SOUTH TEXAS SYNDICATE -A-

Operated by CARIBBEAN ENERGY LLC II (P-5 131762) in the GREEN BRANCH (5500) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14577District 01Field 36644600OilCasinghead gasSaveExport
Value, all time
$5.6 M
Jan 2005 – May 2026
Value, last 12 filed months
$72 k
at the published price for each month
Months reported
257
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1952-09-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 320 acres. The field rule took effect on 2005-01-25.

The Commission's schedule remark for this field reads: FIELD RULES EFFECTIVE 2-1-79

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
OilDisposition63,227 bbl$4,765,521
Casinghead gasProduction163,674 Mcf$840,069
Total$5,605,590

Wells on this lease (1)

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 28.2813, -98.7425. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.28135, -98.74255 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,200 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 6,200 ft.

Completions filed
Mar 2005
1 of 1 wells

1 well

42-31131345116,200 ftMar 2005

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 (257)

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

257 months

May 2026650106.413.05$6,917
Apr 202686098.932.87$8,508
Mar 202686089.753.15$7,719
Feb 202688063.503.75$5,588
Jan 202690059.138.00$5,322
Dec 202589056.664.41$5,043
Nov 202588058.593.93$5,156
Oct 2025110059.383.30$6,532
Sep 202585062.743.08$5,333
Aug 202589063.933.01$5,690
Jul 202565066.743.32$4,338
Jun 202587066.483.13$5,784
May 2025109060.553.23$6,600
Apr 202587062.363.54$5,425
Mar 2025112067.704.27$7,582
Feb 202564070.884.34$4,536
Jan 202590074.324.28$6,689
Dec 2024110068.993.12$7,589
Nov 202466069.052.20$4,557
Oct 2024106071.372.28$7,565
Sep 202489069.612.36$6,195
Aug 202467075.632.06$5,067
Jul 2024112079.932.15$8,952
Jun 202486078.082.63$6,715
May 202491078.812.20$7,172
Apr 2024114084.451.66$9,627
Mar 202468080.301.55$5,460
Feb 202495076.091.78$7,229
Jan 202494073.023.30$6,864
Dec 202389071.262.61$6,342
Nov 202396077.892.81$7,477
Oct 202394085.443.09$8,031
Sep 202393089.042.74$8,281
Aug 202391080.522.67$7,327
Jul 2023112074.852.64$8,383
Jun 202395068.962.26$6,551
May 202392070.622.23$6,497
Apr 202370078.122.24$5,468
Mar 2023225072.852.39$16,391
Feb 202346075.112.47$3,455
Jan 202392076.533.39$7,041
Dec 202294076.415.73$7,183
Nov 202269085.005.65$5,865
Oct 2022112087.185.86$9,764
Sep 2022109084.888.16$9,252
Aug 202290094.529.13$8,507
Jul 2022930101.587.54$9,447
Jun 2022660115.097.98$7,596
May 2022660109.378.43$7,218
Apr 2022660104.226.84$6,879
Mar 20221130108.885.08$12,303
Feb 202245091.054.86$4,097
Jan 202289081.844.54$7,284
Dec 2021112071.323.90$7,988
Nov 202169077.435.24$5,343
Oct 2021109079.795.71$8,697
Sep 202190069.865.35$6,287
Aug 202189066.024.22$5,876
Jul 2021102070.783.98$7,220
Jun 2021134069.493.38$9,312
May 202182063.483.02$5,205
Apr 2021174060.362.76$10,503
Mar 2021131061.302.72$8,030
Feb 202189057.805.55$5,144
Jan 2021130050.412.81$6,553
Dec 2020111044.642.68$4,955
Nov 2020131038.772.71$5,079
Oct 2020112036.972.48$4,141
Sep 2020115037.091.99$4,265
Aug 2020162039.982.39$6,477
Jul 2020162038.371.83$6,216
Jun 2020137034.901.69$4,781
May 202047016.921.81$795
Apr 2020132014.751.80$1,947
Mar 2020117030.341.86$3,550
Feb 2020132049.881.98$6,584
Jan 2020133057.252.09$7,614
Dec 2019115059.012.30$6,786
Nov 2019138055.302.75$7,631
Oct 2019130053.472.42$6,951
Sep 2019116055.052.66$6,386
Aug 2019111053.112.30$5,895
Jul 2019110056.272.46$6,190
Jun 2019116052.782.49$6,122
May 2019114058.482.74$6,667
Apr 2019119062.632.75$7,453
Mar 2019865056.803.06$49,132
Feb 2019568050.852.79$28,883
Jan 2019114046.033.23$5,247
Dec 2018125046.594.19$5,824
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20159032.362.00$291
Nov 20156223338.792.17$2,910
Oct 2015671,22243.552.43$5,883
Sep 2015631,64142.992.76$7,235
Aug 2015791,19640.162.87$6,608
Jul 2015711,75848.152.95$8,596
Jun 2015781,95156.152.88$10,004
May 2015781,79755.212.96$9,617
Apr 2015841,31049.822.71$7,730
Mar 201570042.892.93$3,002
Feb 201556044.662.98$2,501
Jan 201526181043.433.10$13,847
Dec 20142881,83854.693.59$22,352
Nov 2014291,21270.464.25$7,197
Oct 20142421,15178.303.90$23,439
Sep 20144191,65086.164.05$42,776
Aug 2014249089.394.04$22,258
Jul 20144096.564.18$386
Jun 2014272098.164.74$26,700
May 201429027394.734.73$28,762
Apr 2014104095.944.81$9,978
Mar 201421095.895.06$2,014
Feb 2014218097.406.19$21,233
Jan 2014153090.404.86$13,831
Dec 2013522091.824.35$47,930
Nov 2013346188.853.74$30,746
Oct 201319097.423.78$1,851
Sep 201339231104.113.72$40,926
Aug 20136531,588104.253.52$73,669
Jul 20135411,974102.523.72$62,802
Jun 20135991,16094.403.93$61,108
May 20135391,37094.834.15$56,798
Apr 20135951,27393.964.28$61,358
Mar 20136541,41593.623.91$66,764
Feb 201352574591.233.42$50,444
Jan 20136611,09191.603.42$64,279
Dec 20127761,03086.773.42$70,856
Nov 20127131,06186.953.62$65,841
Oct 20127621,18989.383.40$72,150
Sep 20125841,28894.672.92$59,046
Aug 20127201,32592.662.91$70,569
Jul 20127152,05085.133.02$67,061
Jun 20126852,11879.822.52$60,012
May 20127201,28191.612.49$69,147
Apr 20126141,639101.652.00$65,686
Mar 20125931,794105.052.22$66,281
Feb 20127571,832101.102.57$81,241
Jan 20127241,60298.092.73$75,397
Dec 20116892,09596.873.24$73,531
Nov 201164127895.723.31$62,277
Oct 20117901,13684.983.65$71,279
Sep 20113861,45983.623.99$38,093
Aug 20117671,58383.404.15$70,536
Jul 20117241,74094.144.52$76,017
Jun 20117291,95192.904.64$76,777
May 20119421,49798.134.40$99,032
Apr 201136341105.964.33$5,292
Mar 20112841,10396.364.06$31,841
Feb 20112981,86085.644.18$33,295
Jan 20113463,27786.504.59$44,966
Dec 20102322,38085.734.35$30,237
Nov 20103102,22080.843.80$33,486
Oct 20102552,21778.103.51$27,695
Sep 2010315172.633.98$819
Aug 201036073.684.42$2,652
Jul 20101581172.554.74$11,515
Jun 20104011,87870.364.91$37,436
May 201013198871.124.24$13,501
Apr 20101452,02281.694.12$20,181
Mar 20101942,43778.394.39$25,903
Feb 20101652,47673.585.44$25,616
Jan 20102274,18674.365.96$41,845
Dec 2009151,21471.445.48$7,729
Nov 200926074.593.75$1,939
Oct 20091791,96972.544.11$21,078
Sep 20092112,88265.543.06$22,662
Aug 20091771,55267.423.22$16,928
Jul 20092152,72561.133.46$22,584
Jun 20092122,62966.163.90$24,266
May 20092111,23154.743.93$16,383
Apr 200917230146.773.59$9,124
Mar 20091771,94142.144.06$15,337
Feb 20091751,66332.814.63$13,446
Jan 20092432,23935.865.37$20,740
Dec 20083412,30837.105.98$26,446
Nov 20082401,13955.496.86$21,132
Oct 20083811,67275.246.92$40,240
Sep 20084301,532101.767.88$55,825
Aug 2008279829114.228.48$38,900
Jul 200838276131.0811.39$50,938
Jun 2008270347131.3313.03$39,981
May 2008412303123.1711.57$54,253
Apr 2008310653110.3110.45$41,023
Mar 20083771,028101.909.66$48,351
Feb 200829453992.538.77$31,931
Jan 200821363290.388.21$24,437
Dec 20071971,28088.337.30$26,748
Nov 20074801,41791.677.29$54,334
Oct 20074241,58182.856.92$46,072
Sep 200756881975.846.24$48,191
Aug 200756929269.066.39$41,160
Jul 20073421,86370.906.39$36,149
Jun 20073282,81762.007.55$41,600
May 20073382,01758.747.85$35,680
Apr 20073891,80159.617.81$37,245
Mar 20074481,66356.927.30$37,643
Feb 20072421,17055.108.22$22,947
Jan 20074191,66150.306.73$32,249
Dec 20063761,97156.656.92$34,937
Nov 20065802,27854.207.62$48,789
Oct 20064341,56354.906.01$33,226
Sep 200622991160.085.04$18,347
Aug 200644717068.717.34$31,961
Jul 20065521,77569.376.34$49,551
Jun 20066571,03966.286.38$50,179
May 20061,0092,19966.016.42$80,733
Apr 20068331,80164.397.36$66,893
Mar 20069871,79556.707.08$68,677
Feb 20068681,26357.597.75$59,778
Jan 200671134760.598.93$46,179
Dec 20051,03458454.9413.42$64,643
Nov 20057811,15454.6910.59$54,932
Oct 200592394358.3413.80$66,857
Sep 200576083461.4512.08$56,776
Aug 200592395761.519.80$66,149
Jul 200550869955.697.84$33,773
Jun 20059951,17152.337.38$60,712
May 20056661,33545.226.65$38,996
Apr 20057631,57049.207.36$49,096
Mar 20055461,34550.377.15$37,125
Feb 200556045.226.31$2,532
Jan 20050043.166.32$0

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                   65 bbl  × $106.41 =     $6,917
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $6,917

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. 01/O/14577 is the state's own key, not one this site invented.