SPARKS, T E

Oil · District 8A · Lease #67359

Operator: WHITE ROCK OIL & GAS, LLC

Cum Oil

293k BBL

Cum Gas

168k MCF

casinghead

Wells

6

Production

1995-02 — 2026-04

Peak Month

1996-09

Production History

Cum Oil: 293,354 BBL Cum Gas: 168,452 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,114 BBL/mo

Di (annual)

65.8%

b-factor

0.0

EUR

129,834 BBL

R-squared

0.871

type

exponential

Operator History (from monthly production reports)

2021-01 — 2026-07 WHITE ROCK OIL & GAS, LLC 67 mo
2003-07 — 2020-12 OXY USA WTP LP 210 mo
2002-01 — 2003-06 BP AMERICA PRODUCTION COMPANY 18 mo
1997-08 — 2001-12 ARCO PERMIAN 53 mo
1996-11 — 1997-07 O'SULLIVAN OIL & GAS CO., INC. 9 mo
1995-02 — 1996-10 EXXON CORP. 21 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WHITE ROCK OIL & GAS, LLC27,5002025-01-23
5WHITE ROCK OIL & GAS, LLC27,4002025-01-23
6WHITE ROCK OIL & GAS, LLC37,4002021-03-30
8WHITE ROCK OIL & GAS, LLC27,4002014-02-26
4WHITE ROCK OIL & GAS, LLC27,4001995-01-20
9WHITE ROCK OIL & GAS, LLC14,6001993-05-13