CRAWFORD "7A"

Oil · District 08 · Lease #36990

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

39k BBL

Cum Gas

83k MCF

casinghead

Wells

1

Production

2002-11 — 2019-08

Peak Month

2002-11

Production History

Cum Oil: 39,481 BBL Cum Gas: 82,909 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

722 BBL/mo

Di (annual)

43.8%

b-factor

0.6

EUR

41,003 BBL

R-squared

0.684

type

hyperbolic

Operator History (from monthly production reports)

2017-03 — 2019-12 PIONEER NATURAL RES. USA, INC. 34 mo
2002-11 — 2017-02 ENDEAVOR ENERGY RESOURCES L.P. 172 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.412,5002019-09-20