., JR.14,8001980-09-12
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