BRISCOE COCHINA WEST RANCH

Operated by JAVELIN ENERGY PARTNERS MGMT LLC (P-5 100351) in the BRISCOE RANCH (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15234District 01Field 12018200Hydrogen sulphide fieldST-1 filingOilCasinghead gasSaveExport
Value, all time
$1.08 bn
Jun 2010 – May 2026
Value, last 12 filed months
$41.2 M
at the published price for each month
Months reported
192
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 5,584 leases and 8,017 wells, and the rule below applies to all of them.

Discovered
2007-11-05
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2013-04-09.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “MAY ELECT TO CLASSIFY AS PERMANENT GAS WELL”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
ST-132none—32 dockets

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition15,792,995 bbl$937,823,469
Casinghead gasProduction43,629,016 Mcf$143,029,962
Total$1,080,853,431

Wells on this lease (80)

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 28.4113, -99.5146. A lease has no coordinate of its own — that point is the mean of its wells, and they span 5.1 miles.

28.41066, -99.51633 · 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
5.0%
4 of 80 wells
With a plug date
0.0%
0 of 80 wells
Median depth
7,579 ft
80 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
45.0%
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.
7695.0%

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

Total depth in feet, 80 of 80 wells. Median 7,579 ft, with the middle half between 7,493 and 7,770 ft; the shallowest is 7,425 ft and the deepest 7,884 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

Last completion by decade, 80 of 80 wells, Jun 2010 – Jan 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 2010 – Jan 2023
80 of 80 wells

80 wells

42-1273564265H7,457 ftJan 2023——
42-1273747206HX7,830 ftDec 2017——
42-1273747306HY7,817 ftDec 2017——
42-1273747406HZ7,798 ftDec 2017——
42-12736330100H7,863 ftDec 2017——
42-1273747006HV7,827 ftDec 2017——
42-1273747106HW7,819 ftDec 2017——
42-1273488231H7,814 ftDec 2017——
42-1273632898H7,884 ftNov 2017——
42-1273549246H7,840 ftNov 2017——
42-1273488535H7,788 ftNov 2017——
42-1273503836H7,767 ftNov 2017——
42-1273632696H7,709 ftNov 2017——
42-1273632797H7,702 ftNov 2017——
42-1273632999H7,867 ftNov 2017——
42-1273503937H7,794 ftNov 2017——
42-1273504138H7,788 ftOct 2017——
42-1273504245H7,785 ftOct 2017——
42-1273625078H7,519 ftOct 2017——
42-1273625379H7,567 ftOct 2017——
42-1273626187H7,626 ftSep 2017——
42-1273626086H7,579 ftSep 2017——
42-1273625985H7,569 ftSep 2017——
42-1273625783H7,584 ftSep 2017——
42-1273625682H7,572 ftSep 2017——
42-1273625480H7,557 ftSep 2017——
42-1273625581H7,570 ftSep 2017——
42-1273625884H7,599 ftSep 2017——
42-1273614273H7,717 ftJun 2016——
42-1273614374H7,703 ftJun 2016——
42-1273614475H7,701 ftJun 2016——
42-1273614576H7,667 ftJun 2016——
42-1273614677H7,692 ftJun 2016——
42-1273613868H7,806 ftJun 2016——
42-1273614071H7,777 ftJun 2016——
42-1273614172H7,829 ftJun 2016——
42-1273614870H7,800 ftJun 2016——
42-1273613969H7,797 ftMay 2016——
42-1273626388H7,569 ftNov 2015——
42-1273626489H7,583 ftNov 2015——
42-1273626590H7,579 ftNov 2015——
42-1273626691H7,582 ftNov 2015——
42-1273626792H7,579 ftNov 2015——
42-1273626893H7,580 ftNov 2015——
42-1273627095H7,561 ftOct 2015——
42-1273626994H7,546 ftOct 2015——
42-12736915104H7,470 ftSep 2015——
42-12736917103H7,473 ftSep 2015——
42-12736914101H7,491 ftSep 2015——
42-12736918105H7,487 ftSep 2015——
42-12736916102H7,522 ftSep 2015——
42-1273562754H7,460 ftOct 2014——
42-1273562855H7,448 ftOct 2014——
42-1273562957H7,466 ftOct 2014——
42-1273563056H7,462 ftOct 2014——
42-1273562653H7,489 ftSep 2014——
42-1273562452H7,493 ftSep 2014——
42-1273563158H7,467 ftJun 2014——
42-1273563259H7,463 ftJun 2014——
42-1273564064H7,425 ftMay 2014——
42-1273564467H7,447 ftMay 2014——
42-1273563360H7,579 ftMay 2014——
42-1273563461H7,462 ftMay 2014——
42-1273563563H7,454 ftMay 2014——
42-1273563662H7,497 ftMay 2014——
42-1273564366H7,509 ftMay 2014——
42-1273555150H7,520 ftMar 2014——
42-1273555251H7,472 ftFeb 2014——
42-1273555049H7,481 ftJan 2014——
42-1273554948H7,495 ftJan 2014——
42-1273554847H7,472 ftJan 2014——
42-1273483730H7,649 ftMar 2013——
42-1273483320H7,496 ftMar 2013——
42-1273444924H7,823 ftJan 2013——
42-1273385912H7,453 ftMay 2012—Yes
42-127337004H7,762 ftDec 2011—Yes
42-127336993H7,760 ftNov 2011—Yes
42-127336962H7,713 ftNov 2011—Yes
42-1273375911H7,526 ftNov 2010——
42-127336581H7,672 ftJun 2010——

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.

Leases whose centres are nearest (216)

Ranked by the distance between lease centres, within 5 miles. A lease has no coordinate the state files — each centre is the mean of that lease's own wells, so this measures how far apart two centres are and not whether the two leases touch.

LeaseOperatorCentres apart
BRISCOE COCHINA WEST RANCHSN EF MAVERICK, LLC0.34 mi
BRISCOE COCHINA WEST RANCHSN EF MAVERICK, LLC0.36 mi
BRISCOE COCHINA WEST RANCHSN EF MAVERICK, LLC0.37 mi
BRISCOE COCHINA WEST RANCHSN EF MAVERICK, LLC0.37 mi
BRISCOE COCHINA WEST RANCHSN EF MAVERICK, LLC0.45 mi
BRISCOE COCHINA WEST RANCHJAVELIN ENERGY PARTNERS MGMT LLC0.87 mi
BRISCOE COCHINA WEST RANCHJAVELIN ENERGY PARTNERS MGMT LLC0.94 mi
DIAMOND H RANCHJAVELIN ENERGY PARTNERS MGMT LLC0.98 mi
DIAMOND H RANCHJAVELIN ENERGY PARTNERS MGMT LLC0.98 mi
VALLEY WELLS UNIT 22 DIMINEOS USA OIL & GAS LLC1.24 mi

The 10 nearest are listed. 216 leases in all have a centre within 5 miles of this one.

Operators who reported on those leases

Taken from the same 5-mile set above. This is who filed production, not who holds acreage — the state publishes no acreage register.

Every month this lease reported (192)

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

192 months

May 202639,035184,471106.413.05$4,715,584
Apr 202639,342181,32698.932.87$4,412,459
Mar 202639,892198,23389.753.15$4,204,630
Feb 202635,794166,63963.503.75$2,897,869
Jan 202638,760168,75159.138.00$3,641,536
Dec 202541,048168,42756.664.41$3,069,109
Nov 202536,109146,74858.593.93$2,691,824
Oct 202539,241167,76759.383.30$2,884,574
Sep 202539,280171,15462.743.08$2,991,054
Aug 202540,585177,13563.933.01$3,128,619
Jul 202540,774176,64166.743.32$3,306,857
Jun 202540,213174,53666.483.13$3,219,435
May 202541,895175,77360.553.23$3,104,897
Apr 202541,922169,52962.363.54$3,214,918
Mar 202541,903173,34667.704.27$3,576,729
Feb 202539,465170,33270.884.34$3,536,663
Jan 202545,935199,35074.324.28$4,266,844
Dec 202446,647199,97368.993.12$3,842,366
Nov 202444,058186,24969.052.20$3,451,662
Oct 202441,178177,19871.372.28$3,343,133
Sep 202437,460161,32269.612.36$2,989,014
Aug 202443,932192,22375.632.06$3,719,254
Jul 202447,765207,48979.932.15$4,263,250
Jun 202447,533201,93378.082.63$4,243,264
May 202448,030208,93678.812.20$4,244,578
Apr 202447,292211,27184.451.66$4,344,350
Mar 202450,222216,15380.301.55$4,366,811
Feb 202447,276190,69876.091.78$3,937,367
Jan 202453,225220,91473.023.30$4,614,989
Dec 202353,453223,02071.262.61$4,391,304
Nov 202352,349224,07077.892.81$4,706,554
Oct 202353,807235,64685.443.09$5,324,775
Sep 202352,104230,48689.042.74$5,269,729
Aug 202355,574241,57980.522.67$5,120,530
Jul 202360,381253,78974.852.64$5,189,978
Jun 202337,266166,65468.962.26$2,946,248
May 202356,387242,11470.622.23$4,521,335
Apr 202351,397236,87278.122.24$4,545,196
Mar 202357,844249,13872.852.39$4,810,163
Feb 202353,892229,42575.112.47$4,613,517
Jan 202361,635267,24976.533.39$5,622,291
Dec 202256,287256,48476.415.73$5,770,307
Nov 202258,927265,88285.005.65$6,510,018
Oct 202261,573276,12887.185.86$6,987,082
Sep 202260,418270,71984.888.16$7,338,343
Aug 202264,408287,74994.529.13$8,714,175
Jul 202263,933283,512101.587.54$8,632,584
Jun 202261,587271,235115.097.98$9,251,744
May 202264,629287,538109.378.43$9,493,293
Apr 202266,123281,708104.226.84$8,817,546
Mar 202267,979283,970108.885.08$8,843,099
Feb 202260,882231,80491.054.86$6,669,605
Jan 202268,266261,66081.844.54$6,774,219
Dec 202168,448262,81371.323.90$5,906,451
Nov 202167,082259,06477.435.24$6,550,839
Oct 202169,526274,11079.795.71$7,113,708
Sep 202169,230266,06669.865.35$6,260,106
Aug 202172,488286,62666.024.22$5,995,389
Jul 202172,564285,72970.783.98$6,273,876
Jun 202172,950283,32669.493.38$6,027,113
May 202173,521292,40763.483.02$5,549,501
Apr 202174,598298,56860.362.76$5,326,311
Mar 202180,888312,07361.302.72$5,806,318
Feb 202165,349251,94157.805.55$5,174,928
Jan 202181,603314,46450.412.81$4,997,336
Dec 202076,610322,32344.642.68$4,282,233
Nov 202080,633326,60038.772.71$4,010,107
Oct 202084,935336,34036.972.48$3,973,642
Sep 202082,446324,85037.091.99$3,704,711
Aug 202087,144344,00439.982.39$4,304,501
Jul 202086,764343,80238.371.83$3,956,615
Jun 202085,737352,00834.901.69$3,587,224
May 202091,991375,33316.921.81$2,237,623
Apr 202093,637369,08314.751.80$2,047,112
Mar 202098,318376,18230.341.86$3,681,248
Feb 202097,529364,26849.881.98$5,586,241
Jan 202097,732347,78057.252.09$6,323,666
Dec 201998,635366,27559.012.30$6,664,481
Nov 201998,417376,33155.302.75$6,477,634
Oct 2019111,360427,28353.472.42$6,987,820
Sep 2019109,116402,36555.052.66$7,076,032
Aug 2019114,292410,99853.112.30$7,017,135
Jul 2019118,349413,74756.272.46$7,677,341
Jun 2019114,798390,09852.782.49$7,030,851
May 2019116,390389,95058.482.74$7,875,075
Apr 2019106,521360,59562.632.75$7,663,299
Mar 2019138,793419,43056.803.06$9,167,779
Feb 2019130,818365,79950.852.79$7,673,487
Jan 2019133,906420,43146.033.23$7,520,920
Dec 2018136,870418,18546.594.19$8,127,062
Nov 2018144,332455,44452.934.24$9,569,318
Oct 2018152,119518,45561.443.40$11,107,943
Sep 2018163,822563,19959.543.11$11,504,384
Aug 2018192,005674,52059.403.07$13,473,553
Jul 2018194,862657,51165.142.93$14,621,054
Jun 2018209,423703,00360.183.08$14,766,160
May 2018235,012788,10265.382.90$17,651,211
Apr 2018258,969800,80063.842.90$18,855,542
Mar 2018283,900795,03061.222.79$19,595,979
Feb 2018297,069738,14861.782.77$20,394,729
Jan 2018390,359741,20562.874.01$27,513,598
Dec 2017363,125640,50157.272.92$22,667,405
Nov 2017335,299525,26355.423.12$20,220,230
Oct 2017272,915436,48149.292.98$14,754,300
Sep 2017111,198274,74947.523.09$6,132,356
Aug 201785,513274,60545.373.00$4,704,748
Jul 2017103,851314,41243.873.09$5,526,621
Jun 2017122,085367,54042.493.09$6,322,091
May 2017142,442445,11145.373.26$7,915,169
Apr 2017111,655258,19647.933.21$6,180,846
Mar 2017154,359358,94346.772.98$8,290,341
Feb 2017143,724310,99450.452.95$8,169,117
Jan 2017126,449316,19949.413.42$7,328,866
Dec 2016134,408334,86248.763.72$7,800,368
Nov 2016138,499338,94342.492.64$6,781,106
Oct 2016159,666363,22546.193.09$8,497,432
Sep 2016153,395267,07841.553.10$7,201,672
Aug 2016166,412250,54041.442.92$7,628,777
Jul 2016134,878215,98041.622.92$6,245,221
Jun 2016117,787216,30145.352.69$5,922,588
May 2016126,084199,61842.521.99$5,758,539
Apr 2016162,934267,13436.561.99$6,488,742
Mar 2016183,880286,23133.011.79$6,583,380
Feb 2016171,034235,33326.472.06$5,012,910
Jan 2016178,463208,37827.352.36$5,373,644
Dec 2015194,490200,89132.362.00$6,695,762
Nov 2015183,791191,50938.792.17$7,544,316
Oct 2015111,61492,50843.552.43$5,085,268
Sep 201561,73852,64242.992.76$2,799,325
Aug 201577,223150,64840.162.87$3,534,011
Jul 2015111,181241,22948.152.95$6,063,804
Jun 2015114,884271,20956.152.88$7,232,594
May 2015134,220269,57255.212.96$8,206,993
Apr 2015136,975176,02849.822.71$7,300,527
Mar 2015127,763296,62742.892.93$6,350,269
Feb 2015120,513202,57744.662.98$5,985,018
Jan 2015173,097238,65043.433.10$8,257,568
Dec 2014149,813199,85154.693.59$8,911,010
Nov 2014145,349197,17170.464.25$11,079,630
Oct 2014177,251167,04278.303.90$14,530,377
Sep 2014133,087105,34786.164.05$11,892,951
Aug 2014164,525125,75989.394.04$15,214,342
Jul 2014150,81179,71896.564.18$14,895,500
Jun 2014136,14176,94198.164.74$13,728,061
May 201439,42217,64794.734.73$3,817,856
Apr 201452,52250,48195.944.81$5,281,730
Mar 201449,98860,50095.895.06$5,099,286
Feb 201427,07023,11897.406.19$2,779,765
Jan 201410,4401,62890.404.86$951,689
Dec 20133,22310,81191.824.35$343,012
Nov 20134,0126,73888.853.74$381,655
Oct 201312,32124,22797.423.78$1,291,874
Sep 201313,99927,885104.113.72$1,561,105
Aug 201318,39830,296104.253.52$2,024,712
Jul 201320,27130,935102.523.72$2,193,191
Jun 201320,91725,40294.403.93$2,074,481
May 201324,67820,49994.834.15$2,425,267
Apr 201311,03323,33993.964.28$1,136,612
Mar 201324,42323,17293.623.91$2,377,150
Feb 20137,1389,78891.233.42$684,674
Jan 20133,24512,87791.603.42$341,280
Dec 20122,6824,76786.773.42$249,021
Nov 20124,2517,23086.953.62$395,833
Oct 20127,2909,52089.383.40$683,945
Sep 20121,6782,59094.672.92$166,415
Aug 20123,0175,45592.662.91$295,419
Jul 20123,4087,77985.133.02$313,622
Jun 20124,04910,45079.822.52$349,515
May 20123,83612,89191.612.49$383,493
Apr 20122,9675,298101.652.00$312,175
Mar 20121,3452,074105.052.22$145,901
Feb 20122,9284,686101.102.57$308,065
Jan 20127,3015,40998.092.73$730,944
Dec 20113,0875,82596.873.24$317,909
Nov 20111,7337,78695.723.31$191,664
Oct 201118,47649,97384.983.65$1,752,419
Sep 201116,07243,76983.623.99$1,518,395
Aug 201120,84137,84083.404.15$1,895,150
Jul 201110,64621,81994.144.52$1,100,776
Jun 20118,05017,32292.904.64$828,217
May 201120,88148,25798.134.40$2,261,616
Apr 201125,55558,766105.964.33$2,962,457
Mar 201126,39450,54596.364.06$2,748,404
Feb 201121,07035,81385.644.18$1,954,132
Jan 201129,86862,44786.504.59$2,870,138
Dec 201033,98439,25485.734.35$3,084,115
Nov 201011,48418,68780.843.80$999,290
Oct 201011,31217,71478.103.51$945,624
Sep 201012,39715,51072.633.98$962,116
Aug 20108,8588,04973.684.42$688,229
Jul 20101,137072.554.74$82,489
Jun 20105070.364.91$352

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               39,035 bbl  × $106.41 = $4,153,714
Casinghead gas   184,471 Mcf  × $  3.05 =   $561,869

────────────────────────────────────────────────────
Month total                               $4,715,584

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/15234 is the state's own key, not one this site invented.