OPERATORS · TEXAS · P-5 NUMBER 858240

Threshold Development Company

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 246 Recompletion 13 Field transfer 4 Reenter 2

92 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Nov 18, 1981	140999	Drill	Crosby	Wood, Clark "A" #8	4,400	—	10730679	—
Nov 18, 1981	140998	Drill	Crosby	Wood, Clark "A" #4	4,400	—	10730678	—
Nov 18, 1981	140996	Drill	Crosby	Wood, Clark "A" #2	4,400	—	10730677	—
Jul 30, 1981	127914	Drill	Crosby	Coles, T.C. #3	4,200	Final completion	10730643	Now Church Ranch LLC
Jul 30, 1981	127913	Drill	Crosby	Price, Guy & Anna Belle #4	4,100	Final completion	10730642	Now Trinidad Energy LLC
Jul 23, 1981	126365	Drill	Crosby	Williams, J.G. #2	4,800	Final completion	10730640	Now Mitchell Energy Corporation
Jul 23, 1981	126361	Drill	Crosby	Coles, T.C. #2	4,200	Final completion	10730639	Now Church Ranch LLC
Jul 21, 1981	126004	Drill	Crosby	Coles, T. C. #1	4,200	Final completion	10730637	Now Church Ranch LLC
Jun 18, 1981	121693	Drill	Crosby	Price #2	4,100	Final completion	10730636	Now Trinidad Energy LLC
May 1, 1981	116779	Drill	Crosby	Davis, J.f.jr. #3	4,600	Final completion	10730623	Now Juno Operating Company III LLC
May 1, 1981	116776	Drill	Crosby	Davis, J.f.jr. #4	4,600	Final completion	10730622	Now Juno Operating Company III LLC
Apr 20, 1981	115681	Drill	Crosby	Ferguson, Wesley #5	4,550	Plugged dry hole (P&A)	10730621	—
Apr 13, 1981	114838	Drill	Crosby	Ferguson, Wesley #3	4,700	Final completion	10730614	Now Juno Operating Company III LLC
Apr 9, 1981	114988	Drill	Crosby	Robertson, A.L. "D" #2	4,800	Final completion	10730616	Now Surge Operating LLC
Apr 3, 1981	114022	Drill	Crosby	Ferguson, Wesley #2	4,700	Final completion	10730604	Now Juno Operating Company III LLC
Apr 3, 1981	114021	Drill	Crosby	Ferguson, Wesley #4	4,700	Final completion	10730603	Now Juno Operating Company III LLC
Mar 3, 1981	110462	Drill	Crosby	Caddell, Delton #1	4,500	Final completion	10730600	Now J-D Oil Co.
Oct 10, 1980	95392	Drill	Crosby	James, T. C., Jr. #12	4,700	Final completion	10730568	Now Juno Operating Company III LLC
Oct 10, 1980	95390	Drill	Crosby	James, T. C., Jr. #11	4,700	Final completion	10730567	Now Juno Operating Company III LLC
Oct 10, 1980	95389	Drill	Crosby	James, T. C., Jr. #10	4,700	Final completion	10730566	Now Juno Operating Company III LLC
Oct 10, 1980	95388	Drill	Crosby	James, T. C., Jr. #9	4,700	Final completion	10730565	Now Juno Operating Company III LLC
Oct 10, 1980	95387	Drill	Crosby	Wheeler, Rex #13	4,500	Final completion	10730564	Now Juno Operating Company III LLC
Oct 10, 1980	95386	Drill	Crosby	Wheeler, Rex #12	4,500	Final completion	10730563	Now Juno Operating Company III LLC
Oct 10, 1980	95385	Drill	Crosby	Wheeler, Rex #11	4,500	Final completion	10730562	Now Juno Operating Company III LLC
Oct 10, 1980	95384	Drill	Crosby	Wheeler, Rex #10	4,500	Final completion	10730561	Now Juno Operating Company III LLC
Sep 11, 1980	92147	Drill	Crosby	Ferguson, Wesley #1	4,700	Final completion	10730557	Now Juno Operating Company III LLC
Sep 11, 1980	92142	Drill	Crosby	Wood, Clark "A" #4	4,400	—	10730556	—
Sep 11, 1980	92141	Drill	Crosby	Wood, Clark "D" #4	4,400	—	10730555	—
Sep 11, 1980	92140	Drill	Crosby	Wood, Clark "A" #8	4,400	—	10730554	—
Sep 11, 1980	92132	Drill	Crosby	Wood, Clark "A" #2	4,400	—	10730553	—
Sep 10, 1980	92131	Drill	Crosby	Wood, Clark "B" #4	4,400	—	10730552	—
Jul 11, 1980	87051	Drill	Crosby	Wood, Clark "A" #6	4,350	Final completion	10730530	Now Juno Operating Company II LLC
Jun 27, 1980	85341	Drill	Crosby	Wood, Clark "D" #3	4,350	Final completion	10730524	Now Surge Operating LLC
Jun 20, 1980	84521	Drill	Crosby	McClanahan, A. L. #3	4,700	Final completion	10730521	Now Juno Operating Company III LLC
Jun 11, 1980	83522	Drill	Crosby	Wood, Clark "A" #3	4,350	Final completion	10730515	Now Juno Operating Company II LLC
Jun 2, 1980	82670	Drill	Crosby	McClanahan, A. L. #4	4,700	Final completion	10730512	Now Juno Operating Company III LLC
May 29, 1980	82339	Drill	Crosby	McClanahan, A. L. #2	4,700	Final completion	10730511	Now Juno Operating Company III LLC
May 16, 1980	81368	Drill	Crosby	Collier, Grace "A" #1	4,300	—	10730509	—
May 9, 1980	80792	Drill	Crosby	Collier, Grace et Al #1	4,300	—	10730507	—
May 6, 1980	80341	Drill	Crosby	Collier, G. D., et Al #5-1	4,300	Final completion	10730506	Now Bridwell Oil Co.
May 5, 1980	80209	Drill	Crosby	Wood, Clark "A" #5	4,350	Final completion	10730505	Now Surge Operating LLC
May 5, 1980	80208	Drill	Crosby	Wheeler, J. A. "A" #5	4,200	—	10730504	—
May 5, 1980	80207	Drill	Crosby	Wheeler, J. A. "A" #6	4,200	—	10730503	—
Apr 29, 1980	79560	Drill	Crosby	Wood, Clark "A" #7	4,350	Final completion	10730498	Now Surge Operating LLC
Apr 18, 1980	78735	Drill	Crosby	Wood, Clark "D" #2	4,350	Final completion	10730497	Now Juno Operating Company II LLC
Apr 18, 1980	78734	Drill	Crosby	Wood, Clark "D" #1	4,350	Final completion	10730496	Now Surge Operating LLC
Apr 17, 1980	78613	Drill	Crosby	Wood, Clark "C" #2	4,350	—	10730493	—
Apr 11, 1980	78108	Drill	Crosby	Wood, Clark "B" #3	4,350	Final completion	10730491	Now Surge Operating LLC
Apr 11, 1980	78107	Drill	Crosby	Wood, Clark "B" #2	4,350	Final completion	10730490	Now Surge Operating LLC
Apr 11, 1980	77948	Drill	Crosby	Wood, Clark "B" #1	4,350	Final completion	10730489	Now Juno Operating Company II LLC