BUCHANAN, MRS. O. P., ET AL

Oil · District 08 · Lease #24179

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

38k BBL

Cum Gas

49k MCF

casinghead

Wells

2

Production

1993-01 — 2013-07

Peak Month

1996-10

Production History

Cum Oil: 37,697 BBL Cum Gas: 49,437 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

800 BBL/mo

Di (annual)

51.4%

b-factor

0.3

EUR

26,419 BBL

R-squared

0.896

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2015-06 PIONEER NATURAL RES. USA, INC. 214 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-12 — 1995-02 MIDPAR L.P. 15 mo
1993-01 — 1993-11 CHEVRON U. S. A. INC. 11 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.111,5001996-07-15
142-329-00628PIONEER NATURAL RES. USA INC.------