ALEXANDER

Oil · District 8A · Lease #188

Operator: YATES INDUSTRIES, LLC

Fields: ALEX

Cum Oil

701k BBL

Cum Gas

280k MCF

casinghead

Wells

26

Production

1993-01 — 2026-04

Peak Month

1994-10

Production History

Cum Oil: 700,854 BBL Cum Gas: 280,028 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,504 BBL/mo

Di (annual)

18.5%

b-factor

0.3

EUR

487,961 BBL

R-squared

0.974

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 AVIATOR ENERGY, LLC 8 mo
2024-03 — 2025-11 SIERRA LIMA OIL & GAS, LLC 21 mo
2021-10 — 2024-02 YATES INDUSTRIES, LLC 29 mo
1993-05 — 2021-09 GAEA SERVICES, INC. 341 mo
1993-01 — 1993-04 TOTAL MINATOME CORPORATION 4 mo

Wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RAVIATOR ENERGY, LLC15,3502014-10-23
14AVIATOR ENERGY, LLC15,3502014-02-05
1217AVIATOR ENERGY, LLC15,3001997-01-17
1118AVIATOR ENERGY, LLC15,2501994-01-28
5WIAVIATOR ENERGY, LLC15,6751990-09-05
6WIAVIATOR ENERGY, LLC15,6751990-09-05
8WIAVIATOR ENERGY, LLC15,6751990-09-05
1WIAVIATOR ENERGY, LLC15,6751990-09-04
4WIAVIATOR ENERGY, LLC15,6751990-08-31
2WIAVIATOR ENERGY, LLC25,6751990-04-20
3WAVIATOR ENERGY, LLC35,6751990-04-20
3WIAVIATOR ENERGY, LLC35,6751990-04-20
7018AVIATOR ENERGY, LLC25,6751990-03-27
8017AVIATOR ENERGY, LLC35,6751990-03-27
7WIAVIATOR ENERGY, LLC15,6751990-03-26
9017AVIATOR ENERGY, LLC15,6751990-03-26
5AVIATOR ENERGY, LLC18,5001990-01-30
5018AVIATOR ENERGY, LLC18,5001990-01-30
6AVIATOR ENERGY, LLC15,6501985-01-23
6017AVIATOR ENERGY, LLC15,6501985-01-23
142-445-10039AVIATOR ENERGY, LLC------
101842-445-10039AVIATOR ENERGY, LLC------
242-445-10040AVIATOR ENERGY, LLC------
201842-445-10040AVIATOR ENERGY, LLC------
342-445-00194AVIATOR ENERGY, LLC------
301842-445-00194AVIATOR ENERGY, LLC------