COWDEN, E.F.

Oil · District 08 · Lease #24685

Operator: PETROLEUM TECHNICAL SERVICES CO.

Fields: COWDEN, SOUTH

Cum Oil

1k BBL

Cum Gas

12k MCF

casinghead

Wells

4

Production

1993-01 — 1994-10

Peak Month

1993-02

Production History

Cum Oil: 1,385 BBL Cum Gas: 12,041 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

160 BBL/mo

Di (annual)

141.9%

b-factor

0.0

EUR

1,347 BBL

R-squared

0.732

type

exponential

Operator History (from monthly production reports)

1993-01 — 1995-01 PETROLEUM TECHNICAL SERVICES CO. 25 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PETROLEUM TECHNICAL SERVICES CO.14,4001978-10-31
4PETROLEUM TECHNICAL SERVICES CO.14,4001978-08-22
3PETROLEUM TECHNICAL SERVICES CO.14,4001978-04-18
2PETROLEUM TECHNICAL SERVICES CO.14,4001977-08-11