PLEASANTON, E. (ESCONDIDO UNIT)

Oil · District 01 · Lease #4491

Operator: SERRA ENERGY, INC.

Cum Oil

59k BBL

Cum Gas

9k MCF

casinghead

Wells

27

Production

1993-01 — 2006-05

Peak Month

1993-01

Production History

Cum Oil: 58,615 BBL Cum Gas: 8,890 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2011-04 — 2026-07 EAGLE FORD OIL CO., INC. 184 mo
2001-11 — 2011-03 CALTEX ENERGY CO. 113 mo
1993-01 — 2001-10 SERRA ENERGY, INC. 106 mo

Wells (27)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
205EAGLE FORD OIL CO. INC.14,9001984-01-06
204WCALTEX ENERGY CO.24,9001984-01-03
604EAGLE FORD OIL CO. INC.14,9001983-12-01
705EAGLE FORD OIL CO. INC.14,9001983-12-01
404EAGLE FORD OIL CO. INC.14,8061983-09-29
506MAZCO ENERGY LLC14,8001983-09-28
403EAGLE FORD OIL CO. INC.14,8501983-09-19
102WEAGLE FORD OIL CO. INC.14,9001982-11-15
103EAGLE FORD OIL CO. INC.14,9001982-11-15
104MAZCO ENERGY LLC14,9001982-11-15
504MAZCO ENERGY LLC14,9001982-11-15
505MAZCO ENERGY LLC14,9001982-11-15
202EAGLE FORD OIL CO. INC.14,9001982-10-21
503WEAGLE FORD OIL CO. INC.14,9001982-10-12
603EAGLE FORD OIL CO. INC.14,9001982-04-15
703EAGLE FORD OIL CO. INC.14,9001982-04-15
10142-013-03078EAGLE FORD OIL CO. INC.------
20142-013-30017EAGLE FORD OIL CO. INC.------
30242-013-03091EAGLE FORD OIL CO. INC.------
30342-013-30491EAGLE FORD OIL CO. INC.------
40142-013-03057EAGLE FORD OIL CO. INC.------
60142-013-03075EAGLE FORD OIL CO. INC.------
60242-013-30004EAGLE FORD OIL CO. INC.------
70142-013-30016EAGLE FORD OIL CO. INC.------
70242-013-30126EAGLE FORD OIL CO. INC.------
80142-013-30068HUGHES & HUGHES------
90142-013-30037EAGLE FORD OIL CO. INC.------