CHOCTAW 1-21 B

Oil · District 08 · Lease #53694

Operator: DIAMONDBACK E&P LLC

Cum Oil

597k BBL

Cum Gas

953k MCF

casinghead

Wells

1

Production

2019-08 — 2026-04

Peak Month

2019-09

Production History

Cum Oil: 596,723 BBL Cum Gas: 952,977 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

59,854 BBL/mo

Di (annual)

556.5%

b-factor

1.0

EUR

729,222 BBL

R-squared

0.935

type

hyperbolic

Operator History (from monthly production reports)

2019-08 — 2026-07 DIAMONDBACK E&P LLC 84 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WADIAMONDBACK E&P LLC312,0302019-02-01