ENGELKE, OTTO

Oil · District 01 · Lease #3511

Operator: TEXLAN OIL COMPANY, INC.

Fields: SPILLER

Cum Oil

7k BBL

Cum Gas

11k MCF

casinghead

Wells

7

Production

1993-01 — 2014-10

Peak Month

1994-11

Production History

Cum Oil: 7,345 BBL Cum Gas: 11,269 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

45 BBL/mo

Di (annual)

17.4%

b-factor

0.0

EUR

3,061 BBL

R-squared

0.314

type

exponential

Operator History (from monthly production reports)

2011-04 — 2026-07 EAGLE FORD OIL CO., INC. 184 mo
1999-02 — 2011-03 CALTEX ENERGY CO. 146 mo
1996-05 — 1999-01 AXIS ENERGY CORPORATION 33 mo
1994-01 — 1996-04 BEAR OF TEXAS, INC. 28 mo
1993-01 — 1993-12 TEXLAN OIL COMPANY, INC. 12 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7EAGLE FORD OIL CO. INC.12,4001981-09-24
8EAGLE FORD OIL CO. INC.12,4001981-09-24
242-187-02923EAGLE FORD OIL CO. INC.------
342-187-20453EAGLE FORD OIL CO. INC.------
442-187-20452EAGLE FORD OIL CO. INC.------
542-187-20454EAGLE FORD OIL CO. INC.------
642-187-20455EAGLE FORD OIL CO. INC.------