THOMPSON, J. A.

Operated by TEMA OIL AND GAS COMPANY (P-5 841329) in the RIVERSIDE, EAST (4950 SD.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12075District 04Field 77048464OilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – Jul 2009
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
199
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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered
1950-11-20
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition27,501 bbl$605,671
Casinghead gasProduction240,228 Mcf$484,137
Total$1,089,809

74,164 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 27.8961, -97.7159. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

27.89612, -97.71589 · 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
6,740 ft
2 wells filed one
Completion to plug
14.3 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 6,505 and 6,974 ft, median 6,740 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1992 – Apr 1997
2 of 2 wells
Plug dates filed
Dec 2008 – Jan 2009
2 of 2 wells

Last completion to plug: a median of 14.3 years across the 2 wells that filed both dates, with the middle half between 13.0 years and 15.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-35530536296,974 ftApr 1997Jan 2009Yes
42-35500789166,505 ftFeb 1992Dec 2008Yes

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 (199)

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

199 months

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 200889037.105.98$3,302
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 20070059.617.81$0
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 200504754.9413.42$631
Nov 200517625754.6910.59$12,347
Oct 200518414958.3413.80$12,790
Sep 200501961.4512.08$230
Aug 200509961.519.80$970
Jul 200511055.697.84$134
Jun 200513052.337.38$274
May 20051729945.226.65$8,436
Apr 200516914849.207.36$9,404
Mar 200507150.377.15$508
Feb 200508845.226.31$555
Jan 2005014443.166.32$910
Dec 2004019639.866.75$1,323
Nov 200417313845.286.33$8,707
Oct 200417422949.706.52$10,140
Sep 2004017743.245.28$935
Aug 200417227842.375.55$8,831
Jul 200417414038.286.08$7,513
Jun 2004011336.106.43$727
May 20041728237.486.49$6,979
Apr 200409034.475.86$527
Mar 20043564534.365.53$12,481
Feb 20041785632.455.51$6,085
Jan 20041699132.036.30$5,986
Dec 20033489430.266.30$11,123
Nov 20033029828.804.60$9,148
Oct 200318510128.174.76$5,692
Sep 200317110526.314.75$4,998
Aug 2003210029.765.13$572
Jul 200317510829.415.17$5,705
Jun 20033389128.565.98$10,198
May 200315812426.595.97$4,942
Apr 20031688826.675.41$4,956
Mar 200312210231.146.10$4,421
Feb 200316715833.487.93$6,843
Jan 20035024730.315.58$2,894
Dec 200217638126.914.85$6,585
Nov 200228466124.664.14$9,738
Oct 200217886626.464.23$8,372
Sep 200217899627.443.64$8,505
Aug 20021891,06025.963.16$8,260
Jul 20021781,20924.583.06$8,077
Jun 20021761,33023.733.34$8,616
May 20021751,42124.663.58$9,408
Apr 20021791,39623.653.51$9,137
Mar 20023601,41622.003.10$12,313
Feb 20021841,25618.222.38$6,336
Jan 20021791,38117.172.38$6,354
Dec 200117672916.932.36$4,703
Nov 200145298518.072.41$10,537
Oct 20011801,03319.782.53$6,173
Sep 20011791,44124.262.25$7,587
Aug 20011781,46424.873.05$8,897
Jul 20013511,60923.933.20$13,544
Jun 20011751,54024.563.82$10,187
May 20013591,53625.524.31$15,778
Apr 20011791,53324.685.34$12,597
Mar 20013511,41324.545.38$16,210
Feb 20011811,37027.755.77$12,924
Jan 200101,42827.478.40$11,993
Dec 20003511,56026.889.12$23,666
Nov 20001781,38332.215.66$13,558
Oct 20001711,36431.235.15$12,359
Sep 20001791,02831.875.19$11,036
Aug 20001761,74329.644.54$13,131
Jul 20003461,55028.534.09$16,210
Jun 200017361529.304.40$7,773
May 20001671,36627.263.68$9,579
Apr 20001711,33324.513.12$8,345
Mar 20001751,45428.422.86$9,132
Feb 20003381,34227.622.73$12,995
Jan 20001661,49925.272.48$7,913
Dec 19992241,56224.282.42$9,225
Nov 19991841,26123.192.43$7,336
Oct 19991831,81520.982.80$8,928
Sep 19993501,91421.752.62$12,625
Aug 19991741,45719.262.88$7,541
Jul 19993458,15017.892.37$25,507
Jun 199903,68615.942.36$8,707
May 19993352,04215.792.32$10,029
Apr 19992652,16515.102.21$8,782
Mar 19993212,45812.471.84$8,521
Feb 19991612,7299.981.82$6,568
Jan 19993383,19210.381.90$9,573
Dec 19981662,3379.201.77$5,671
Nov 19981693,04610.892.19$8,498
Oct 19983173,91912.421.97$11,654
Sep 19983352,89212.592.08$10,241
Aug 19983453,79711.301.91$11,141
Jul 199803,88911.742.24$8,701
Jun 199803,59911.242.24$8,052
May 19983304,95112.622.21$15,088
Apr 19982855,39213.042.51$17,225
Mar 199805,64712.802.31$13,041
Feb 19981736,31813.952.30$16,939
Jan 19983396,53614.702.15$19,067
Dec 19971815,19516.322.41$15,480
Nov 19973514,68418.193.09$20,850
Oct 199704,22519.253.15$13,308
Sep 199703,04817.742.95$9,006
Aug 19971732,73717.862.55$10,082
Jul 19971712,06717.582.25$7,651
Jun 199702,13117.242.26$4,810
May 19971832,07118.972.31$8,252
Apr 199701,73917.882.08$3,622
Mar 19971741,47018.951.94$6,148
Feb 19971761,10120.492.21$6,035
Jan 1997093923.483.54$3,324
Dec 19963641,31123.32$8,488
Nov 199601,42721.97$0
Oct 19961771,42223.31$4,126
Sep 199601,35622.22$0
Aug 19961781,56520.26$3,606
Jul 19961771,61319.55$3,460
Jun 199601,24018.73$0
May 19961711,30519.43$3,323
Apr 19961721,25621.51$3,700
Mar 19961761,31619.38$3,411
Feb 199601,27716.98$0
Jan 19961732,08517.07$2,953
Dec 19955101,91117.19$8,767
Nov 199501,59116.00$0
Oct 1995072115.43$0
Sep 199518123116.18$2,929
Aug 19951691,73915.92$2,690
Jul 19953471,56415.24$5,288
Jun 19951701,18816.41$2,790
May 19953441,39217.56$6,041
Apr 199501,56017.73$0
Mar 19951631,55416.44$2,680
Feb 199501,48516.58$0
Jan 19953551,51015.92$5,652
Dec 19941641,53715.03$2,465
Nov 199401,60415.90$0
Oct 19943471,51015.58$5,406
Sep 19941671,72715.29$2,553
Aug 19941681,69516.13$2,710
Jul 199401,55617.56$0
Jun 199401,68517.09$0
May 19941681,90415.88$2,668
Apr 19941771,65414.14$2,503
Mar 19941741,65012.46$2,168
Feb 19943521,84612.50$4,400
Jan 19943722,14312.66$4,710
Dec 199302,37712.33$0
Nov 199302,05814.49$0
Oct 19931911,95115.85$3,027
Sep 199317676015.03$2,645
Aug 19933531,80515.66$5,528
Jul 19931801,98315.46$2,783
Jun 19931801,44516.79$3,022
May 19933451,59917.68$6,100
Apr 19931871,70418.05$3,375
Mar 19933591,53418.14$6,512
Feb 199335898117.90$6,408
Jan 19931741,83716.93$2,946

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.

Dec 2008 — as filed, then multipliedworked
Oil                   89 bbl  × $ 37.10 =     $3,302
Casinghead gas         0 Mcf  × $  5.98 =         $0

────────────────────────────────────────────────────
Month total                                   $3,302

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/O/12075 is the state's own key, not one this site invented.