BULLARD, C.

Oil · District 09 · Lease #20803

Operator: GRAYSON PETROLEUM COMPANY

Cum Oil

23k BBL

Cum Gas

21 MCF

casinghead

Wells

3

Production

1993-01 — 2016-01

Peak Month

1993-06

Production History

Cum Oil: 22,712 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

199 BBL/mo

Di (annual)

10.8%

b-factor

0.0

EUR

21,991 BBL

R-squared

0.453

type

exponential

Operator History (from monthly production reports)

1993-01 — 2021-01 GRAYSON PETROLEUM COMPANY 337 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3GRAYSON PETROLEUM COMPANY13,3001981-04-16
2GRAYSON PETROLEUM COMPANY13,3001981-01-27
1GRAYSON PETROLEUM COMPANY25,0861980-09-17