PARKER, J. E.

Oil · District 08 · Lease #29399

Operator: XTO ENERGY INC.

Fields: MARTIN (SECOND SIMPSON SD.)

Cum Oil

42k BBL

Cum Gas

84k MCF

casinghead

Wells

2

Production

1993-01 — 2014-05

Peak Month

1996-10

Production History

Cum Oil: 42,037 BBL Cum Gas: 84,374 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

318 BBL/mo

Di (annual)

15.2%

b-factor

0.0

EUR

25,083 BBL

R-squared

0.511

type

exponential

Operator History (from monthly production reports)

2025-04 — 2026-07 HILCORP ENERGY COMPANY 16 mo

2012-01 — 2025-03 XTO ENERGY INC. 159 mo

2000-04 — 2011-12 EXXON MOBIL CORPORATION 141 mo

1993-01 — 2000-03 EXXON CORP. 87 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
95	42-003-34282	XTO ENERGY INC.	2	8,950	2014-10-10
95W	42-003-34282	XTO ENERGY INC.	2	8,950	2014-10-10