SAINT ANDREWS UNIT

Operated by SABALO II OPERATING, LLC (P-5 741937) in the SAINT WILMA (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 45203District 08Field 79735500OilCasinghead gasSave
Value, all time
$116.3 M
Oct 2014 – May 2026
Value, last 12 filed months
$3.8 M
at the published price for each month
Months reported
140
no gaps in the span
Streams
2
oil, casinghead gas

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition1,898,282 bbl$102,108,620
Casinghead gasProduction4,538,660 Mcf$14,206,511
Total$116,315,131

Wells on this lease (99)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.3770, -102.4111. A lease has no coordinate of its own — that point is the mean of its wells, and they span 4.0 miles.

32.37725, -102.40766 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
5.1%
5 of 99 wells
With a plug date
6.1%
6 of 99 wells
Median depth
11,373 ft
99 wells filed one
Completion to plug
12.0 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
55.1%
A plug date is filed
66.1%
BothOn the schedule and plugged. Neither fact cancels the other.
44.0%
NeitherNo plug date, and not on the schedule.
9292.9%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 99 of 99 wells. Median 11,373 ft, with the middle half between 11,200 and 11,438 ft; the shallowest is 6,294 ft and the deepest 12,155 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

00s
10s
20s

Last completion by decade, 99 of 99 wells, Apr 2008 – Jun 2025. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 2008 – Jun 2025
99 of 99 wells
Plug dates filed
Oct 1982 – Jan 2024
6 of 99 wells; 93 filed none

Last completion to plug: a median of 12.0 years across the 4 wells that filed both dates, with the middle half between 8.3 years and 13.6 years. A further 2 wells are excluded, because the last completion the Commission holds for them is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

99 wells

42-00343412150211,350 ftJun 2025
42-00346676321MH8,956 ftFeb 2025
42-00346580320LH9,528 ftFeb 2025
42-00342403030111,156 ftApr 2024
42-00344934140512,130 ftMar 2024
42-00343911030511,375 ftMar 2024
42-00341338111211,200 ftMar 2024
42-00343714390811,382 ftFeb 2024
42-003451973918WD6,294 ftJun 2023
42-00342575390211,403 ftNov 2019
42-00344992381611,400 ftNov 2016
42-00340628130111,195 ftJun 2016
42-00342571141211,200 ftMar 2016
42-00343709380711,356 ftFeb 2016
42-003465331220H10,155 ftMar 2015Yes
42-00344892141712,101 ftNov 2013
42-00344568391611,424 ftApr 2013
42-00344388381111,424 ftMar 2013
42-00344567391511,410 ftFeb 2013Dec 2013Yes
42-00344387381011,325 ftJan 2013
42-00344674021812,062 ftJan 2013
42-00344565150912,085 ftJan 2013
42-00344570110512,155 ftJan 2013
42-00344673021312,097 ftDec 2012
42-00343907020612,107 ftDec 2012
42-00344422020811,823 ftDec 2012
42-00344569130912,100 ftDec 2012
42-00343432140411,372 ftNov 2012
42-00343592390611,345 ftNov 2012
42-00343460150311,350 ftNov 2012
42-00343443110311,410 ftOct 2012
42-00343695150711,390 ftOct 2012
42-00344385380611,356 ftOct 2012
42-00343758120811,460 ftOct 2012
42-00343748391311,400 ftOct 2012
42-00343746020711,397 ftOct 2012
42-00344420120911,415 ftOct 2012
42-00343757120711,470 ftOct 2012
42-00344113101511,345 ftOct 2012
42-00343764130711,455 ftOct 2012
42-00343650141411,251 ftOct 2012
42-00343904020511,208 ftOct 2012
42-00343910101412,095 ftOct 2012
42-00344120140611,456 ftSep 2012
42-00343765130811,465 ftSep 2012
42-00343749120511,397 ftSep 2012
42-00343712030811,428 ftSep 2012
42-00343759130511,468 ftSep 2012
42-00344497030912,095 ftSep 2012
42-00343711030711,400 ftSep 2012
42-00343547030611,330 ftSep 2012
42-00343747380811,357 ftSep 2012
42-00344386100611,129 ftSep 2012
42-00343544380511,350 ftSep 2012
42-00343590100311,280 ftSep 2012
42-00343724120611,404 ftSep 2012
42-00343464141311,447 ftSep 2012
42-00343701110411,416 ftSep 2012
42-00343732390711,361 ftSep 2012
42-00343762130611,465 ftAug 2012
42-00343908020911,424 ftAug 2012
42-00343745380911,400 ftAug 2012
42-00344112381311,382 ftJul 2012
42-00343424140311,453 ftFeb 2012
42-00343484111411,413 ftFeb 2012
42-00343436111311,400 ftJan 2012
42-00342573020311,997 ftJan 2012
42-00343465101311,310 ftJan 2012
42-00343414110211,373 ftDec 2011
42-00343457130211,355 ftDec 2011
42-00342577120311,975 ftDec 2011
42-00343455130311,380 ftDec 2011
42-00343327130412,035 ftDec 2011
42-00342578030412,016 ftNov 2011
42-00342539380411,401 ftOct 2011
42-00342576390411,286 ftOct 2011
42-00342534380311,190 ftOct 2011
42-00342392380211,190 ftOct 2011
42-00342547020411,211 ftOct 2011
42-00342387120411,070 ftMar 2011
42-00307236101211,500 ftFeb 2011
42-00342136390311,200 ftJan 2011
42-00342135030311,176 ftDec 2010Jan 2024Yes
42-00342100100211,200 ftNov 2010
42-003420583801A11,200 ftOct 2010
42-00340730110111,140 ftOct 2010Aug 2021Yes
42-00341656120211,180 ftAug 2010
42-00340405100111,172 ftJul 2010
42-00341652030211,193 ftJun 2010
42-00341337140211,197 ftApr 2010
42-00340630150111,190 ftFeb 2010
42-00341025020211,210 ftSep 2009
42-00340802390111,128 ftMar 2009
42-00340629141111,200 ftOct 2008
42-00340608120111,200 ftOct 2008Sep 2023Yes
42-00333310140111,215 ftSep 2008Oct 1982
42-00340609101111,214 ftSep 2008
42-00338989111111,144 ftApr 2008Apr 2003
42-00340401020111,200 ftApr 2008

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (140)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

140 months

May 20264,45911,911106.413.05$510,761
Apr 20263,49312,20298.932.87$380,579
Mar 20263,33611,46989.753.15$335,527
Feb 20263,28210,05063.503.75$246,098
Jan 20263,74613,39459.138.00$328,625
Dec 20253,97215,56656.664.41$293,752
Nov 20253,31111,44758.593.93$238,937
Oct 20254,02616,66559.383.30$294,139
Sep 20253,59018,54562.743.08$282,298
Aug 20253,70918,60763.933.01$293,212
Jul 20254,19226,71466.743.32$368,336
Jun 20253,36413,80066.483.13$266,815
May 20255,18813,50860.553.23$357,796
Apr 20255,06014,12362.363.54$365,581
Mar 20254,0659,45367.704.27$315,549
Feb 20255,46316,29470.884.34$457,947
Jan 20253,99416,72374.324.28$368,386
Dec 20244,10016,43468.993.12$334,156
Nov 20244,27117,38269.052.20$333,126
Oct 20245,13419,68271.372.28$411,316
Sep 20240069.612.36$0
Aug 20245,82420,01675.632.06$481,775
Jul 20245,83521,41579.932.15$512,361
Jun 20245,98220,06878.082.63$519,933
May 20246,31620,23178.812.20$542,241
Apr 20247,15119,65684.451.66$636,515
Mar 20246,23020,03880.301.55$531,230
Feb 20246,40719,76076.091.78$522,753
Jan 20247,05020,38673.023.30$582,017
Dec 20236,71318,43671.262.61$526,500
Nov 20235,51119,36477.892.81$483,617
Oct 20236,53719,83885.443.09$619,767
Sep 20235,58319,96589.042.74$551,715
Aug 20236,47622,30480.522.67$581,063
Jul 20237,08823,34874.852.64$592,218
Jun 20237,28520,80268.962.26$549,355
May 20236,80422,14170.622.23$529,815
Apr 20237,78821,63978.122.24$656,821
Mar 20235,82022,07872.852.39$476,823
Feb 20236,79117,65075.112.47$553,591
Jan 20237,42820,84276.533.39$639,072
Dec 20227,52421,22876.415.73$696,526
Nov 20227,28019,98885.005.65$731,656
Oct 20228,95423,82087.185.86$920,284
Sep 20226,05718,82584.888.16$667,799
Aug 20229,00523,67894.529.13$1,067,265
Jul 20225,64921,639101.587.54$737,028
Jun 20226,73523,995115.097.98$966,544
May 20226,55023,168109.378.43$911,750
Apr 20226,13919,069104.226.84$770,193
Mar 20226,67521,895108.885.08$837,922
Feb 20226,22219,13491.054.86$659,482
Jan 20226,92219,81781.844.54$656,420
Dec 20217,06922,36471.323.90$591,361
Nov 20217,14222,11477.435.24$668,813
Oct 20216,96621,31079.795.71$677,580
Sep 20215,68919,73269.865.35$503,018
Aug 20216,47221,53666.024.22$518,176
Jul 20217,11221,42870.783.98$588,715
Jun 20216,30822,91369.493.38$515,803
May 20217,12025,88763.483.02$530,096
Apr 20218,26125,84560.362.76$569,925
Mar 20219,04125,06761.302.72$622,319
Feb 20216,77719,98557.805.55$502,586
Jan 20219,57928,79350.412.81$563,793
Dec 20208,65427,93844.642.68$461,062
Nov 20209,99929,92438.772.71$468,653
Oct 20208,39529,33636.972.48$383,070
Sep 20208,84324,95537.091.99$377,673
Aug 20209,67829,92239.982.39$458,293
Jul 20209,00430,93238.371.83$401,938
Jun 20209,17430,24434.901.69$371,294
May 20209,40031,55816.921.81$216,318
Apr 20209,80030,35214.751.80$199,317
Mar 202011,14029,90430.341.86$393,496
Feb 202011,48912,36049.881.98$597,552
Jan 202013,97420,55857.252.09$843,075
Dec 201911,98024,27759.012.30$762,883
Nov 201912,15332,23955.302.75$760,741
Oct 201912,53535,79853.472.42$756,825
Sep 201912,07023,96055.052.66$728,122
Aug 201911,83028,26853.112.30$693,431
Jul 201911,53736,94256.272.46$740,067
Jun 201912,31237,17552.782.49$742,438
May 201912,65320858.482.74$740,517
Apr 201913,14438,32562.632.75$928,629
Mar 201914,39038,41456.803.06$934,980
Feb 201912,96334,44150.852.79$755,335
Jan 201914,69338,04746.033.23$799,141
Dec 201815,05738,55546.594.19$862,875
Nov 201815,76435,81252.934.24$986,133
Oct 201815,96035,10361.443.40$1,099,865
Sep 201814,16529,35559.543.11$934,619
Aug 201815,13940,51859.403.07$1,023,507
Jul 201815,79341,10965.142.93$1,149,283
Jun 201815,29833,71260.183.08$1,024,363
May 201815,82938,07865.382.90$1,145,357
Apr 201815,99441,34463.842.90$1,140,988
Mar 201817,22739,73661.222.79$1,165,375
Feb 201816,80238,64361.782.77$1,144,919
Jan 201819,28241,40062.874.01$1,378,245
Dec 201719,08342,34257.272.92$1,216,586
Nov 201718,72141,48355.423.12$1,166,877
Oct 201719,21342,55249.292.98$1,073,970
Sep 201717,65737,78747.523.09$955,720
Aug 201719,97048,58945.373.00$1,052,020
Jul 201718,34251,50243.873.09$963,665
Jun 201719,51547,88942.493.09$977,039
May 201720,78650,22045.373.26$1,106,949
Apr 201721,06247,66747.933.21$1,162,589
Mar 201721,51947,87546.772.98$1,149,287
Feb 201720,14644,80250.452.95$1,148,648
Jan 201723,24850,63749.413.42$1,321,801
Dec 201624,01845,16148.763.72$1,339,244
Nov 201623,21152,23442.492.64$1,124,360
Oct 201622,41557,53046.193.09$1,213,132
Sep 201623,11753,18841.553.10$1,125,428
Aug 201624,64758,63941.442.92$1,192,852
Jul 201624,32454,34541.622.92$1,171,288
Jun 201622,46251,46345.352.69$1,156,873
May 201626,75053,72142.521.99$1,244,371
Apr 201626,17556,24136.561.99$1,068,936
Mar 201627,17357,03433.011.79$999,300
Feb 201626,37952,84326.472.06$807,301
Jan 201629,02755,67427.352.36$925,522
Dec 201530,56659,09232.362.00$1,107,383
Nov 201531,70456,87438.792.17$1,353,063
Oct 201535,18673,05743.552.43$1,709,629
Sep 201531,16157,85942.992.76$1,499,211
Aug 201529,54263,65440.162.87$1,369,252
Jul 201529,14458,88848.152.95$1,576,713
Jun 201533,92872,70656.152.88$2,114,658
May 201541,36983,50955.212.96$2,530,789
Apr 201549,46281,74649.822.71$2,685,448
Mar 201545,25665,36042.892.93$2,132,842
Feb 201537,90553,76244.662.98$1,852,843
Jan 201535,76455,26443.433.10$1,724,584
Dec 201427,80854,02954.693.59$1,714,857
Nov 201425,32454,45170.464.25$2,015,846
Oct 201427,46150,37378.303.90$2,346,699

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                4,459 bbl  × $106.41 =   $474,482
Casinghead gas    11,911 Mcf  × $  3.05 =    $36,279

────────────────────────────────────────────────────
Month total                                 $510,761

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/45203 is the state's own key, not one this site invented.