WILLIAMS, E. W. JR. "A"

Oil · District 8A · Lease #62587

Operator: WTG EXPLORATION

Cum Oil

331k BBL

Cum Gas

51k MCF

casinghead

Wells

10

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 331,465 BBL Cum Gas: 50,778 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,709 BBL/mo

Di (annual)

6.4%

b-factor

0.1

EUR

326,684 BBL

R-squared

0.837

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 AVIATOR ENERGY, LLC 8 mo
2024-02 — 2025-11 SIERRA LIMA OIL & GAS, LLC 22 mo
1993-01 — 2024-01 WTG EXPLORATION 373 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10AVIATOR ENERGY, LLC23,5001984-04-23
9AVIATOR ENERGY, LLC23,5001984-04-20
11AVIATOR ENERGY, LLC13,4001983-09-08
12AVIATOR ENERGY, LLC13,4001983-09-07
8AVIATOR ENERGY, LLC13,5001982-11-15
6AVIATOR ENERGY, LLC13,4501981-07-22
7AVIATOR ENERGY, LLC13,4501981-07-22
5AVIATOR ENERGY, LLC13,4001981-03-25
4AVIATOR ENERGY, LLC23,4501981-02-05
3AVIATOR ENERGY, LLC13,3501979-07-31