ROTAN

Oil // district 10 // lease#28642

op: PIONEER NATURAL RES. USA, INC.

cum_oil

45k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2015-07

peak_month

1993-08

-- production_history

cum_oil: 44,694 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

249 BBL/mo

Di (annual)

4.3%

b-factor

0.3

EUR

68,684 BBL

R-squared

0.625

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,6001983-12-02
EOF // multi-state drilling data platform // 2026