TEXAS TEN "J"

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31814District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$854 k
Jan 1993 – Jun 2015
Value, last 12 filed months
$0
at the published price for each month
Months reported
270
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
NGPA1none

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
OilDisposition38,402 bbl$712,666
Casinghead gasProduction77,002 Mcf$141,565
Total$854,231

33,863 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

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 31.8933, -102.0354. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.89330, -102.03537 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
9,450 ft
2 wells filed one
Completion to plug
19.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

Between 9,450 and 9,450 ft, median 9,450 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1988
2 of 2 wells
Plug dates filed
Jun 2001 – Jul 2014
2 of 2 wells

Last completion to plug: a median of 19.8 years across the 2 wells that filed both dates, with the middle half between 16.4 years and 23.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3293199129,450 ftApr 1988Jun 2001Yes
42-3293199019,450 ftApr 1988Jul 2014Yes

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 (270)

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

270 months

Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007110059.617.81$6,557
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 2004024045.286.33$1,519
Oct 2004022749.706.52$1,479
Sep 200416820043.245.28$8,321
Aug 2004016542.375.55$916
Jul 200417121538.286.08$7,854
Jun 200417221236.106.43$7,573
May 2004021537.486.49$1,396
Apr 200417121034.475.86$7,125
Mar 2004020034.365.53$1,106
Feb 200417926032.455.51$7,241
Jan 200417116032.036.30$6,485
Dec 2003027030.266.30$1,701
Nov 200317229728.804.60$6,318
Oct 200317517828.174.76$5,777
Sep 200317118226.314.75$5,363
Aug 2003020429.765.13$1,046
Jul 200336325929.415.17$12,015
Jun 2003029928.565.98$1,789
May 2003044726.595.97$2,670
Apr 200317331326.675.41$6,306
Mar 200317732831.146.10$7,511
Feb 2003021333.487.93$1,688
Jan 200317928230.315.58$7,000
Dec 2002063626.914.85$3,087
Nov 200218535024.664.14$6,010
Oct 2002035026.464.23$1,480
Sep 200217419027.443.64$5,465
Aug 2002019125.963.16$604
Jul 200218342024.583.06$5,784
Jun 2002032923.733.34$1,098
May 200217531424.663.58$5,441
Apr 200217930623.653.51$5,308
Mar 2002022322.003.10$692
Feb 200218855618.222.38$4,746
Jan 2002049217.172.38$1,169
Dec 200117624416.932.36$3,557
Nov 200117521918.072.41$3,689
Oct 2001031419.782.53$794
Sep 200117525324.262.25$4,815
Aug 200117732524.873.05$5,394
Jul 2001027623.933.20$882
Jun 200116823624.563.82$5,029
May 200117821625.524.31$5,473
Apr 2001028124.685.34$1,499
Mar 200117838424.545.38$6,433
Feb 200118648627.755.77$7,964
Jan 2001048627.478.40$4,082
Dec 200018138826.889.12$8,405
Nov 200017328732.215.66$7,196
Oct 200017530631.235.15$7,040
Sep 2000026131.875.19$1,354
Aug 200017528429.644.54$6,477
Jul 200017430428.534.09$6,208
Jun 200017450329.304.40$7,310
May 2000029827.263.68$1,097
Apr 200036241024.513.12$10,150
Mar 200017948028.422.86$6,460
Feb 200018565027.622.73$6,882
Jan 200052278325.272.48$15,133
Dec 199934581624.282.42$10,354
Nov 199934584323.192.43$10,052
Oct 199934686120.982.80$9,673
Sep 199916963721.752.62$5,344
Aug 199917678519.262.88$5,647
Jul 199955678517.892.37$11,809
Jun 199917886215.942.36$4,873
May 199918662415.792.32$4,385
Apr 199934566715.102.21$6,682
Mar 199918068512.471.84$3,504
Feb 19993596379.981.82$4,741
Jan 199934568710.381.90$4,886
Dec 19983527549.201.77$4,575
Nov 199836796210.892.19$6,099
Oct 199852772312.421.97$7,969
Sep 199817766712.592.08$3,618
Aug 199834962211.301.91$5,130
Jul 199852683711.742.24$8,048
Jun 199834939111.242.24$4,798
May 199834676812.622.21$6,061
Apr 199817845113.042.51$3,451
Mar 199834265212.802.31$5,883
Feb 199851455413.952.30$8,444
Jan 199834866114.702.15$6,540
Dec 199734860216.322.41$7,131
Nov 199735745018.193.09$7,884
Oct 199718054619.253.15$5,185
Sep 199734854817.742.95$7,793
Aug 199736057117.862.55$7,888
Jul 199754162717.582.25$10,920
Jun 199716461117.242.26$4,207
May 199752563018.972.31$11,414
Apr 199734497617.882.08$8,184
Mar 199734579218.951.94$8,074
Feb 199735261320.492.21$8,565
Jan 199735863523.483.54$10,654
Dec 199618448823.32$4,291
Nov 199618555421.97$4,064
Oct 199618736723.31$4,359
Sep 199616827322.22$3,733
Aug 199617534920.26$3,546
Jul 199617868319.55$3,480
Jun 199654281618.73$10,152
May 199636281619.43$7,034
Apr 199634777621.51$7,464
Mar 199617853219.38$3,450
Feb 199652855816.98$8,965
Jan 199635371217.07$6,026
Dec 199552566417.19$9,025
Nov 199534579216.00$5,520
Oct 19953431,02815.43$5,292
Sep 199534573216.18$5,582
Aug 199534585815.92$5,492
Jul 199534772615.24$5,288
Jun 199551950516.41$8,517
May 199533949817.56$5,953
Apr 199551961417.73$9,202
Mar 199534662516.44$5,688
Feb 199552067516.58$8,622
Jan 199535269215.92$5,604
Dec 199452774115.03$7,921
Nov 199452072815.90$8,268
Oct 199434578315.58$5,375
Sep 199434478615.29$5,260
Aug 199451874016.13$8,355
Jul 199449079617.56$8,604
Jun 199452172217.09$8,904
May 199435568315.88$5,637
Apr 199450762214.14$7,169
Mar 199450165812.46$6,242
Feb 199417136312.50$2,138
Jan 199451958012.66$6,571
Dec 199365863812.33$8,113
Nov 199317477114.49$2,521
Oct 199351298515.85$8,115
Sep 199353095915.03$7,966
Aug 19935441,04415.66$8,519
Jul 19935391,22315.46$8,333
Jun 199337770716.79$6,330
May 199373494617.68$12,977
Apr 1993040618.05$0
Mar 19933721,03818.14$6,748
Feb 199355861917.90$9,988
Jan 199337899216.93$6,400

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.

Apr 2007 — as filed, then multipliedworked
Oil                  110 bbl  × $ 59.61 =     $6,557
Casinghead gas         0 Mcf  × $  7.81 =         $0

────────────────────────────────────────────────────
Month total                                   $6,557

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/31814 is the state's own key, not one this site invented.