SPANISH TRAIL 3-10 HZ UNIT

Oil · District 08 · Lease #49132

Operator: RSP PERMIAN, LLC

Cum Oil

4.3M BBL

Cum Gas

8.9M MCF

casinghead

Wells

18

Production

2016-12 — 2023-03

Peak Month

2019-06

Production History

Cum Oil: 4,328,687 BBL Cum Gas: 8,911,814 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

147,379 BBL/mo

Di (annual)

160.7%

b-factor

0.9

EUR

4,177,228 BBL

R-squared

0.981

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2023-12 COG OPERATING LLC 65 mo
2016-12 — 2018-07 RSP PERMIAN, LLC 20 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3421HCOG OPERATING LLC312,0002018-12-31
3422HCOG OPERATING LLC312,0002018-12-31
3451HCOG OPERATING LLC312,0002018-12-31
3452HCOG OPERATING LLC412,0002018-12-31
3491HCOG OPERATING LLC212,0002018-12-31
3492HCOG OPERATING LLC212,0002018-12-31
3571HCOG OPERATING LLC312,0002018-01-03
3572HCOG OPERATING LLC312,0002018-01-03
3551HCOG OPERATING LLC212,0002017-05-22
3552HCOG OPERATING LLC212,0002017-05-22
3511HCOG OPERATING LLC212,0002017-05-12
3512HCOG OPERATING LLC212,0002017-05-11
3471HCOG OPERATING LLC212,0002017-02-22
3472HCOG OPERATING LLC212,0002017-02-21
3441HCOG OPERATING LLC312,0002016-06-03
3442HCOG OPERATING LLC312,0002016-06-03
3411HCOG OPERATING LLC212,0002015-11-16
3412HCOG OPERATING LLC212,0002015-11-16