TXL 13 -B-

Oil · District 08 · Lease #31532

Operator: EXXON CORP.

Cum Oil

13k BBL

Cum Gas

20k MCF

casinghead

Wells

3

Production

1993-01 — 1995-06

Peak Month

1993-05

Production History

Cum Oil: 12,985 BBL Cum Gas: 20,206 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

597 BBL/mo

Di (annual)

35.5%

b-factor

0.6

EUR

40,584 BBL

R-squared

0.690

type

hyperbolic

Operator History (from monthly production reports)

1995-10 — 2000-07 CITATION OIL & GAS CORP. 58 mo
1993-01 — 1995-09 EXXON CORP. 33 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CITATION OIL & GAS CORP.36,7501996-07-05
4CITATION OIL & GAS CORP.36,7001996-07-05
1CITATION OIL & GAS CORP.26,7501992-12-03