KLEBERG, R. J. JR. TR. STILLMAN

Operated by EXXON MOBIL CORPORATION (P-5 257128) in the TORDILLA, SW. (L-27H) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 156301District 04Field 90760320GasSave
Value, all time
$53.9 M
Jul 1995 – Feb 2010
Value, last 12 filed months
$0
at the published price for each month
Months reported
176
no gaps in the span
Streams
1
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
GasProduction24,457,806 Mcf$53,869,831
Total$53,869,831

7,996,802 Mcf of this lease's gas, across 17 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 (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 26.5886, -97.9098. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.58863, -97.90975 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
12,446 ft
1 wells filed one
Completion to plug
14.8 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 12,446 ft.

Completions filed
Feb 2010
1 of 1 wells
Plug dates filed
Dec 2024
1 of 1 wells

Last completion to plug: a median of 14.8 years across the 1 well that filed both dates, with the middle half between 14.8 years and 14.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4893096610612,446 ftFeb 2010Dec 2024Yes

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 (176)

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

176 months

Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 2007082.856.92$0
Sep 2007075.846.24$0
Aug 2007069.066.39$0
Jul 2007070.906.39$0
Jun 2007062.007.55$0
May 2007058.747.85$0
Apr 2007059.617.81$0
Mar 2007056.927.30$0
Feb 2007055.108.22$0
Jan 2007050.306.73$0
Dec 2006056.656.92$0
Nov 2006054.207.62$0
Oct 2006054.906.01$0
Sep 2006060.085.04$0
Aug 2006068.717.34$0
Jul 2006069.376.34$0
Jun 200621766.286.38$1,385
May 20064766.016.42$302
Apr 20064,88164.397.36$35,927
Mar 200614,16456.707.08$100,322
Feb 200614,63057.597.75$113,399
Jan 200616,37960.598.93$146,319
Dec 200531,27954.9413.42$419,620
Nov 200537,32854.6910.59$395,244
Oct 200541,76858.3413.80$576,221
Sep 200531,89861.4512.08$385,296
Aug 200540,47061.519.80$396,478
Jul 200538,60855.697.84$302,827
Jun 200545,46652.337.38$335,586
May 200545,39845.226.65$301,949
Apr 200550,64149.207.36$372,742
Mar 200552,53650.377.15$375,889
Feb 200550,03045.226.31$315,785
Jan 200557,04943.166.32$360,675
Dec 200458,06039.866.75$391,968
Nov 200457,90345.286.33$366,550
Oct 200460,49249.706.52$394,111
Sep 200460,86543.245.28$321,605
Aug 200441,71442.375.55$231,540
Jul 200450,59838.286.08$307,847
Jun 200450,20536.106.43$322,970
May 200447,37837.486.49$307,700
Apr 200447,10334.475.86$275,951
Mar 200452,30334.365.53$289,243
Feb 200451,33932.455.51$282,858
Jan 200466,61132.036.30$419,625
Dec 200355,69030.266.30$350,938
Nov 200358,33728.804.60$268,068
Oct 200357,99028.174.76$276,012
Sep 200355,55826.314.75$263,865
Aug 200361,73429.765.13$316,678
Jul 200367,98829.415.17$351,555
Jun 200367,27528.565.98$402,504
May 200369,04526.595.97$412,384
Apr 200370,64626.675.41$382,003
Mar 200373,06631.146.10$445,413
Feb 200369,46633.487.93$550,579
Jan 200377,41630.315.58$432,139
Dec 200278,37926.914.85$380,433
Nov 200284,66824.664.14$350,268
Oct 200290,38026.464.23$382,228
Sep 200296,73527.443.64$351,651
Aug 2002100,42725.963.16$317,767
Jul 2002103,12624.583.06$315,747
Jun 200294,96823.733.34$317,026
May 2002120,96524.663.58$433,539
Apr 2002122,96423.653.51$431,889
Mar 2002109,11822.003.10$338,563
Feb 2002116,48418.222.38$276,729
Jan 2002140,78917.172.38$334,470
Dec 2001131,03116.932.36$309,810
Nov 2001134,86518.072.41$324,420
Oct 2001148,35619.782.53$375,175
Sep 2001145,77724.262.25$328,191
Aug 2001140,42624.873.05$428,743
Jul 2001144,85823.933.20$463,123
Jun 2001118,99324.563.82$455,048
May 2001121,62825.524.31$523,891
Apr 2001112,60824.685.34$600,800
Mar 2001121,10724.545.38$651,125
Feb 200179,00727.755.77$455,640
Jan 200194,95827.478.40$797,529
Dec 200096,40426.889.12$879,445
Nov 2000100,40132.215.66$568,069
Oct 2000109,58131.235.15$563,849
Sep 2000114,08631.875.19$591,707
Aug 2000126,53129.644.54$574,546
Jul 2000132,39128.534.09$541,446
Jun 2000134,92029.304.40$593,277
May 2000142,84327.263.68$525,627
Apr 2000144,14124.513.12$449,143
Mar 2000156,53728.422.86$447,657
Feb 2000148,05827.622.73$403,680
Jan 2000168,61325.272.48$418,245
Dec 1999172,38524.282.42$417,813
Nov 1999172,91823.192.43$420,881
Oct 1999181,99020.982.80$510,247
Sep 1999181,42321.752.62$475,120
Aug 1999182,12819.262.88$523,727
Jul 1999198,81017.892.37$471,651
Jun 1999195,68015.942.36$462,216
May 1999208,38015.792.32$483,654
Apr 1999201,85915.102.21$445,715
Mar 1999210,29012.471.84$386,582
Feb 1999200,7059.981.82$364,840
Jan 1999216,84410.381.90$411,993
Dec 1998226,8929.201.77$402,352
Nov 1998224,65010.892.19$491,022
Oct 1998247,32512.421.97$487,035
Sep 1998257,44912.592.08$536,168
Aug 1998275,92711.301.91$526,289
Jul 1998284,25511.742.24$635,955
Jun 1998273,29611.242.24$611,437
May 1998299,42512.622.21$660,633
Apr 1998300,38413.042.51$752,561
Mar 1998275,68812.802.31$636,685
Feb 1998248,62713.952.30$571,626
Jan 1998287,43414.702.15$619,360
Dec 1997315,39816.322.41$760,456
Nov 1997318,58018.193.09$983,858
Oct 1997348,69719.253.15$1,098,333
Sep 1997367,47117.742.95$1,085,833
Aug 1997393,52917.862.55$1,005,364
Jul 1997412,87317.582.25$927,701
Jun 1997402,43417.242.26$908,374
May 1997399,39318.972.31$921,999
Apr 1997395,26017.882.08$823,240
Mar 1997413,82518.951.94$802,465
Feb 1997395,54020.492.21$872,522
Jan 1997444,54623.483.54$1,573,559
Dec 1996460,70323.32$0
Nov 1996464,85121.97$0
Oct 1996457,33123.31$0
Sep 1996456,95022.22$0
Aug 1996484,04220.26$0
Jul 1996495,89119.55$0
Jun 1996532,46418.73$0
May 1996553,31919.43$0
Apr 1996553,44221.51$0
Mar 1996580,18419.38$0
Feb 1996566,89716.98$0
Jan 1996576,70017.07$0
Dec 1995519,22317.19$0
Nov 1995129,83216.00$0
Oct 1995522,54615.43$0
Sep 1995358,45516.18$0
Aug 1995283,97215.92$0
Jul 1995015.24$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.

Jun 2006 — as filed, then multipliedworked
Gas                  217 Mcf  × $  6.38 =     $1,385

────────────────────────────────────────────────────
Month total                                   $1,385

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. 04/G/156301 is the state's own key, not one this site invented.