KEETER-GRABLE

Oil · District 7B · Lease #18266

Operator: QUALITY OIL TRUCKING SERV.,INC.

Cum Oil

9k BBL

Cum Gas

21 MCF

casinghead

Wells

2

Production

1993-01 — 1997-02

Peak Month

1993-06

Production History

Cum Oil: 9,212 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

555 BBL/mo

Di (annual)

81.9%

b-factor

0.0

EUR

8,114 BBL

R-squared

0.664

type

exponential

Operator History (from monthly production reports)

2000-06 — 2002-01 QUALITY OILFIELD SERVICE, INC. 20 mo
1997-03 — 2000-05 QUALITY OIL TRUCKING SERV.,INC. 39 mo
1993-01 — 1997-02 ECHO PRODUCTION, INC. 50 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 DQUALITY OILFIELD SERVICE INC.18001983-06-30
1QUALITY OILFIELD SERVICE INC.14,7801981-12-07