SOUTH MALLET UNIT

Oil // district 11 // lease#67225

op: WINN OPERATING, LLC

fields: SLAUGHTER

cum_oil

856k BBL

cum_gas

0 MCF

wells

144

production

1994-04 — 2026-03

peak_month

1994-04

-- production_history

cum_oil: 855,880 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,563 BBL/mo

Di (annual)

12.0%

b-factor

0.2

EUR

902,934 BBL

R-squared

0.944

type

hyperbolic

-- wells (144)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
118WSCOUT ENERGY MANAGEMENT LLC15,0782019-03-28
219WSCOUT ENERGY MANAGEMENT LLC15,0072019-03-28
120WSCOUT ENERGY MANAGEMENT LLC15,1152019-01-03
162TEXACO INC.45,6002008-12-29
161TEXACO INC.25,6002008-11-03
142SANDRIDGE TERTIARY, LLC15,4002008-06-25
217WSANDRIDGE TERTIARY, LLC15,4002008-06-25
309WSANDRIDGE TERTIARY, LLC15,4002008-06-25
236TEXACO INC.25,4002008-06-16
318ATEXACO INC.25,4002008-06-10
318WTEXACO INC.25,4002008-06-10
310WPETROSOURCE PRODUCTION CO. L.P.15,2002006-01-23
304SHENANDOAH PETROLEUM CORPORATION15,2002004-08-03
348TEXACO INC.25,1002004-08-03
201SHENANDOAH PETROLEUM CORPORATION15,1002004-06-30
351TEXACO INC.15,1801990-07-13
237TEXACO INC.25,0351985-01-15
304WSTEXACO INC.11701983-12-28
235TEXACO INC.15,0301983-10-03
347TEXACO INC.15,1001983-10-03
349TEXACO INC.15,0601983-10-03
350TEXACO INC.15,0551983-09-29
321ATEXACO INC.15,1001977-12-02
10142-219-02786--------
101WS42-219-81997--------
102W42-219-02790--------
10342-219-02794--------
104W42-219-02798--------
10542-219-02802--------
106W42-219-02805--------
10742-219-02809--------
108W42-219-02815--------
109W42-219-02817--------
11042-219-02820--------
11442-219-02836--------
11742-219-02849--------
119W42-219-02855--------
12442-219-02872--------
12542-219-02875--------
12742-219-02878--------
12942-219-02881--------
12W42-079-02262--------
13142-219-02884--------
132W42-219-02885--------
13342-219-02886--------
134W42-219-02887--------
13542-219-02888--------
13642-219-30270--------
13742-219-30271--------
13842-219-30325--------
1442-079-02264--------
14042-219-30513--------
14142-219-30514--------
14342-219-30516--------
14442-219-30554--------
14642-219-30572--------
14742-219-30570--------
14842-219-30571--------
14942-219-30683--------
150W42-219-30611--------
15242-219-30652--------
15342-219-31594--------
15442-219-31584--------
15542-219-31583--------
15642-219-31588--------
15842-219-31586--------
15942-219-31593--------
201WS42-219-82095--------
202W42-219-02791--------
20342-219-02795--------
204W42-219-02799--------
20542-219-02803--------
206W42-219-02806--------
20842-219-02813--------
209W42-219-02818--------
21042-219-02821--------
21142-219-02825--------
21242-219-02829--------
213W42-219-02833--------
21442-219-02837--------
215W42-219-02840--------
21642-219-02845--------
21842-219-02852--------
21W42-219-02863--------
22042-219-02860--------
22142-219-10112--------
221W42-219-10112--------
22242-219-20169--------
22342-219-30276--------
22442-219-30275--------
22542-219-30274--------
22642-219-30273--------
22742-219-30517--------
227W42-219-02879--------
22842-219-30518--------
22942-219-30553--------
229W42-079-02278--------
230W42-219-30654--------
231W42-219-30653--------
23342-219-31592--------
23442-219-31585--------
2842-219-02880--------
301W42-079-02245--------
301WS42-079-80737--------
30242-079-30025--------
302P42-219-03285--------
302WS42-079-30025--------
305W42-079-81767--------
30642-079-02256--------
307W42-079-02257--------
30842-079-02258--------
31142-079-02261--------
312W42-079-02262--------
31342-219-03287--------
315W42-079-02265--------
316W42-079-02266--------
31742-079-02267--------
31942-079-02269--------
32042-079-02270--------
32242-079-02272--------
324W42-079-02274--------
325W42-219-03289--------
32642-079-02276--------
327W42-219-02879--------
32842-079-02277--------
329W42-079-02278--------
33042-219-02883--------
33142-079-81770--------
33242-079-10353--------
33342-079-30115--------
33442-079-30114--------
33542-079-30113--------
33642-079-30112--------
33742-079-30111--------
33842-079-30116--------
339W42-219-30623--------
34042-219-30651--------
34142-079-30087--------
34242-079-30095--------
34342-079-30096--------
34442-079-30334--------
34542-079-30333--------
34642-219-31591--------
3942-219-30327--------
EOF // data source: Texas Railroad Commission // 2026