CRAWFORD "K"

Oil · District 08 · Lease #33009

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

44k BBL

Cum Gas

128k MCF

casinghead

Wells

1

Production

1993-01 — 2022-07

Peak Month

1993-09

Production History

Cum Oil: 44,330 BBL Cum Gas: 127,563 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

230 BBL/mo

Di (annual)

5.5%

b-factor

0.0

EUR

46,701 BBL

R-squared

0.414

type

exponential

Operator History (from monthly production reports)

1997-09 — 2025-06 PIONEER NATURAL RES. USA, INC. 334 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.19,3751990-10-12