FAULKNER, S.

Oil · District 10 · Lease #638

Operator: XTO ENERGY INC.

Cum Oil

599k BBL

Cum Gas

413k MCF

casinghead

Wells

21

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 598,822 BBL Cum Gas: 412,795 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,160 BBL/mo

Di (annual)

7.8%

b-factor

0.0

EUR

627,050 BBL

R-squared

0.765

type

exponential

Operator History (from monthly production reports)

2021-11 — 2026-07 LARGE OPERATING LLC 57 mo
2004-09 — 2021-10 XTO ENERGY INC. 206 mo
2002-06 — 2004-08 CHEVRON U. S. A. INC. 27 mo
1993-01 — 2002-05 TEXACO E & P INC. 113 mo

Wells (21)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
25LARGE OPERATING LLC13,2501996-05-09
23LARGE OPERATING LLC13,2001992-09-04
24LARGE OPERATING LLC13,0771989-04-14
142-179-08033LARGE OPERATING LLC------
1042-179-83255LARGE OPERATING LLC------
1142-179-83256LARGE OPERATING LLC------
1242-179-03168LARGE OPERATING LLC------
1342-179-08039LARGE OPERATING LLC------
1442-179-03170LARGE OPERATING LLC------
1542-179-03171LARGE OPERATING LLC------
1842-179-20122LARGE OPERATING LLC------
1942-179-30097LARGE OPERATING LLC------
242-179-83247LARGE OPERATING LLC------
2142-179-30099LARGE OPERATING LLC------
2242-179-30147LARGE OPERATING LLC------
342-179-08035LARGE OPERATING LLC------
5W42-179-03160LARGE OPERATING LLC------
642-179-83251LARGE OPERATING LLC------
742-179-83252LARGE OPERATING LLC------
842-179-03163LARGE OPERATING LLC------
942-179-03164LARGE OPERATING LLC------