MCALLEN FIELDWIDE UNIT

Oil · District 04 · Lease #11916

Operator: TOTALFINAELF E&P USA INC

Cum Oil

51k BBL

Cum Gas

316k MCF

casinghead

Wells

4

Production

1993-01 — 2000-12

Peak Month

1995-01

Production History

Cum Oil: 51,324 BBL Cum Gas: 315,678 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,787 BBL/mo

Di (annual)

148.6%

b-factor

0.5

EUR

59,604 BBL

R-squared

0.842

type

hyperbolic

Operator History (from monthly production reports)

2017-05 — 2024-10 MERIT ENERGY COMPANY 90 mo
2011-05 — 2017-04 OXY USA INC. 72 mo
2006-02 — 2011-04 SHELL WESTERN E&P 63 mo
2003-09 — 2006-01 TOTAL E&P USA, INC. 29 mo
2001-01 — 2003-08 TOTALFINAELF E&P USA INC 32 mo
1993-01 — 2000-12 FINA OIL & CHEMICAL COMPANY 96 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
41MERIT ENERGY COMPANY57,8002002-05-07
41 MMERIT ENERGY COMPANY57,8002002-05-07
41 UMERIT ENERGY COMPANY57,8002002-05-07
24 UMERIT ENERGY COMPANY19,4001992-08-14